You can look at Lexus RX350 Exhaust Gas Recirculation/EGR Valve Replacement, Lexus RX350 Car Heater Control Valve Replacement, Lexus RX350 Idle Control Valve Replacement, Lexus RX350 Car does not shift from park to drive Inspection, Lexus RX350 Warning Light is on Inspection, Lexus RX350 CV Axle / Shaft Assembly Replacement, Lexus RX350 Brake Vacuum Pump Replacement. Ask Question Comment Step 2: Disconnect Hoses and Electrical Connectors 3 More Images Most oil leaks and oil-burning smells are due to these gaskets degrading over time. Find Parts That Fit: 1999 RX 300: All Products Search "Engine Water Pump" for 1999 RX 300 Engine Water Pump . I enjoy repairing my cars & boat in a methodical manner. Paste as plain text instead, Remove two bracket bolts in the back of the intake manifold. 1999 Lexus RX 300 . Rear valve cover is a bit more work, requires taking off the intake. Hear from other customers via the 225 reviews on parts for your Lexus RX300. If you have a leak, be sure to check your oil more frequently than usual so you do not run low on oil and damage the engine. 2000 Lexus RX300 Base 6 Cyl 3.0L Engine Designation: 1MZFE, DOHC, 24 Valves Product Details Notes : (1) Timing Belt, (1) Belt Tensioner, (1) Belt Idler, (1) Crankshaft Seal, (2) Camshaft Seals Product Fit : Direct Fit Quantity Sold : Kit See All Products Details Gates Timing Belt Kit - Water Pump Included Part Number: GATTCKWP257 1 Reviews Manage Preferences - An old rubber grommet is a potential leak source, as well as connections to the PCV valve. Any leak, of course, means your oil level is dropping as you drive the car. Your previous content has been restored. New Full Head Gasket Set Fit For Toyota Avalon Camry Lexus ES300 RX300 3.0 24V. Zeus01 BS! Check engine indicator light may come up on the dashboard. Thorough report on vehicle condition, always very responsive to my inquiries. I haven't found a DIY for the valve cover gaskets yet, so I made a YouTube video on how its done: Valve Cover Gasket and. 1999 Lexus RX 300 . 1999-2003 LEXUS RX 300 3.0L 4X4 6CYL LEFT DRIVER ENGINE BAY WIRE HARNESS 51106 (Fits: Lexus RX300) $148.00 Was: $185.00 $19.90 shipping or Best Offer SPONSORED 1999-2003 LEXUS RX 300 3.5L FWD 6CYL OIL FILTER HOUSING 51793 (Fits: Lexus RX300) $60.00 Was: $75.00 Free shipping or Best Offer SPONSORED Diagnostic scanner may detect trouble error codes P0300 P0310. I purchased a platium gasket at my local Toyota Dealership. How Long Does a Backup Light Switch Last? The valve cover gaskets can both be pretty easily replaced without removing the intake manifold or wiper motor tray. If necessary, you can also remove three mounting studs (blue) from the valve cover for more flexibility. Trying to run your cars engine without oil would result in catastrophic damage. Check if this part fits your vehicle . The best part is, our Lexus RX300 Valve Cover Gasket products start from as little as $29.99. Use a trim removal tool to detach wires from the cowl cover. OEM Replacement. October 3, 2006 in 99 - 03 Lexus RX300. Whether Whether you already know the environmental benefits of using biofuel or you are simply considering whether it is an option you want to pursue in your next vehicle, it is important to understand how it works. Mahle Original Valve Cover Gasket VS50406SL $ 14. Each cylinder head on your cars engine has an aluminum or plastic valve cover bolted to it. Used him many times and will continue to do so. Working on Hybrid vehicles equipped with high voltage battery or working on the car, in general, can be dangerous and potentiallyfatal. Often, if a car is old enough to have a valve cover oil leak, there will be oil leaks elsewhere on the engine, so you should request a complete leak inspection. Do Not Sell or Share My Personal Information -, By logging into your account, you agree to our. Cover all openings to prevent dust and debris from getting inside. He told me that unless the plugs show obvious signs of oil accumulation in the tubes that I should not replace them; that they rarely go bad; and that in fact they do not even stock them because they are so seldom replaced. the valve cover gasket itself is around $14 a piece msrp, two will cost less than $30 in part, i guess the rest is all labor, i've done 2 individual 1mz-FE valve cover gaskets, and took me around 2 to 3 hours, but i am not a mechanic. What Does the Attention Assist Warning Light Mean? the bolts in mine where just loose at 120k miles. Not only are these materials not approved or specified by the original equipment manufacturers, but they also can create additional problems that may be costly to repair. 99. This range does not include taxes and fees, and does not factor in your specific model year or unique location. Between this valve cover and the cylinder head, there is a gasket that keeps engine oil from leaking out. Is it possible to tighten the valve cover,and hopefully stop the leak, without getting into some serious dismantling? VALVE, Repair, CVT, CP - OEM Lexus Part # 1305420030 (13054-20030, 130540A040, 130540A041) Toggle navigation. YourMechanic All rights reserved. Pasted as rich text. a mass air flow sensor is ALWAYS in line between the air filter box and the throttle body. Lexus RX300 Valve Cover Gasket Replacement at your home or office. Valve Cover Gasket Replacement. They will never properly seal once you remove/reinstall the covers. Flat rate pricing based on labor time and parts, Trusted mechanics, rated by thousands of happy car owners, Hand-picked, community-rated professionals, Over 25,000 topics, from beginner tips to technical guides, Check cars for recalls, common issues & maintenance costs, Optimize fleet uptime and compliance via mobile vehicle repairs, Partner with us to simplify and scale fleet maintenance, Number of Lexus RX330 Valve Cover Gasket Replacement services completed. Valve covers will begin to leak oil when the seals eventually break down. Upfront and transparent pricing. Amazon's Choice in Automotive Replacement Valve Cover Gasket Sets by Fel-Pro. Start by removing the covers, and then the intake tube before the throttle body. Between this valve cover and the cylinder head, there is a gasket that keeps engine oil from leaking out. P3419 OBD-II Trouble Code: Cylinder 3 Deactivation/Intake Valve Control Circuit Low. The part looked just like the one I removed. How to replace a variable valve timing solenoid (photo source: Amazon) 1. It's FREE! Next, remove three 10-mm bolts and take out the air filter housing. Engine Valve Cover Gasket Set for Lexus ES330 RX300 Toyota CAMRY 3.0L 3.3L V6 (Fits: Lexus RX300) $19.75. I also love fixing other stuff in the meantime: cars, computers, gadgets, appliances, etc. When I started the car for the first time after this repair, I immediately got Check Engine and Check Hybrid System warning lights on the dashboard. I also suspended the cables using a copper wire. The side view mirrors are important safety features that provide extra visibility to the driver. Pasted as rich text. I am an IT professional for a living. DIY-time is compensated for referring traffic and business to these companies. Accessories; 2007 Lexus GS 430 {{loadingIndicator}} Home; Lexus; GS 430 . Use a rag to catch and wipe spilled coolant fluid. I replaced it with a brand new part from eBay. Lexus RX300 Valve Cover Gasket - Best Valve Cover Gasket Parts for Lexus RX300 - from $14.99+ | AutoZone.com Interior Accessories Chemicals, Oil & Wash Spark Plug Contact Us APPLY CHANGES Auto Parts External Engine Valve, Valve Cover and Cylinder Head Lexus RX300 Valve Cover Gasket Buy Online. If you notice oil leaking on to the ground beneath your car after it is parked, you do not have a small leak, and it needs to be found and repaired as soon as possible. An old rubber grommet is a potential leak source, as well as connections to the PCV valve. Upfront and transparent pricing. I was able to pop it right off without any screws or fasteners securing it. This premium timing cover gasket is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, Designed to provide a perfect fit for a hassle free installation, 8 3, Details about Fits 1999-2003 Lexus RX300 Head Gasket Set . On average, the cost for a Lexus RX300 Valve Cover Gasket Replacement is $621 with $241 for parts and $380 for labor. Applies to Toyota:Camry 93-08, Avalon 94-04, Sienna 97-06, Solara 98-08, Highlander 00-07Mark II 97-01 (Japan), Estima 00-05 (Japan), Alphard 02-08 (Japan), Windom, 93-03 (Japan)Applies to Lexus:RX 300 98-2003, RX 330 04-06, RX 400h 05-09, ES 300 93-03, ES 330 04-06Vehicle in video is a 2001 Lexus RX 300 with the VVT-i engine (later version of the 1MZ-FE engine). And I was very impressed with his work and knowledge. Make sure the car is turned off and the key is removed from the ignition cylinder. Camshaft and valve. Ijuo Godwin I was told the Platium ( intake manifold) has to be removed. Amirkade $36.99. 1-Year . Service type. It was very helpful when trying to take the valve cover in and out. Join the Lexus Owners Club and be part of the Community. Spark Plugs should be done at the same time, as well as changing the PCV. How Long Does an Oil Temperature Sensor Last? 2023 Amirkade Never add stop leak type products to engine oil or other vehicle fluids. Detach the orange cable from the bracket near the negative terminal of the battery. 2. Many manufacturers have a certified pre-owned (CPO) program, and each one is set up differently. Prices may vary depending on your location. Started February 21, By My vote is to change them. When it comes to your Lexus RX300, you want parts and products from only trusted brands. Often, the PCV (Positive Crankcase Ventilation) valve is inserted into a rubber grommet in one of the valve covers. Cylinder Head & Valve Cover Gaskets for Lexus RX300, Cylinder . Changing RX400h low-beam headlight bulbs Lexus Model: 2008 Lexus RX400h 2nd Lexus. Our certified mobile mechanics can come to your home or office 7 days a week between 7 AM and 9 PM. Electric Winch 12000LBS 12V Synthetic Cable Truck Trailer Towing Off Road 4WD, With Flat Hook 3 In Ancra 41660-10-27 Winch Strap X 27 Ft., FEL-PRO Valve Cover Gasket Set For 1999-2003 LEXUS RX300 V6-3.0L, Door Lock Cylinder Set with Keys for Ford Pickup Truck Van SUV New, Fits 11-19 Ford Fiesta Hatchback ST Style Roof Spoiler Matte Black ABS . Parts. Remove air intake assembly and resonator. On my Highlander HV, there is only one cover. All of these resources can be found here for free: techinfo.toyota.com. On average, the cost for a Lexus RX330 Valve Cover Gasket Replacement is $499 with $261 for parts and $237 for labor. Fits 99-06 Toyota Lexus 3.0L Avalon Camry ES300 RX300 Sienna Head Gasket Set. If you have air blowing, but no heat, you could have an issue with the temp switch, or the antifreeze not circulating through the heater core. If you notice oil leaking on to the ground beneath your car after it is parked, you do not have a small leak, and it needs to be found and repaired as soon as possible. Free shipping. Ecu not sending signal to spark plug harness? Use appropriate silicone gasket sealant in the spots described below. Get Yours Today! Started February 14, By This video shows you how to install a set of valve cover gaskets on your 2009-2020 Dodge Journey. Find many great new & used options and get the best deals for For 1999-2003 Lexus RX300 Head Gasket Left 54811YS 2000 2001 2002 3.0L V6 at the best online prices at eBay! Our mobile mechanics offer services 7 days a week. Not only are these materials not approved or specified by the original equipment manufacturers, but they also can create additional problems that may be costly to repair. Opening the Hood and Engine Cover Start by raising the hood and keeping it secured so that it stays up. Started February 16, 2022, By Professional and does solid work. The front covers or the timing cover/timing belt may or may not have to be removed depending on how much clearance you need. Prices may vary depending on your location. (It's Plenum, not Platinum btw). Prices may vary depending on your location. Any leak, of course, means your oil level is dropping as you drive the car. Clear editor. . No Customs, No Duties, No Hassles . For that reason, you may plan this repair around your next oil change. I was talking to the parts counter guy at my local Lexus dealer and explained that I was about to replace the valve cover gaskets. Any response would be truly appriciated and I am willing to give helpful hints that I have tried and trued. replaced on a V6 Toyota Highlander and fit like it should. SKU # 144294. The following installation process will be similar for both the front and rear valve cover gaskets. You can wait until the list is complete to select a prompt, or you can override the prompts so that you dont You need to find out if the muffler they put on is equal to the factory muffler or did they put the wrong one on and it is too noisey. The valve cover bolts keep the gasket compressed, thus preventing leaks. Display as a link instead, It is this or there is an exhaust leak. Does this sound reasonable? I just purchased a set of DNJ - VC963G valve cover gaskets including 6 spark plug grommets for $ 25.99and 6 NGK Iridium lazer spark plugs ( IFR6T ) for $ 60.18 plus ship/handling. Made with in Silicon Valley. Getting to some of the components is not a particularly easy task on this V6 engine. Our mobile mechanics offer services 7 days a week. Some coolant may spill when you disconnect these hoses. Reinstall the rear valve cover. Find many great new & used options and get the best deals for FEL-PRO Valve Cover Gasket Set For 2002-2010 LEXUS SC430 V8-4.3L at the best online prices at eBay! All information is subject to change without notice at any time. Brand: DNJ. I was advised that it would cost $480 to replace the gasket. The following information is provided as is and it is not guaranteed to be complete or accurate. I recommend to use RTV to hold it in place while you assemble it and put the cover back on the engine. is there a percieved issue with this unit? We have the best products at the right price. Detach the connector wire from the bracket by depressing plastic release tabs on the bottom (red). Remove the air duct and the air filter cover. January 20, 2012 in General Maintenance, My name is Jim Ray, and I just joined The Lexus Club and I am a proud owner of a 2002 Lexus RX 300 with all wheel drive. Often, the PCV (Positive Crankcase Ventilation) valve is inserted into a rubber grommet in one of the valve covers. 99-03 LEXUS ES300 RX300 3.0L 1MZFE 24V DOHC ENGINE METAL HEAD GASKET (2X) $29.95. Otherwise, you may still have a smoke or burning smell coming from the engine compartment for some time after replacing the valve cover gaskets. DIY-time also participates in affiliate programs with eBay, ShareASale, and other sites. [4] You could use a wire brush and a 5 gallon (18.9 L) bucket. Release four tabs securing the air filter cover and remove a 10-mm bolt and a push pin fastener on the front side of the air duct. It is the sole responsibility of the viewer to assume this risk. Labor costs are estimated between $132 and $167 while parts are priced between $54 and $54. Pull up and remove the plastic scuff plate on the floor held in place by 5 clips. Otherwise, if you forget something, it may take several days to get it delivered. The average cost for a Lexus RX350 valve cover gasket replacement is between $182 and $216. Find many great new & used options and get the best deals for Valve Cover Gasket for Lexus RX400h ES330 RX330 Toyota Highlander Solara Camry at the best online prices at eBay! since I am meticulous when making any repairs. Anyone disagree? Your location and vehicle may affect the price of Valve Cover Gasket Replacement. This information is provided as is without any representations or warranties and should not be treated as advice. Started February 21, By All of these resources can be found here for free: Burning smell or smoke coming from the engine compartment after running the engine for a short period of time. Make sure to learn about and abide by all applicable safety rules. I prefer to order parts online to save money, and because of that, it is important to order everything at the same time. Over time the gasket becomes brittle from the engines heat or the bolts loosen, creating an engine oil leak. Isabella83 Often, if a car is old enough to have a valve cover oil leak, there will be oil leaks elsewhere on the engine, so you should request a complete leak inspection. YourMechanic All rights reserved. It may be more cost effective to repair multiple leaks during one service call. Sponsored. Use trim removal tool to detach four wire harness clips (blue). List Price: $19.99. BTW: Congrats on 210k miles! Upfront and transparent pricing. Haliuna Notes: Engine Valve Cover Gasket Set -- With Spark Plug Tube Seals & Grommets If Required; Set. Join the Lexus Owners Club and be part of the Community. For my particular engine 3MZ-FE, it is 71 in-lbs (8 Nm). Each cylinder head on your cars engine has an aluminum or plastic valve cover bolted to it. Easy to follow. Move the wiring harness and ignition coils away from the front valve cover. Now you should be able to remove the front engine valve cover. The valve cover bolts keep the gasket compressed, thus preventing leaks. I snugged them up and was good to go. Free shipping for many products! Thoroughly clean mating surfaces of the cylinder head and the valve cover using gasket scraper, brake cleaner, paint thinner or acetone. Do it at your own risk. -21% $1584. Cookie Policy - Acura Audi BMW Buick Cadillac Chevrolet. Show more Show more 23:30 How to Check for. If your engine oil indicator light is on, it may mean that there is a problem there. Vehicle Type: Year: 2000 Make: Lexus Model: RX300 Engine Size: 3.0 Engine Code: 1MZ-FE Valvetrain: DOHC Transmission: Automatic 12530 Fitment Type: RX300 99-03 (3.0L, VIN F, 5th digit, 1MZFE engine), AWD The Hollander Interchange is Cop. Detach the orange high voltage cable and move it out of the way. Car Parts. Click on Connect to Vehicle/Health Check/Hybrid Control/Utility/Check Mode. Start the engine and check for oil and coolant leaks. Remove metal clamps and disconnect a vacuum hose (blue) and two coolant hoses (red) from the throttle body. Disconnect three fuel injector electrical connectors (green) and detach the wire clips (orange) from the rear valve cover. owners like you. These components should be inspected and considered for replacement while there is access to the valve cover. Privacy Statement - Find Parts That Fit: 1999 RX 300: All Products Search "A/C Pipe" for 1999 RX 300 A/C Pipe. Related Products. Here at Advance Auto Parts, we work with only top reliable Valve Cover Gasket product and part brands so you can shop with complete confidence. These components should be inspected and considered for replacement while there is access to the valve cover. C $149.54 Find many great new & used options and get the best deals for Fits 99-06 Toyota Lexus 3 0L Avalon Camry ES300 RX300 Sienna Head Gasket Set at the best online prices at Free shipping for many products. Infiniti Jeep Kia Lexus Lincoln Mazda. | 23 answered questions. Affordable prices Affordable shipping Save 20% on Your First Order Engine Valve Cover Gasket Set Apex Automobile Parts AVC529S istok.sk, C $33.56 Find many great new & used options and get the best deals for Engine Valve Cover Gasket Set Apex Automobile Parts AVC529S at the best online prices . For that reason, I am also replacing many other parts during this repair since I have easy access to them now. It is hard to take a picture of them. We even have reviews of our OEM and aftermarket Valve Cover Gasket products to help you buy with confidence. However, many of these gaskets, including the valve cover gaskets, are relatively easy to replace. Two red arrows show the general location of these bolts. Never add stop leak type products to engine oil or other vehicle fluids. You can tell if your oil pan is leaking or if the gasket is leaking by paying attention to oil levels. Grade Type: Premium Replacement. Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST. The only directions or possibly directions would be as if you're doing a valve clearance adjust the explains to take the valve covers off. My goal is to show how easy it is to fix most things if you have the right tools and simple clear instructions. In order to get the valve covers off there are many parts that need to be removed. Before you start removing all other parts, blow off dust, sand,and debris from the engine compartment to keeps it as clean as possible. C $149.54. Lexus RX330 Valve Cover Gasket Replacement Cost The average cost for a Lexus RX330 Valve Cover Gasket Replacement is between $186 and $220. Parts. 1. Terms of Service - If If you have been shopping for a used Scion vehicle, you may want to check out cars under their certified pre-owned program. Look for these signs of oil leakage at the valve cover gasket: Yes, as long as the amount of oil leaking is small, and there is no leak onto hot engine parts such as the exhaust manifold, it is safe to drive your car until you have an opportunity to fix it. Use the fitment form at the top of the page to select your exact year and engine type for your Lexus RX300. Remove three 10-mm nuts (red) holding cable clamps. Center Console Armrest Cup Holder It's a job that is very straightforward and seems simple but is more work than you might realize. I use a RTV to hold the gasket on the valve covers. ( please post on forum or e-mail me at elja 278@tampabay.rr.com ). Thank you so much. For the rear cover, can you access the bolts without removing the intake or the cowl? Valve Cover Gasket Set - Compatible with 3.0L 3.3L Toyota Camry, Avalon, Sienna, Highlander, Solara, Lexus ES300, ES330, RX300, RX330, RX400h - Replace VS50588R, VS50515R, 11214-0A010, 11213-0A010 Visit the MNJWS Store 169 ratings $1499 Get Fast, Free Shipping with Amazon Prime FREE Returns Save more Apply 5% coupon Terms Yours might be different. You may or may not have to do this step depending on how your particular car has its engine oriented in the engine bay. Oil inside the spark plug tubes may cause a cylinder misfire. All Car Parts; INTERIOR . If you notice oil leaking on to the ground beneath your car after it is parked, you do not have a small leak, and it needs to be found and repaired as soon as possible. Valve Cover Gasket Replacement - how hard? Remove two push pin fasteners (blue) and disengage 8 retaining clips (red) and then take out the plastic cowl cover. Thoroughly clean off all old gasket sealer. Use insulating tape to cover the exposed service plug socket. Lexus RX300 Valve Cover Gasket - Valve Cover Gaskets - Felpro Mahle Beck Arnley Original Equipment APEX API VR Gaskets - 1999 2000 2002 2001 2003 99 00 02 01 03 - PartsGeek.com If the outer bearings in the hub failed too quick then it is caused by lack of enough grease or the bearing was pre loaded too tight when installed or both. Make sure to use a, Inspect for cracks or damage and if necessary replace the. 2003 Chevrolet Tahoe Brake Rotors Replacements, Blower Motor Resistor for Chevrolet Camaro, 2012 Chevrolet Avalanche Replacement Oil Filter, 2003 Chevrolet S10 Spark Plugs Replacements, 1979 Chevrolet Malibu Replacement Battery, Chevrolet Malibu Oil Pressure Switch & Sender Deals, 2008 Chevrolet Tahoe Shock Conversion Kit, 2019 Chevrolet Colorado Replacement High Beam Headlight Bulb, Chevrolet Corvair Ignition Conversion Kit Deals, 2010 Chevrolet Silverado 1500 Transfer Case Fluid, Order Replacement 2014 Lexus RX350 Mirrors, Lexus GS300 Harmonic Balancers Replacement, Order Replacement 2018 Lexus GX460 Car Cover, Lexus GS400 Engine Valve Stem Seals Replacement, Lexus IS250 Floor Mat Retainer Replacement, DESIGNED FOR IMPERFECT SEALING SURFACES -- Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces, ENGINEERED TO PERFORM -- Proprietary cork-rubber formulation, SUPERIOR SEAL -- Highly conformable to accommodate for the imperfect sealing surfaces, EVERY PART FOR THE REPAIR -- Fel-Pro gasket sets include every part needed for the repair unless otherwise noted, REAL-WORLD TESTED -- Parts are tested on-vehicle and validated to ensure optimal performance on the road. This step may be a little different but still pretty similar if you have a different Lexus or Toyota model. Remove both 14-mm wiper arms nuts (green). This will make your life much easier when its time to reconnect them. My Lexus Rx 330 drags to accelerate when the engine is cold, BEST Place to SELL 1994 LS400 LEXUS with 166,000+/- miles. If necessary, disconnect and move the radiatorhose out of the way. Lexus RX300 Valve cover gasket replacement - YouTube 2001 Lexus RX 300 1992 Lexus Es 300 helpful Were is the air flow sensor located on a lexus rx 300 locate your air filter box. Upload or insert images from URL. 2023 This car already has 200k miles on it and the valve cover gaskets started leaking. Lexus Shop/Dealer Price. 5 Best Pressure Washers for Cleaning your Car. 7 Read more. Service. Any advice would be much appreciated. Beck Arnley Engine Parts & Filtration Valve Cover Gasket 036-2018 . When When youre planning a trip through Europe, it might be a good idea (and also may be the most cost-effective) to consider renting a car if you plan on doing a lot of sightseeing and exploring. This way I did not have to worry about dirt or debris getting inside the open engine block. Part Number: VC970G. My question; what exactly has to be removed, in order to remove the rear valve cover gasket/ spark plugs. The mechanical components of a car engine will typically outlive the gaskets used to seal the engine. You cannot paste images directly. Not only are these materials not approved or specified by the original equipment manufacturers, but they also can create additional problems that may be costly to repair. Your Your vehicles backup lights serve a couple of very important purposes. Follow the bolt removal sequence on removing and installing the valve cover. When you are using Uconnect, you will often be given a list of different prompts to choose from. Accessories; 2003 Lexus RX 300 . Stainless Steel . This is likely related to your EVAP emissions system and something called a purge valve solenoid. Started February 14, By facebook; twitter; linkedin; pinterest; Engine Valve Cover Gasket Set Apex Automobile Parts AVC529S. Between this valve cover and the cylinder head, there is a gasket that keeps engine oil from leaking out. I used. If you see oil leaking from the valve covers you probably need to replace the valve cover gaskets. Your Lexus RX300 will be happy to know that the search for the right Valve Cover Gasket products youve been looking for is over! . Often, if a car is old enough to have a valve cover oil leak, there will be oil leaks elsewhere on the engine, so you should request a complete leak inspection. Get Fast, Free Shipping with Amazon Prime. The Attention Assist warning light turns on when the Attention Assist system suspects you may need a break from driving. Remove two 10-mm nuts (red), detach the vacuum switching assembly and set it aside. Customer Ratings 9 Included for free with this service Online Booking Mechanic comes to you 12-month / 12k-mile warranty Free 50 point safety inspection Our certified mobile mechanics can come to your home or office 7 days a week between 7 AM and 9 PM. For more information consultyour owners manual, emergency responseguide and dismantling guide for your particularcar. PCV Valve - Repair or Replace If your PCV system is malfunctioning Dipstick - OEM Lexus Part # 1220420040 (112010A030, 112010A040, 1120120010, 1120120040, 12204-20040) Toggle navigation.