Below you will find the best synthetic oil for a 2018 Lexus RX450HL. Maximize your vehicle's potential with 100% full synthetic oil that is made in the USA! For more than the past 50 years, AMSOIL has perfected the art of maximizing efficiency and engine life. The advanced synthetic formulas deliver superior protection from heat, friction, and wear, keeping engines as good as new for miles. Upgrade to AMSOIL today and experience better performance, reliability, and reduced oil consumption. Click add to cart for more details. Sign up as a preferred customer and get discounts and more! The oil type, capacity and oil filter (if available) are listed below and verified for accuracy. Upgrade now!
Recommended oil for my 2018 Rx450hl
| Product Name | Product Description | Capacities | Product |
|---|---|---|---|
| Signature Series 0W-20 Synthetic Motor Oil | Awesome cleaning power! Great for turbos and direct injection. Protect your 2018 Lexus for up to 25,000 miles, 700 hours of operation or one year, whichever comes first. Under severe conditions this oil lasts 15,000 miles (constant towing, hauling, idling, or dusty environment). Don't forget to buy our awesome oil filter which will prevent debris from entering your engine! | With O TT, With filter 5.7 quarts After refill check oil level. With TT, With filter 5.8 quarts After refill check oil level. |
ASMQT-EA
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| XL 0W-20 Synthetic Motor Oil | AMSOIL XL Synthetic Motor Oil is a boosted formulation that delivers extra cleaning power for your 2018 Lexus. Awesome lubrication, fantastic high- and low-temperature protection and exceptional fuel economy. XL is engineered for advanced automotive technology, which includes turbos & direct injection. It is jam packed with extra engine protection, which allows you to go up to 12,000-miles or one year, whichever comes first, between oil changes! Special price! Buy now! | With O TT, With filter 5.7 quarts After refill check oil level. With TT, With filter 5.8 quarts After refill check oil level. |
XLZQT-EA
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| OE 0W-20 Synthetic Motor Oil | AMSOIL OE Synthetic Motor Oil is specially made for the extended oil change intervals recommended by vehicle manufacturers today. It has advanced synthetic technology to protect your 2018 Lexus which will resist chemical breakdown for maximum wear protection for your vehicle. This well beyond the traditional 3,000-mile oil change interval. | With O TT, With filter 5.7 quarts After refill check oil level. With TT, With filter 5.8 quarts After refill check oil level. |
OEZQT-EA
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Recommended oil filters for my 2018 Rx450hl
| Product Name | Product Description | Product |
|---|---|---|
| AMSOIL Ea Oil Filters | This is the best oil filter for your 2018 Lexus Rx450hl and is designed to last up to 25k (normal conditions) or 15k miles (severe conditions) or 1 year, whichever comes first. |
EA15K02-EA
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| WIX Oil Filter | This Wix oil filter for your 2018 Lexus Rx450hl will last 12,000 miles/1 year and matches the drain interval for Amsoil XL synthetic motor oil. |
57047-EA
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Recommended transmission fluids for my 2018 Rx450hl
| Product Name | Note | Capacities | Product Description | Product |
|---|---|---|---|---|
| Signature Series Fuel-Efficient Synthetic Automatic Transmission Fluid | Automatic Transmission Fluid |
P313 Total Fill 5.1 quarts | If a lighter viscosity is needed then this automatic transmission fluid provides top-notch protection! Recommended for Toyota, Ford, and General Motors transmissions. You will get the same awesome protection as Amsoil's Signature Series Multi-Vehicle automatic transmission fluid. Also recommended for vehicles that need GM DEXRON® VI, Ford MERCON® LV and SP, Honda DW-1, Nissan Matic-S, and Toyota WS fluid specifications. |
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| OE Fuel-Efficient Synthetic Automatic Transmission Fluid | Automatic Transmission Fluid |
P313 Total Fill 5.1 quarts | Outstanding protection and resists varnish! Change interval based on your Rx450hl owner's manual. |
OTLQT-EA
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Recommended coolants for my Lexus Rx450hl
| Product Name | Product Description | Capacities | Product |
|---|---|---|---|
| Passenger Car & Light Truck Antifreeze & Coolant | maximum protection for your 2018 Lexus Rx450hl under extreme temperatures and operating conditions! Lasts up to 150,000 miles or five years! (whichever comes first) |
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| Low Toxicity Antifreeze and Engine Coolant | Lasts in your 2018 Lexus Rx450hl for up to 150,000 miles or five years! (whichever comes first). Biodegradable! |
ANT1G-EA
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Those quick-lube places sure are quick unless a line forms outside. Tired of visiting these places where they put oil in your engine that will not last that long and have you come back for more to waste time and money? Get rid of that conventional or regular oil with low drain intervals and make the switch to Amsoil today! Superior lubrication and no other company can prove that they are better as Amsoil has made that challenge to them! Look this up! Amsoil will protect your truck, SUV, van, or car while cutting down on the frequency of visits to your local place/dealership for an oil change! Order now! If you do not change your own oil, just do a search on Google for a local auto mechanic if you don't already have one in mind. They will put Amsoil in your engine and change the filter too. Need to know the capacity of your engine? It can be found on this page.


