Below you will find the best synthetic oil for a 2018 Cadillac ATS. 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 Ats
| Product Name | Product Description | Capacities | Product |
|---|---|---|---|
| Signature Series 5W-30 Synthetic Motor Oil | Save time and money and costly repairs at the auto shop! Amsoil has your back! Bullet proof your Ats's engine! | With filter 7 quarts After refill check oil level. |
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| XL 5W-30 Synthetic Motor Oil | Protect your Ats with the best synthetic oil! Amsoil backs up all claims with proof! Support American Oil! | With filter 7 quarts After refill check oil level. |
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| OE 5W-30 Synthetic Motor Oil | AMSOIL OE Synthetic Motor Oil is specially made for the extended oil change intervals recommended for your 2018 Cadillac Ats 3.6L. It has advanced synthetic technology that resists chemical breakdown for maximum wear protection for your vehicle which is well beyond the traditional 3,000-mile oil change interval. | With filter 7 quarts After refill check oil level. |
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Recommended oil filters for my 2018 Ats
| Product Name | Product Description | Product |
|---|---|---|
| AMSOIL Ea Oil Filters | Give your 2018 Cadillac Ats protection for 25,000 miles/one year, whichever comes first, for normal driving condtiions or 15,000 miles/one year, whichever comes first for severe conditions. |
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| WIX Oil Filter | This Wix oil filter is made for your 2018 Cadillac Ats and has special materials to block debris and microscopic particles from entering your engine. |
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Recommended transmission fluids for my 2018 Ats
| Product Name | Note | Capacities | Product Description | Product |
|---|---|---|---|---|
| Signature Series Multi-Vehicle Synthetic Automatic Transmission Fluid | Manual Transmission Fluid |
TR6060 7.4 pints Capacity listed is transmission only. Total Capacity with Transmission Cooler & Differential Oil Cooler is 4.8 Liters 5.0 Quarts. | Amsoil's Signature Series Multi-Vehicle Synthetic automatic transmission fluid is made to blow the doors off any regular or conventional ATF fluids on the market and our oil surpasses the performance needs of most vehicles. Protect your transmission and avoid costly repairs. This fluid has an advanced formula to give awesome top-notch protection under harsh operating conditions. Transmission repairs are expensive so protect your vehicle with this great fluid! |
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| OE Multi-Vehicle Synthetic Automatic Transmission Fluid | Manual Transmission Fluid |
TR6060 7.4 pints Capacity listed is transmission only. Total Capacity with Transmission Cooler & Differential Oil Cooler is 4.8 Liters 5.0 Quarts. | Outsanding protection and resists varnish! Change interval based on your Ats's recommendation. |
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| Torque-Drive® Synthetic Automatic Transmission Fluid | Manual Transmission Fluid |
TR6060 7.4 pints Capacity listed is transmission only. Total Capacity with Transmission Cooler & Differential Oil Cooler is 4.8 Liters 5.0 Quarts. | Awesome protection under extreme temperature! Protect heavy-duty transmissions with this made in the USA oil. Follow the service interval in your owner's manual. Protect your Cadillac. |
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| Signature Series Fuel-Efficient Synthetic Automatic Transmission Fluid | Automatic Transmission Fluid |
8 speed Trans Only 8L90 Total Fill 10.9 quarts 8 speed Trans With Cool 8L90 Total Fill 11.4 quarts 7.4 quarts Initial Fill | 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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Recommended coolants for my Cadillac Ats
| Product Name | Product Description | Capacities | Product |
|---|---|---|---|
| Passenger Car & Light Truck Antifreeze & Coolant | maximum protection for your 2018 Cadillac Ats 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 Cadillac Ats for up to 150,000 miles or five years! (whichever comes first). Biodegradable! |
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Replace your conventional oil with Amsoil synthetic motor oil. Change your oil and give your vehicle outstanding wear protection so that your engine will last much longer! Less harmful deposits and less oil consumption under extreme temperatures! Also you will get excellent performance when starting your car, truck, or van in extreme cold weather temperatures. Get rid of conventional oil which is not even close to synthetic oil. Attention Uber and Lyft drivers! Buy the best synthetic oil for your car which will give you less down time since you will have less repairs and not have to change your oil so frequently! More time and money for you!


