Below you will find the best synthetic oil for a 2021 Cadillac XT4. 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 transmission fluids for my 2021 Xt4
| Product Name | Note | Capacities | Product Description | Product |
|---|---|---|---|---|
| Signature Series Fuel-Efficient Synthetic Automatic Transmission Fluid | Automatic Transmission Fluid |
9 speed 9T50 Total Fill 10 quarts 5.3 quarts Initial Fill Actual capacity is between 5.0-6.0 liters. | 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. |
ATLPK-EA
Add To Cart ![]() Add To Cart |
| OE Fuel-Efficient Synthetic Automatic Transmission Fluid | Automatic Transmission Fluid |
9 speed 9T50 Total Fill 10 quarts 5.3 quarts Initial Fill Actual capacity is between 5.0-6.0 liters. | Outstanding protection and resists varnish! Change interval based on your Xt4 owner's manual. |
OTLQT-EA
Add To Cart ![]() Add To Cart |
Recommended coolants for my Cadillac Xt4
| Product Name | Product Description | Capacities | Product |
|---|---|---|---|
| Passenger Car & Light Truck Antifreeze & Coolant | maximum protection for your 2021 Cadillac Xt4 under extreme temperatures and operating conditions! Lasts up to 150,000 miles or five years! (whichever comes first) |
ANTPC1G-EA
Add To Cart ![]() Add To Cart |
|
| Low Toxicity Antifreeze and Engine Coolant | Lasts in your 2021 Cadillac Xt4 for up to 150,000 miles or five years! (whichever comes first). Biodegradable! |
ANT1G-EA
Add To Cart ![]() Add To Cart |
Quick tip! Use YouTube and search your vehicle's make, year, and model and you will most definitely find a video to do it yourself or as the saying goes D.I.Y. You can change your own oil and save even more in addition to less frequent oil changes. Just search your vehicle here on our site and get an oil filter that matches your vehicle which is listed on this page. If you need to search for another vehicle just visit our main site and search for it and you will find transmission fluids, filters, and even coolants for your vehicle. If your vehicle uses differential fluid, we have that too!! thank you for visiting SearchForParts.com!


