Below you will find the best synthetic oil for a 1990 Jeep GRAND WAGONEER. 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 1990 Grand Wagoneer
| Product Name | Product Description | Capacities | Product |
|---|---|---|---|
| Signature Series 10W-30 Synthetic Motor Oil | Get the best synthetic oil for your Grand Wagoneer now! Save time and money and protect your Jeep. | With filter 5 quarts After refill check oil level. |
ATMQT-EA
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| XL 10W-30 Synthetic Motor Oil | Protect your Grand Wagoneer with Amsoil and support the best MADE in USA oil! | With filter 5 quarts After refill check oil level. |
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| OE 10W-30 Synthetic Motor Oil | AMSOIL OE Synthetic Motor Oil is specially made for the extended oil change intervals recommended for your 1990 Jeep Grand Wagoneer 5.9L engine. 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. Get the best synthetic oil now for your Jeep Grand Wagoneer. | With filter 5 quarts After refill check oil level. |
OETQT-EA
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Recommended oil filters for my 1990 Grand Wagoneer
| Product Name | Product Description | Product |
|---|---|---|
| WIX Oil Filter | Wix oil filters for your 1990 Jeep Grand Wagoneer have extended OEM recommendations which match the drain intervals of AMSOIL XL synthetic motor oil which is 12k or 1 year, whichever is first. |
51626-EA
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Recommended transmission fluids for my 1990 Grand Wagoneer
| Product Name | Note | Capacities | Product Description | Product |
|---|---|---|---|---|
| Manual Synchromesh Transmission Fluid 5W-30 | Manual Transmission Fluid |
T177 (4-SPD) 3.6 pints | Resistant to heat, oxidation, acid buildup and varnish! Protect your 1990 Jeep Grand Wagoneer Recommended for 50,000-mile service intervals or even longer (up to 150,000 miles) as indicated in your 1990 Jeep Grand Wagoneer manual. |
MTFQT-EA
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| Signature Series Multi-Vehicle Synthetic Automatic Transmission Fluid | Automatic Transmission Fluid (1) Mopar ATF+4 P/N 05013457AA |
3 speed A727, 36RH Total Fill 8.6 quarts 4 quarts Initial Fill | 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! |
ATFPK-EA
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| OE Multi-Vehicle Synthetic Automatic Transmission Fluid | Automatic Transmission Fluid (1) Mopar ATF+4 P/N 05013457AA |
3 speed A727, 36RH Total Fill 8.6 quarts 4 quarts Initial Fill | Outsanding protection and resists varnish! Change interval based on your Grand Wagoneer's recommendation. |
OTFQT-EA
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Transmission filters
| Product Name | Product Description | Product |
|---|---|---|
| WIX Transmission Filter | Use this WIX Transmission Filter since it will protect your 1990 Jeep Grand Wagoneer's transmission from harmful debris and the awesome filtration will reduce wear in your Grand Wagoneer. |
58707-EA
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Differential for my Jeep Grand Wagoneer
| Product Name | Note | Capacities | Product Description | Product |
|---|---|---|---|---|
| SEVERE GEAR® 75W-90 |
With Selec-Trac Front 3.8 pints Models with command-Track, add 5 oz of 75W-90 GL-5 to shift motor housing opening.
With O Selec-Trac Front 3.8 pints Models with command-Track, add 5 oz of 75W-90 GL-5 to shift motor housing opening. |
This special formula is made for harsh operating conditions that pick-up trucks endure. Also top-notch protection for SUVs, heavy equipment, and other heavy-duty vehicles. Made in the USA. |
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| 75W-90 Long Life Synthetic Gear Lube | With Selec-Trac Front 3.8 pints Models with command-Track, add 5 oz of 75W-90 GL-5 to shift motor housing opening. | Lasts up to 100,000 miles for normal driving conditions or 50,000 for severe conditions or according to the manual for your Grand Wagoneer. |
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| SEVERE GEAR® 75W-110 | With Selec-Trac Front 3.8 pints Models with command-Track, add 5 oz of 75W-90 GL-5 to shift motor housing opening. | This is a fantastic lubricant for towing trailers, heavy duty hauling, off road driving/4x4, commercial applications, and for race enthusiasts. This severe gear lube will protect bearings, gears from friction and exceeds performance of any regular gear oil out there! Keep your truck or vehicle out of the shop and avoid costly repairs with this made in the USA lube. |
SVTPK-EA
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| SEVERE GEAR® 80W-90 | With O Selec-Trac Front 3.8 pints Models with command-Track, add 5 oz of 75W-90 GL-5 to shift motor housing opening. | This lube is made to exceed the requirements of equipment and all vehicles that require SAE 80W-90 viscosity. It is made with synthetic base oils and top additives without adding any wax. Amsoil Severe Gear is solid against thermal breakdown. Will give you awesome protection for bearings and gears and tough against heat which will help extend the life of your equipment and avoid costly repairs. Made in the U.S.A. |
AGLPK-EA
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| SEVERE GEAR® 75W-140 | (1) Trak-Lok axles require Mopar limited slip additive limited slip additive 04318060 or equivalent |
With TT Rear 3.8 pints
With O TT Rear 3.8 pints |
Made for high-demand situations, heavy trailer towing and hauling, great for off-road enthusiasts who demand more, commercial settings and racing enthusiasts. Protects gears and bearings from damage. Superior protection and beats out any regular gear oil. Recommended for many different vehicles. Trust Amsoil to protect your equipment and engine. Made in the USA! |
SVOPK-EA
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Recommended coolants for my Jeep Grand Wagoneer
| Product Name | Product Description | Capacities | Product |
|---|---|---|---|
| Passenger Car & Light Truck Antifreeze & Coolant | maximum protection for your 1990 Jeep Grand Wagoneer 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 1990 Jeep Grand Wagoneer for up to 150,000 miles or five years! (whichever comes first). Biodegradable! |
ANT1G-EA
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Thank you for visiting SearchForParts! We sell Amsoil synthetic oil which offers a multitude of benefits that drivers truly appreciate. It provides top-notch protection for engines, ensuring they last longer and require less maintenance over time. This means fewer trips to the mechanic and more money saved in the long run. Plus, AMSOIL's advanced formula keeps your engine running smoothly even in extreme conditions, like scorching heat or cold. So, whether you're cruising through a desert or braving a winter storm, you can trust your engine to stay strong. Another perk is its extended drain intervals, which means fewer oil changes and less hassle for busy people. Overall, Amsoil synthetic oil isn't just about protecting your engine – it's about giving you peace of mind and keeping your ride running smoothly mile after mile
