Below you will find the best synthetic oil for a 1989 Isuzu TROOPER. 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 1989 Trooper
| Product Name | Product Description | Capacities | Product |
|---|---|---|---|
| Signature Series 10W-30 Synthetic Motor Oil | Get the best synthetic oil for your Trooper now! Save time and money and protect your Isuzu. | With filter 4.5 quarts After refill check oil level. |
ATMQT-EA
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| XL 10W-30 Synthetic Motor Oil | Protect your Trooper with Amsoil and support the best MADE in USA oil! | With filter 4.5 quarts After refill check oil level. |
XLTQT-EA
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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 1989 Isuzu Trooper 2.8L 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 Isuzu Trooper. | With filter 4.5 quarts After refill check oil level. |
OETQT-EA
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Recommended oil filters for my 1989 Trooper
| Product Name | Product Description | Product |
|---|---|---|
| AMSOIL Ea Oil Filters | This is the best oil filter for your 1989 Isuzu Trooper and is designed to last up to 25k (normal conditions) or 15k miles (severe conditions) or 1 year, whichever comes first. |
EA15K29-EA
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| WIX Oil Filter | WIX oil filter change intervals for your 1989 Isuzu Trooper are extended OEM recommendations to match the drain intervals of AMSOIL XL Motor oil. (12,000 miles or 1 year, whichever comes first). |
51040-EA
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Recommended fuel Filters for my 1989 Trooper
| Product Name | Product Description | Product |
|---|---|---|
| WIX Fuel Filters | This Wix fuel filter for the 1989 Isuzu Trooper will protect pumps from wear, prevent injectors from clogging and help boost fuel efficiency. |
33023-EA
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Recommended transmission fluids for my 1989 Trooper
| Product Name | Note | Capacities | Product Description | Product |
|---|---|---|---|---|
| XL 10W-40 Synthetic Motor Oil | Manual Transmission Fluid |
MUA5T (5-SPD) 6.3 pints | Protect your Trooper now with Amsoil products! Made in USA! |
XLOQT-EA
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| Premium Protection 10W-40 Synthetic Motor Oil | Manual Transmission Fluid |
MUA5T (5-SPD) 6.3 pints | Protect your vehicle with the world's best synthetic oil for your Trooper! |
AMOQT-EA
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| SAE 5W-40 MS Synthetic European Motor Oil | Manual Transmission Fluid |
MUA5T (5-SPD) 6.3 pints | Amsoil is high technology oil and leaves the competition behind! Get the best for your Trooper. |
AFLQT-EA
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| Signature Series 5W-30 Synthetic Motor Oil | Manual Transmission Fluid |
MUA5T (5-SPD) 6.3 pints | Save time and money and costly repairs at the auto shop! Amsoil has your back! Bullet proof your Trooper's engine! |
ASLQT-EA
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| XL 5W-30 Synthetic Motor Oil | Manual Transmission Fluid |
MUA5T (5-SPD) 6.3 pints | Protect your Trooper with the best synthetic oil! Amsoil backs up all claims with proof! Support American Oil! |
XLFQT-EA
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| OE 5W-30 Synthetic Motor Oil | Manual Transmission Fluid |
MUA5T (5-SPD) 6.3 pints | AMSOIL OE Synthetic Motor Oil is specially made for the extended oil change intervals recommended for your 1989 Isuzu Trooper 2.8L. 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. |
OEFQT-EA
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| Signature Series Multi-Vehicle Synthetic Automatic Transmission Fluid | Automatic Transmission Fluid |
4 speed 30-80LE Total Fill 12 quarts 4.8 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 |
4 speed 30-80LE Total Fill 12 quarts 4.8 quarts Initial Fill | Outsanding protection and resists varnish! Change interval based on your Trooper's recommendation. |
OTFQT-EA
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Differential for my Isuzu Trooper
| Product Name | Note | Capacities | Product Description | Product |
|---|---|---|---|---|
| SEVERE GEAR® 80W-90 |
Front 3.2 pints
Rear 3.8 pints |
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-90 |
Front 3.2 pints
Rear 3.8 pints |
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. |
SVGPK-EA
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|
| SEVERE GEAR® 75W-110 |
Front 3.2 pints
Rear 3.8 pints |
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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|
| Signature Series 5W-30 Synthetic Motor Oil | With MT 3.2 pints | Save time and money and costly repairs at the auto shop! Amsoil has your back! Bullet proof your Trooper's engine! |
ASLQT-EA
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|
| XL 5W-30 Synthetic Motor Oil | With MT 3.2 pints | Protect your Trooper with the best synthetic oil! Amsoil backs up all claims with proof! Support American Oil! |
XLFQT-EA
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|
| OE 5W-30 Synthetic Motor Oil | With MT 3.2 pints | AMSOIL OE Synthetic Motor Oil is specially made for the extended oil change intervals recommended for your 1989 Isuzu Trooper 2.8L. 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. |
OEFQT-EA
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Recommended coolants for my Isuzu Trooper
| Product Name | Product Description | Capacities | Product |
|---|---|---|---|
| Passenger Car & Light Truck Antifreeze & Coolant | maximum protection for your 1989 Isuzu Trooper under extreme temperatures and operating conditions! Lasts up to 150,000 miles or five years! (whichever comes first) |
ANTPC1G-EA
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| Low Toxicity Antifreeze and Engine Coolant | Lasts in your 1989 Isuzu Trooper for up to 150,000 miles or five years! (whichever comes first). Biodegradable! |
ANT1G-EA
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Synthetic oil not only helps keep your vehicle's engine clean, but its additives will also prevent contaminants from entering the engine. Your engine will be cleaner and run longer.
