Below you will find the best synthetic oil for a 1998 Mitsubishi MONTERO. 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 1998 Montero
| 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 Montero's engine! | With filter 5.2 quarts After refill check oil level. |
ASLQT-EA
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| XL 5W-30 Synthetic Motor Oil | Protect your Montero with the best synthetic oil! Amsoil backs up all claims with proof! Support American Oil! | With filter 5.2 quarts After refill check oil level. |
XLFQT-EA
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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 1998 Mitsubishi Montero 3.5L. 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 5.2 quarts After refill check oil level. |
OEFQT-EA
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Recommended oil filters for my 1998 Montero
| Product Name | Product Description | Product |
|---|---|---|
| AMSOIL Ea Oil Filters | This is the best oil filter for your 1998 Mitsubishi Montero and is designed to last up to 25k (normal conditions) or 15k miles (severe conditions) or 1 year, whichever comes first. |
EA15K20-EA
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| WIX Oil Filter | WIX oil filter change intervals for your 1998 Mitsubishi Montero are extended OEM recommendations to match the drain intervals of AMSOIL XL Motor oil. (12,000 miles or 1 year, whichever comes first). |
51334-EA
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Recommended transmission fluids for my 1998 Montero
| Product Name | Note | Capacities | Product Description | Product |
|---|---|---|---|---|
| Signature Series Multi-Vehicle Synthetic Automatic Transmission Fluid | Automatic Transmission Fluid |
5.8 quarts Initial Fill 4 speed AW30-40LE Total Fill 10.4 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 | Automatic Transmission Fluid |
5.8 quarts Initial Fill 4 speed AW30-40LE Total Fill 10.4 quarts | Outsanding protection and resists varnish! Change interval based on your Montero's recommendation. |
OTFQT-EA
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Differential for my Mitsubishi Montero
| Product Name | Note | Capacities | Product Description | Product |
|---|---|---|---|---|
| SEVERE GEAR® 80W-90 | (1) Mitsubishi gear oil, P/N 8149630EX or equivalent oil designated for use in limited slip differentials. |
Front 2.3 pints
Rear 6.8 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 | (1) Mitsubishi gear oil, P/N 8149630EX or equivalent oil designated for use in limited slip differentials. |
Front 2.3 pints
Rear 6.8 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 | (1) Mitsubishi gear oil, P/N 8149630EX or equivalent oil designated for use in limited slip differentials. |
Front 2.3 pints
Rear 6.8 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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Recommended coolants for my Mitsubishi Montero
| Product Name | Product Description | Capacities | Product |
|---|---|---|---|
| Passenger Car & Light Truck Antifreeze & Coolant | maximum protection for your 1998 Mitsubishi Montero 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 1998 Mitsubishi Montero for up to 150,000 miles or five years! (whichever comes first). Biodegradable! |
ANT1G-EA
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Synthetic oil is a better alternative to conventional oil for several reasons. It lasts longer and provides better engine protection, improving the overall performance of your vehicle. Additionally, synthetic oil flows more easily in cold weather, reducing engine wear during startups. And, unlike conventional oil, synthetic oil doesn't break down as quickly, making it an excellent choice for vehicles that undergo frequent or extreme driving conditions. Recent studies by AAA have even shown that synthetic oil outperforms conventional oil. The study concluded that synthetic oil provided better engine protection and was more resistant to break down, making it the overall better choice for drivers.
