Below you will find the best synthetic oil for a 1982 Isuzu I-MARK. 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 1982 I-mark
| Product Name | Product Description | Capacities | Product |
|---|---|---|---|
| Signature Series Max-Duty Synthetic Diesel Oil 15W-40 | Our top-grade synthetic diesel oil! Get the best synthetic diesel oil for your 1982 Isuzu I-mark 1.8L engine and confidently extend drain intervals! Provides six times better wear protection than required by the Detroit Diesel DD13 Scuffing Test for Specification DFS 93K222. Heavy-Duty On-/Off-Road: Three times (3X) OEM1 recommendation, not to exceed 60,000 miles/600 hours or oneyear, whichever comes first. Turbodiesel Pickup: Two times (2X) OEM1 recommendation, not to exceed 25,000 miles or one year, whichever comes first. Gasoline Engine S | With filter 5.5 quarts After refill check oil level. |
DMEQT-EA
Add To Cart  Add To Cart |
| Heavy-Duty Synthetic Diesel Oil 15W-40 | AMSOIL Heavy-Duty Synthetic Diesel Oil is a special formula made for your hard-working equipment. It is engineered to provide four times better wear protection for your 1982 Isuzu. Check your owner's manual for the oil change interval. This is the best synthetic diesel oil for your Isuzu and be sure to get an awesome oil filter. | With filter 5.5 quarts After refill check oil level. |
ADPQT-EA
Add To Cart Add To Cart |
Recommended oil filters for my 1982 I-mark
| Product Name | Product Description | Product |
|---|---|---|
| WIX Oil Filter | WIX oil filter change intervals are extended OEM recommendations to match the drain intervals of AMSOIL XL Motor oil. (12,000 miles or 1 year, whichever comes first). Great filter for your 1982 Isuzu I-mark. |
51324-EA
Add To Cart Add To Cart |
Recommended transmission fluids for my 1982 I-mark
| Product Name | Note | Capacities | Product Description | Product |
|---|---|---|---|---|
| 10W-30 Synthetic Small Engine Oil | Manual Transmission Fluid |
4-SPD 2.7 pints
5-SPD 3.4 pints |
Protect your I-mark with Amsoil. The best synthetic oil on the market! |
ASEQT-EA
Add To Cart Add To Cart |
| Signature Series 10W-30 Synthetic Motor Oil | Manual Transmission Fluid |
4-SPD 2.7 pints
5-SPD 3.4 pints |
Get the best synthetic oil for your I-mark now! Save time and money and protect your Isuzu. |
ATMQT-EA
Add To Cart Add To Cart |
| XL 10W-30 Synthetic Motor Oil | Manual Transmission Fluid |
4-SPD 2.7 pints
5-SPD 3.4 pints |
Protect your I-mark with Amsoil and support the best MADE in USA oil! |
XLTQT-EA
Add To Cart Add To Cart |
| OE 10W-30 Synthetic Motor Oil | Manual Transmission Fluid |
4-SPD 2.7 pints
5-SPD 3.4 pints |
AMSOIL OE Synthetic Motor Oil is specially made for the extended oil change intervals recommended for your 1982 Isuzu I-mark 1.8L 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 I-mark. |
OETQT-EA
Add To Cart Add To Cart |
| Signature Series Multi-Vehicle Synthetic Automatic Transmission Fluid | Automatic Transmission Fluid |
3 speed 03-55 Total Fill 6.3 quarts
2.1 quarts Initial Fill
3 speed 03-56 Total Fill 6.3 quarts
2.1 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
Add To Cart Add To Cart |
| OE Multi-Vehicle Synthetic Automatic Transmission Fluid | Automatic Transmission Fluid |
3 speed 03-55 Total Fill 6.3 quarts
2.1 quarts Initial Fill
3 speed 03-56 Total Fill 6.3 quarts
2.1 quarts Initial Fill |
Outsanding protection and resists varnish! Change interval based on your I-mark's recommendation. |
OTFQT-EA
Add To Cart Add To Cart |
Differential for my Isuzu I-mark
| Product Name | Note | Capacities | Product Description | Product |
|---|---|---|---|---|
| SEVERE GEAR® 80W-90 | (1) Use together with Limited Slip Differential Lubricant Additive Isuzu P/N 8-01052-358-0. | Rear 2.7 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
Add To Cart Add To Cart |
| SEVERE GEAR® 75W-90 | (1) Use together with Limited Slip Differential Lubricant Additive Isuzu P/N 8-01052-358-0. | Rear 2.7 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
Add To Cart Add To Cart |
| SEVERE GEAR® 75W-110 | (1) Use together with Limited Slip Differential Lubricant Additive Isuzu P/N 8-01052-358-0. | Rear 2.7 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
Add To Cart Add To Cart |
Recommended coolants for my Isuzu I-mark
| Product Name | Product Description | Capacities | Product |
|---|---|---|---|
| Passenger Car & Light Truck Antifreeze & Coolant | maximum protection for your 1982 Isuzu I-mark 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 1982 Isuzu I-mark for up to 150,000 miles or five years! (whichever comes first). Biodegradable! |
ANT1G-EA
Add To Cart Add To Cart |
What is the difference between regular oil and conventional oil? Regular oil, derived from crude oil, contains impurities and undergoes minimal processing. In contrast, synthetic oil is chemically engineered in a controlled environment, resulting in a purer product with a more uniform molecular structure. Synthetic oil offers better viscosity properties across a wider temperature range, providing smoother cold starts and superior protection under extreme conditions. It lasts longer between oil changes, reduces engine deposits and sludge buildup, improves fuel efficiency, and offers better oxidation resistance. Overall, synthetic oil offers superior performance and longevity compared to regular oil, making it the preferred choice for many modern engines.
