Below you will find the best synthetic oil for a 1981 Isuzu PICKUP. 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 1981 Pickup
| 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 1981 Isuzu Pickup 2.2L 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 6 quarts After refill check oil level. |
DMEQT-EA
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| 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 1981 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 6 quarts After refill check oil level. |
ADPQT-EA
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Recommended transmission fluids for my 1981 Pickup
| Product Name | Note | Capacities | Product Description | Product |
|---|---|---|---|---|
| 10W-30 Synthetic Small Engine Oil | Manual Transmission Fluid |
4WD 9.7 pints Transfer case included with TRANS
RWD (4-SPD) 2.7 pints
RWD (5-SPD) 3.4 pints |
Protect your Pickup with Amsoil. The best synthetic oil on the market! |
ASEQT-EA
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| Signature Series 5W-30 Synthetic Motor Oil | Manual Transmission Fluid (1) SAE 5W-30 is preferred. |
4WD 9.7 pints Transfer case included with TRANS
RWD (4-SPD) 2.7 pints
RWD (5-SPD) 3.4 pints |
Save time and money and costly repairs at the auto shop! Amsoil has your back! Bullet proof your Pickup's engine! |
ASLQT-EA
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| XL 5W-30 Synthetic Motor Oil | Manual Transmission Fluid (1) SAE 5W-30 is preferred. |
4WD 9.7 pints Transfer case included with TRANS
RWD (4-SPD) 2.7 pints
RWD (5-SPD) 3.4 pints |
Protect your Pickup 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 (1) SAE 5W-30 is preferred. |
4WD 9.7 pints Transfer case included with TRANS
RWD (4-SPD) 2.7 pints
RWD (5-SPD) 3.4 pints |
AMSOIL OE Synthetic Motor Oil is specially made for the extended oil change intervals recommended for your 1981 Isuzu Pickup 2.2L. 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 10W-30 Synthetic Motor Oil | Manual Transmission Fluid (1) SAE 5W-30 is preferred. |
4WD 9.7 pints Transfer case included with TRANS
RWD (4-SPD) 2.7 pints
RWD (5-SPD) 3.4 pints |
Get the best synthetic oil for your Pickup now! Save time and money and protect your Isuzu. |
ATMQT-EA
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| XL 10W-30 Synthetic Motor Oil | Manual Transmission Fluid (1) SAE 5W-30 is preferred. |
4WD 9.7 pints Transfer case included with TRANS
RWD (4-SPD) 2.7 pints
RWD (5-SPD) 3.4 pints |
Protect your Pickup with Amsoil and support the best MADE in USA oil! |
XLTQT-EA
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| OE 10W-30 Synthetic Motor Oil | Manual Transmission Fluid (1) SAE 5W-30 is preferred. |
4WD 9.7 pints Transfer case included with TRANS
RWD (4-SPD) 2.7 pints
RWD (5-SPD) 3.4 pints |
AMSOIL OE Synthetic Motor Oil is specially made for the extended oil change intervals recommended for your 1981 Isuzu Pickup 2.2L 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 Pickup. |
OETQT-EA
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Differential for my Isuzu Pickup
| Product Name | Note | Capacities | Product Description | Product |
|---|---|---|---|---|
| SEVERE GEAR® 80W-90 |
Front 1.7 pints
Rear 3 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 1.7 pints
Rear 3 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 1.7 pints
Rear 3 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 Isuzu Pickup
| Product Name | Product Description | Capacities | Product |
|---|---|---|---|
| Passenger Car & Light Truck Antifreeze & Coolant | maximum protection for your 1981 Isuzu Pickup 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 1981 Isuzu Pickup for up to 150,000 miles or five years! (whichever comes first). Biodegradable! |
ANT1G-EA
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Looking to boost your engine's performance? Why not switch to Amsoil synthetic motor oils? With their superior design, Amsoil oils provide excellent protection against wear and tear, resulting in improved fuel efficiency and a longer lifespan. Several studies have confirmed that Amsoil synthetic oils surpass traditional oils in all major aspects, including engine protection and lubrication. Whether it's reducing engine deposits or enhancing overall engine performance, Amsoil's advanced synthetic formula has you covered. Upgrade to Amsoil synthetic motor oils today and enjoy the peace of mind that comes with knowing your engine is running at its best! You can find Amsoil products listed on this page for your specific vehicle and thanks for visiting!
