Below you will find the best synthetic oil for a 1981 Dodge Trucks B350 VAN. 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 B350 Van
| Product Name | Product Description | Capacities | Product |
|---|---|---|---|
| XL 10W-40 Synthetic Motor Oil | Protect your B350 Van now with Amsoil products! Made in USA! | With filter 5 quarts After refill check oil level. |
XLOQT-EA
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| Premium Protection 10W-40 Synthetic Motor Oil | Protect your vehicle with the world's best synthetic oil for your B350 Van! | With filter 5 quarts After refill check oil level. |
AMOQT-EA
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| SAE 5W-40 MS Synthetic European Motor Oil | Amsoil is high technology oil and leaves the competition behind! Get the best for your B350 Van. | With filter 5 quarts After refill check oil level. |
AFLQT-EA
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Recommended oil filters for my 1981 B350 Van
| Product Name | Product Description | Product |
|---|---|---|
| WIX Oil Filter | WIX oil filter change intervals for your 1981 Dodge Trucks B350 Van are extended OEM recommendations to match the drain intervals of AMSOIL XL Motor oil. (12,000 miles or 1 year, whichever comes first). |
51068-EA
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Recommended transmission fluids for my 1981 B350 Van
| Product Name | Note | Capacities | Product Description | Product |
|---|---|---|---|---|
| Signature Series Multi-Vehicle Synthetic Automatic Transmission Fluid | Automatic Transmission Fluid |
3 speed A999(32RH) Total Fill 8.6 quarts
4 quarts Initial Fill
3 speed A904(30RH) Total Fill 8.6 quarts
4 quarts Initial Fill
3 speed A998(31RH) Total Fill 8.6 quarts
4 quarts Initial Fill
3 speed With O Lockup A727(36RH) Total Fill 8.6 quarts
3 speed With Lockup A727(36RH) Total Fill 8.3 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 |
3 speed A999(32RH) Total Fill 8.6 quarts
4 quarts Initial Fill
3 speed A904(30RH) Total Fill 8.6 quarts
4 quarts Initial Fill
3 speed A998(31RH) Total Fill 8.6 quarts
4 quarts Initial Fill
3 speed With O Lockup A727(36RH) Total Fill 8.6 quarts
3 speed With Lockup A727(36RH) Total Fill 8.3 quarts
4 quarts Initial Fill |
Outsanding protection and resists varnish! Change interval based on your B350 Van'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 1981 Dodge Trucks B350 Van's transmission from harmful debris and the awesome filtration will reduce wear in your B350 Van. |
58707-EA
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Differential for my Dodge Trucks B350 Van
| Product Name | Note | Capacities | Product Description | Product |
|---|---|---|---|---|
| SEVERE GEAR® 75W-140 |
Rear 4.4 pints
Spicer 60 Rear 5.9 pints
Spicer 70 Rear 6.6 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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|
| SEVERE GEAR® 80W-90 | (1) Add 4 oz of Mopar limited-slip additive (MS-10111). | 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) Add 4 oz of Mopar limited-slip additive (MS-10111). | 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) Add 4 oz of Mopar limited-slip additive (MS-10111). | 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 Dodge Trucks B350 Van
| Product Name | Product Description | Capacities | Product |
|---|---|---|---|
| Passenger Car & Light Truck Antifreeze & Coolant | maximum protection for your 1981 Dodge Trucks B350 Van 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 Dodge Trucks B350 Van for up to 150,000 miles or five years! (whichever comes first). Biodegradable! |
ANT1G-EA
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Did you know that synthetic oil can do wonders for your engine parts? It's true! Unlike regular motor oil, synthetic oil is designed to protect against wear and tear, resist breakdowns from extreme temperatures, and reduce engine deposits. Plus, it can even extend the life of your engine while also improving fuel efficiency and decreasing oil consumption. But here's the thing: just using synthetic oil isn't enough to guarantee peak engine performance. You also need a high-quality oil filter in place to remove contaminants like dirt, dust, and metal particles from the oil. Without a good filter, these particles can build up and cause serious damage over time. If you want to make sure your engine is running its best, then upgrade to Amsoil! Thank you for visiting this page.
