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Best recommended synthetic oil, filter, transmission fluid for my 1991 Dodge Trucks W350 4WD PICKUP

Motor oil designed for your 1991 Dodge Trucks W350 4WD PICKUP

AMSOIL is the pioneer of synthetic oil used in cars in the US.
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Your Vehicle's Information

Year:

1991

Make:

Dodge Trucks

Model:

W350 4WD PICKUP

Engine Size:

5.9L

Engine #:

[Z]

Not your vehicle? CHANGE HERE: Year, make, model

Below you will find the best synthetic oil for a 1991 Dodge Trucks W350 4WD 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 1991 W350 4wd Pickup

Product Name Product Description Capacities Product
Signature Series 10W-30 Synthetic Motor Oil Get the best synthetic oil for your W350 4wd Pickup now! Save time and money and protect your Dodge Trucks. With filter 5 quarts After refill check oil level. ATMQT-EA
Signature Series 10W-30 Synthetic Motor Oil ATMQT-EA
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XL 10W-30 Synthetic Motor Oil Protect your W350 4wd Pickup with Amsoil and support the best MADE in USA oil! With filter 5 quarts After refill check oil level. XLTQT-EA
XL 10W-30 Synthetic Motor Oil 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 1991 Dodge Trucks W350 4wd Pickup 5.9L 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 Dodge Trucks W350 4wd Pickup. With filter 5 quarts After refill check oil level. OETQT-EA
OE 10W-30 Synthetic Motor Oil OETQT-EA
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Recommended oil filters for my 1991 W350 4wd Pickup

Product Name Product Description Product
AMSOIL Ea Oil Filters This filter is for your 1991 Dodge Trucks W350 4wd Pickup and is designed to last up to 25k (normal conditions) or 15k miles (severe conditions) or 1 year, whichever comes first. EAO42-EA
AMSOIL Ea Oil Filters EAO42-EA
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WIX Oil Filter WIX oil filter change intervals for your 1991 Dodge Trucks W350 4wd Pickup are extended OEM recommendations to match the drain intervals of AMSOIL XL Motor oil. (12,000 miles or 1 year, whichever comes first). 51085-EA
WIX Oil Filter 51085-EA
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Recommended transmission fluids for my 1991 W350 4wd Pickup

Product Name Note Capacities Product Description Product
SEVERE GEAR® 80W-90 Manual Transmission Fluid
435 (4-SPD) 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
SEVERE GEAR® 80W-90 AGLPK-EA
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SEVERE GEAR® 75W-90 Manual Transmission Fluid
435 (4-SPD) 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
SEVERE GEAR® 75W-90 SVGPK-EA
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SEVERE GEAR® 75W-110 Manual Transmission Fluid
435 (4-SPD) 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
SEVERE GEAR® 75W-110 SVTPK-EA
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10W-30 Synthetic Small Engine Oil Manual Transmission Fluid
435 (4-SPD) 7 pints Protect your W350 4wd Pickup with Amsoil. The best synthetic oil on the market! ASEQT-EA
10W-30 Synthetic Small Engine Oil ASEQT-EA
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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 A998(31RH) Total Fill 8.6 quarts 4 quarts Initial Fill
3 speed A727(36RH) Total Fill 6.6 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
Signature Series Multi-Vehicle Synthetic Automatic Transmission 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 A998(31RH) Total Fill 8.6 quarts 4 quarts Initial Fill
3 speed A727(36RH) Total Fill 6.6 quarts 4 quarts Initial Fill
Outsanding protection and resists varnish! Change interval based on your W350 4wd Pickup's recommendation. OTFQT-EA
OE Multi-Vehicle Synthetic Automatic Transmission Fluid 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 1991 Dodge Trucks W350 4wd Pickup's transmission from harmful debris and the awesome filtration will reduce wear in your W350 4wd Pickup. 58707-EA
WIX Transmission Filter 58707-EA
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Differential for my Dodge Trucks W350 4wd Pickup

Product Name Note Capacities Product Description Product
SEVERE GEAR® 75W-140 Spicer 44 Front 5.7 pints
Spicer 60 Front 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
SEVERE GEAR® 75W-140 SVOPK-EA
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SEVERE GEAR® 80W-90 Chrysler Rear 4.4 pints
Dana 60 Rear 5.9 pints
Dana 70 Rear 7 pints
NP205 4.4 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
SEVERE GEAR® 80W-90 AGLPK-EA
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SEVERE GEAR® 75W-90 Chrysler Rear 4.4 pints
Dana 60 Rear 5.9 pints
Dana 70 Rear 7 pints
NP205 4.4 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
SEVERE GEAR® 75W-90 SVGPK-EA
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SEVERE GEAR® 75W-110 Chrysler Rear 4.4 pints
Dana 60 Rear 5.9 pints
Dana 70 Rear 7 pints
NP205 4.4 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
SEVERE GEAR® 75W-110 SVTPK-EA
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10W-30 Synthetic Small Engine Oil NP205 4.4 pints Protect your W350 4wd Pickup with Amsoil. The best synthetic oil on the market! ASEQT-EA
10W-30 Synthetic Small Engine Oil ASEQT-EA
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Recommended coolants for my Dodge Trucks W350 4wd Pickup

Product Name Product Description Capacities Product
Passenger Car & Light Truck Antifreeze & Coolant maximum protection for your 1991 Dodge Trucks W350 4wd Pickup under extreme temperatures and operating conditions! Lasts up to 150,000 miles or five years! (whichever comes first) ANTPC1G-EA
Passenger Car & Light Truck Antifreeze & Coolant ANTPC1G-EA
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Low Toxicity Antifreeze and Engine Coolant Lasts in your 1991 Dodge Trucks W350 4wd Pickup for up to 150,000 miles or five years! (whichever comes first). Biodegradable! ANT1G-EA
Low Toxicity Antifreeze and Engine Coolant ANT1G-EA
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Can synthetic oil be used in older vehicles, or is it only suitable for newer models? Synthetic oil can be used in both newer and older vehicles, depending on the manufacturer's recommendations and the engine's condition. While synthetic oil is particularly beneficial for modern engines with tighter tolerances and advanced technologies, it can also offer advantages for older vehicles. Synthetic oil's superior lubrication properties can help mitigate engine wear and extend the lifespan of older engines. However, it's essential to consider factors such as the vehicle's mileage, maintenance history, and any existing engine issues when deciding whether to switch to synthetic oil. Also, Ask your mechanic if switching would be beneficial.

AMSOIL synthetic oils significantly outperform regular conventional motor oils and beware of synthetic blends which are not true synthetics. Amsoil will decrease friction, and increase fuel efficiency. Protect your vehicle with better fuel economy, excellent wear protection, superior operation under high temperatures, better stability and fluidity, and less maintenance costs. Protect your BMW, Mercedes, Audi, Toyota, Chrysler, Honda, Ford, Ford Truck, Chevy or Chevrolet Truck, Van, or any vehicle with Amsoil synthetic oil!


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If you're looking for another year, make or model instead of this 1991 Dodge Trucks W350 4WD PICKUP motor oil, try one of these similar models below. We try to keep one page for each model vehicle.

Order Amsoil today and have your local shop replace your oil with Amsoil! They should gladly do it for you so that you can be a happy customer! You will also enjoy longer drain intervals up to a year! Switch up from regular or conventional oil. Less time spent changing your oil and more time to enjoy the things that you love, especially if you change your oil on weekends. Plus you will be protecting your car, truck, or van's motor with a superior synthetic engine oil proudly made in the USA since 1972! If you are thinking about another oil, then be careful of synthetics that are blends or cheap synthetics at the big chain stores. Thank you for visiting SearchForParts.com!

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