Below you will find the best synthetic oil for a 1991 Volvo 940. 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 940
| Product Name | Product Description | Capacities | Product |
|---|---|---|---|
| XL 10W-40 Synthetic Motor Oil | Protect your 940 now with Amsoil products! Made in USA! | With filter 4 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 940! | With filter 4 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 940. | With filter 4 quarts After refill check oil level. |
AFLQT-EA
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Recommended transmission fluids for my 1991 940
| Product Name | Note | Capacities | Product Description | Product |
|---|---|---|---|---|
| Signature Series Multi-Vehicle Synthetic Automatic Transmission Fluid | Automatic Transmission Fluid |
4.1 quarts Initial Fill
4 speed AW70 Total Fill 7.9 quarts
4.1 quarts Initial Fill
4 speed AW71 Total Fill 7.9 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! |
ATFPK-EA
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| OE Multi-Vehicle Synthetic Automatic Transmission Fluid | Automatic Transmission Fluid |
4.1 quarts Initial Fill
4 speed AW70 Total Fill 7.9 quarts
4.1 quarts Initial Fill
4 speed AW71 Total Fill 7.9 quarts |
Outsanding protection and resists varnish! Change interval based on your 940's recommendation. |
OTFQT-EA
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Recommended coolants for my Volvo 940
| Product Name | Product Description | Capacities | Product |
|---|---|---|---|
| Passenger Car & Light Truck Antifreeze & Coolant | maximum protection for your 1991 Volvo 940 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 1991 Volvo 940 for up to 150,000 miles or five years! (whichever comes first). Biodegradable! |
ANT1G-EA
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Amsoil synthetic motor oil protects your car engine because it doesn't break down or lose it's viscosity under extreme temperatures and stress. Regular conventional oil breaks down under high temperatures which leaves harmful carbon and sludge deposits which will make your engine wear faster. This is why you have to change your motor oil every 3,000 to 5,000 miles or so at your local dealer or quick lube business which costs you more money over the long term!
Research shows that synthetic oil is superior to conventional motor oil! Source: AAA research proves that synthetic oil is better than regular conventional oil report
