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Best recommended synthetic oil, filter, transmission fluid for my 1981 Porsche 911

Motor oil designed for your 1981 Porsche 911

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

Year:

1981

Make:

Porsche

Model:

911

Engine Size:

3.0L

Engine #:

[A] 641

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

Please call us if you need help. These are all to be used in your vehicle.

Below you will find the best synthetic oil for a 1981 Porsche 911. 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 911

Product Name Product Description Capacities Product
XL 10W-40 Synthetic Motor Oil Protect your 911 now with Amsoil products! Made in USA! With filter 9.9 quarts Add 6.1 liters (6.5 qt). Run the engine at idle and add another 3.0 liters (3.2 qt). With engine warm and running check the reservoir dipstick. Do not fill to MAX level. Oil level must be between the MIN and MAX gradients. Draining time is 20 minutes. XLOQT-EA
XL 10W-40 Synthetic Motor Oil 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 911! With filter 9.9 quarts Add 6.1 liters (6.5 qt). Run the engine at idle and add another 3.0 liters (3.2 qt). With engine warm and running check the reservoir dipstick. Do not fill to MAX level. Oil level must be between the MIN and MAX gradients. Draining time is 20 minutes. AMOQT-EA
Premium Protection 10W-40 Synthetic Motor Oil 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 911. With filter 9.9 quarts Add 6.1 liters (6.5 qt). Run the engine at idle and add another 3.0 liters (3.2 qt). With engine warm and running check the reservoir dipstick. Do not fill to MAX level. Oil level must be between the MIN and MAX gradients. Draining time is 20 minutes. AFLQT-EA
SAE 5W-40 MS Synthetic European Motor Oil AFLQT-EA
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Recommended oil filters for my 1981 911

Product Name Product Description Product
MANN-FILTERS Oil Filters MANN-FILTER filters for your 1981 Porsche 911 will remove dirt, dust, carbon deposits and soot. Should be changed as recommended by Porsche. W94029-EA
MANN-FILTERS Oil Filters W94029-EA
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Recommended fuel Filters for my 1981 911

Product Name Product Description Product
MANN-FILTERS Fuel Filters MANN-FILTERS Fuel Filters will protect your 1981 Porsche 911 by providing superb filtration which eliminates harmful contaminants from your 911's fuel system. WK726-EA
MANN-FILTERS Fuel Filters WK726-EA
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Recommended transmission fluids for my 1981 911

Product Name Note Capacities Product Description Product
SEVERE GEAR® 75W-90 Manual Transmission Fluid
915 (5-SPD) 7.2 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
915 (5-SPD) 7.2 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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SEVERE GEAR® 80W-90 Manual Transmission Fluid
915 (5-SPD) 7.2 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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Recommended coolants for my Porsche 911

Product Name Product Description Capacities Product
Passenger Car & Light Truck Antifreeze & Coolant maximum protection for your 1981 Porsche 911 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 1981 Porsche 911 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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Use Amsoil for the best motor oil change for your motorcycle, car, boat, or truck. Amsoil synthetics are hi tech formulated and will give you the utmost engine protection ever! Compare to other oils and other intervals. Thanks for visiting SearchforParts.com and we appreciate your business! Don't forget to buy an awesome Amsoil filter which will bullet proof your engine from harmful debris.

What are the benefits of using synthetic oil over conventional oil? Synthetic oil offers numerous benefits over conventional oil. It provides better lubrication and protection for your engine due to its cleaner composition and superior viscosity properties. Synthetic oil flows more smoothly at low temperatures, ensuring easier cold starts and reduced engine wear during warm-up. Additionally, it maintains its viscosity better under high temperatures and extreme operating conditions, offering superior protection to engine components. Synthetic oil also lasts longer between oil changes, reduces engine deposits and sludge buildup, improves fuel efficiency, and offers better oxidation resistance. Overall, these benefits make synthetic oil the preferred choice for many drivers seeking optimal engine performance and longevity.


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If you're looking for another year, make or model instead of this 1981 Porsche 911 motor oil, try one of these similar models below. We try to keep one page for each model vehicle.

Change up your motor oil with the best synthetic oil on the market today! Dump conventional/regular oil and synthetic oil blends which are not true synthetics. Amsoil gives you peace of mind protection and outstanding performance that leaves conventional oil behind. The convenience of being able to drive more miles and save money is great too! You will enjoy awesome cold temperature starting and performance, improved fuel economy, and superior engine protection! If you do your oil changes yourself, then please check the amount of quarts your vehicle needs on this page. It is listed as the capacity of your vehicle. If you do not change your own oil, then any professional mechanic will gladly change it for you. Be sure to buy the filter for your car or truck.

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