Below you will find the best synthetic oil for a 1983 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 1983 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
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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
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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
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Recommended transmission fluids for my 1983 911
| Product Name | Note | Capacities | Product Description | Product |
|---|---|---|---|---|
| SEVERE GEAR® 75W-90 | Manual Transmission Fluid |
U/K 7.8 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 | Manual Transmission Fluid |
U/K 7.8 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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| SEVERE GEAR® 80W-90 | Manual Transmission Fluid |
U/K 7.8 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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Recommended coolants for my Porsche 911
| Product Name | Product Description | Capacities | Product |
|---|---|---|---|
| Passenger Car & Light Truck Antifreeze & Coolant | maximum protection for your 1983 Porsche 911 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 1983 Porsche 911 for up to 150,000 miles or five years! (whichever comes first). Biodegradable! |
ANT1G-EA
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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.
