All products displayed on this search is for a 1980 Buick CENTURY. Please click the "Add to Cart" button and select the suggested quantities on the following page. Important: Click the BACK BUTTON when finished selecting quantities for each item to return to this page until you are done with all products you would like to order. Then click Checkout after you have added the last item to the cart. Multiple oils or filters may be compatible with your vehicle below.
How much oil does a 1980 Buick Century take and what kind of oil does it need?
Product Name | Product Description | Capacities | Product |
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Signature Series 10W-30 Synthetic Motor Oil | Get the best synthetic oil for your Century now! Save time and money and protect your Buick. | With filter 5 quarts After refill check oil level. |
ATMQT-EA Add To Cart Add To Cart |
XL 10W-30 Synthetic Motor Oil | Protect your Century with Amsoil and support the best MADE in USA oil! | With filter 5 quarts After refill check oil level. |
XLTQT-EA Add To Cart Add To Cart |
OE 10W-30 Synthetic Motor Oil | AMSOIL OE Synthetic Motor Oil is specially made for the extended oil change intervals recommended for your 1980 Buick Century 4.9L 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 Buick Century. | With filter 5 quarts After refill check oil level. |
OETQT-EA Add To Cart Add To Cart |
Best oil filter for a 1980 Century
Product Name | Product Description | Product |
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AMSOIL Ea Oil Filters | This is the best oil filter for your 1980 Buick Century and is designed to last up to 25k (normal conditions) or 15k miles (severe conditions) or 1 year, whichever comes first. |
EA15K29-EA Add To Cart Add To Cart |
WIX Oil Filter | WIX oil filter change intervals for your 1980 Buick Century are extended OEM recommendations to match the drain intervals of AMSOIL XL Motor oil. (12,000 miles or 1 year, whichever comes first). |
51040-EA Add To Cart Add To Cart |
Fuel Filters for a 1980 Century
Product Name | Product Description | Product |
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WIX Fuel Filters | Superior fuel cleansing for your 1980 Buick Century and it will prevent pump wear, injector clogging, premature engine wear while helping boost your Century's fuel economy! |
33052-EA Add To Cart Add To Cart |
WIX Crankcase Filter | Get this awesome WIX crankcase filter for your 1980 Buick Century and protect your engine. |
42995-EA Add To Cart Add To Cart |
How much transmission fluid does a 1980 Century take? See notes below for your correct transmission type, capacity and product.
Product Name | Note | Capacities | Product Description | Product |
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Signature Series Fuel-Efficient Synthetic Automatic Transmission Fluid | Automatic Transmission Fluid (1) This specification has been updated from Dexron II or III to Dexron VI per a Technical Service Bulletin from the manufacturer |
3 speed THM200C Total Fill 9.4 quarts
3.5 quarts Initial Fill
3 speed THM350 Total Fill 10 quarts
3 quarts Initial Fill
3 speed THM350C Total Fill 10 quarts
3 quarts Initial Fill
3 speed THM250C Total Fill 10.8 quarts
4 quarts Initial Fill |
If a lighter viscosity is needed then this automatic transmission fluid provides top-notch protection! Recommended for Toyota, Ford, and General Motors transmissions. You will get the same awesome protection as Amsoil's Signature Series Multi-Vehicle automatic transmission fluid. Also recommended for vehicles that need GM DEXRON® VI, Ford MERCON® LV and SP, Honda DW-1, Nissan Matic-S, and Toyota WS fluid specifications. |
ATLPK-EA Add To Cart Add To Cart |
OE Fuel-Efficient Synthetic Automatic Transmission Fluid | Automatic Transmission Fluid (1) This specification has been updated from Dexron II or III to Dexron VI per a Technical Service Bulletin from the manufacturer |
3 speed THM200C Total Fill 9.4 quarts
3.5 quarts Initial Fill
3 speed THM350 Total Fill 10 quarts
3 quarts Initial Fill
3 speed THM350C Total Fill 10 quarts
3 quarts Initial Fill
3 speed THM250C Total Fill 10.8 quarts
4 quarts Initial Fill |
Outstanding protection and resists varnish! Change interval based on your Century owner's manual. |
OTLQT-EA Add To Cart Add To Cart |
Differential fluid for a Buick Century
Product Name | Note | Capacities | Product Description | Product |
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SEVERE GEAR® 80W-90 | (1) Limited slip identification: tag under cover-attaching bolt. Models with limited slip use 4 oz GM P/N 1052358 additive or equivalent when fluid is changed. | Rear 3.6 pints Notes: (1) In Canada use 80W. | 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 Add To Cart Add To Cart |
SEVERE GEAR® 75W-90 | (1) Limited slip identification: tag under cover-attaching bolt. Models with limited slip use 4 oz GM P/N 1052358 additive or equivalent when fluid is changed. | Rear 3.6 pints Notes: (1) In Canada use 80W. | 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 Add To Cart Add To Cart |
SEVERE GEAR® 75W-110 | (1) Limited slip identification: tag under cover-attaching bolt. Models with limited slip use 4 oz GM P/N 1052358 additive or equivalent when fluid is changed. | Rear 3.6 pints Notes: (1) In Canada use 80W. | 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 Add To Cart Add To Cart |
Coolants and Antifreeze for a Buick Century
Product Name | Product Description | Capacities | Product |
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Passenger Car & Light Truck Antifreeze & Coolant | maximum protection for your 1980 Buick Century under extreme temperatures and operating conditions! Lasts up to 150,000 miles or five years! (whichever comes first) |
ANTPC1G-EA Add To Cart Add To Cart |
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Low Toxicity Antifreeze and Engine Coolant | Lasts in your 1980 Buick Century for up to 150,000 miles or five years! (whichever comes first). Biodegradable! |
ANT1G-EA Add To Cart Add To Cart |
Is your car or truck burning oil for no reason after checking for leaks? In our personal experience, we had a few vehicles that were inspected and nothing wrong could be found except that the engine would burn up a quart of oil a month. We switched from a regular brand to our high-quality synthetic and the oil consumption stopped. This is how we know Amsoil is high-quality oil. The brand we used before switching was a very famous synthetic that claimed they were better but that is not the case. Have a vehicle that is consuming oil for no reason? Try our Signature Series oil and pair it with an Amsoil filter. You will see that the oil burning should be reduced after switching to our oil. It is a good idea to always check your oil level regardless of which oil you use since a leak can happen at any time.