All products displayed on this search is for a 1984 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 1984 Buick Century take and what kind of oil does it need?
| Product Name | Product Description | Capacities | Product |
|---|---|---|---|
| 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
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| 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
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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 1984 Buick Century 3.8L 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
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Best oil filter for a 1984 Century
| Product Name | Product Description | Product |
|---|---|---|
| AMSOIL Ea Oil Filters | This is the best oil filter for your 1984 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
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| WIX Oil Filter | WIX oil filter change intervals for your 1984 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
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Fuel Filters for a 1984 Century
| Product Name | Product Description | Product |
|---|---|---|
| WIX Fuel Filters | Superior fuel cleansing for your 1984 Buick Century and it will prevent pump wear, injector clogging, premature engine wear while helping boost your Century's fuel economy! |
33481-EA
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| WIX Crankcase Filter | Get this awesome WIX crankcase filter for your 1984 Buick Century and protect your engine. |
42995-EA
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How much transmission fluid does a 1984 Century take? See notes below for your correct transmission type, capacity and product.
| Product Name | Note | Capacities | Product Description | Product |
|---|---|---|---|---|
| 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 |
4 speed THM440-T4 Total Fill 8 quarts
6 quarts Initial Fill
3 speed THM125C Total Fill 7 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
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| 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 |
4 speed THM440-T4 Total Fill 8 quarts
6 quarts Initial Fill
3 speed THM125C Total Fill 7 quarts
4 quarts Initial Fill |
Outstanding protection and resists varnish! Change interval based on your Century owner's manual. |
OTLQT-EA
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Coolants and Antifreeze for a Buick Century
| Product Name | Product Description | Capacities | Product |
|---|---|---|---|
| Passenger Car & Light Truck Antifreeze & Coolant | maximum protection for your 1984 Buick Century 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 1984 Buick Century for up to 150,000 miles or five years! (whichever comes first). Biodegradable! |
ANT1G-EA
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With anti-wear protection, piston cleansing power, and anti-corrosion properties, Amsoil's synthetic oil will keep your car's engine in optimal shape and reduce engine drag, even on the most extended road trip.
