Authorized AMSOIL Dealer
Joseph Feghali
Miami, FL

Best synthetic oil type, capacity, filter, and transmission fluid for a 1999 Buick REGAL

Motor oil designed for your 1999 Buick REGAL

AMSOIL is the pioneer of synthetic oil used in cars in the US.
Have questions regarding this Buick REGAL?
After normal business hours sales (305) 699-5059

Your Vehicle's Information

Year:

1999

Make:

Buick

Model:

REGAL

Engine Size:

3.8L

Engine #:

[1] L67

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

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

All products displayed on this search is for a 1999 Buick REGAL. 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 1999 Buick Regal 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 Regal now! Save time and money and protect your Buick. With filter 4.5 quarts After refill check oil level. ATMQT-EA
Signature Series 10W-30 Synthetic Motor Oil ATMQT-EA
Add To Cart
Add To Cart
XL 10W-30 Synthetic Motor Oil Protect your Regal with Amsoil and support the best MADE in USA oil! With filter 4.5 quarts After refill check oil level. XLTQT-EA
XL 10W-30 Synthetic Motor Oil 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 1999 Buick Regal 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 Regal. With filter 4.5 quarts After refill check oil level. OETQT-EA
OE 10W-30 Synthetic Motor Oil OETQT-EA
Add To Cart
Add To Cart

Best oil filter for a 1999 Regal

Product Name Product Description Product
AMSOIL Ea Oil Filters This is the best oil filter for your 1999 Buick Regal and is designed to last up to 25k (normal conditions) or 15k miles (severe conditions) or 1 year, whichever comes first. EA15K29-EA
AMSOIL Ea Oil Filters EA15K29-EA
Add To Cart
Add To Cart
WIX Oil Filter WIX oil filter change intervals for your 1999 Buick Regal 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
WIX Oil Filter 51040-EA
Add To Cart
Add To Cart

Cabin and Air Filters for a Buick Regal

Product Name Product Description Product
WIX Air Filter Awesome air filter for your 1999 Buick Regal. 46302-EA
WIX Air Filter 46302-EA
Add To Cart
Add To Cart
WIX Cabin Air Filters Great cabin air filter for your 1999 Buick Regal. 24780-EA
WIX Cabin Air Filters 24780-EA
Add To Cart
Add To Cart

Fuel Filters for a 1999 Regal

Product Name Product Description Product
WIX Fuel Filters Superior fuel cleansing for your 1999 Buick Regal and it will prevent pump wear, injector clogging, premature engine wear while helping boost your Regal's fuel economy! 33311-EA
WIX Fuel Filters 33311-EA
Add To Cart
Add To Cart

How much transmission fluid does a 1999 Regal 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 4T65-E Total Fill 13.4 quarts 7.4 quarts Initial Fill
4 speed 4T65-E-HD Total Fill 13.4 quarts 7.4 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
Signature Series Fuel-Efficient Synthetic Automatic Transmission Fluid 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
4 speed 4T65-E Total Fill 13.4 quarts 7.4 quarts Initial Fill
4 speed 4T65-E-HD Total Fill 13.4 quarts 7.4 quarts Initial Fill
Outstanding protection and resists varnish! Change interval based on your Regal owner's manual. OTLQT-EA
OE Fuel-Efficient Synthetic Automatic Transmission Fluid OTLQT-EA
Add To Cart
Add To Cart

Transmission filters

Product Name Product Description Product
WIX Transmission Filter WIX Transmission Filter will protect your 1999 Buick Regal's transmission from harmful debris and the awesome filtration will reduce wear in your Regal. 58837-EA
WIX Transmission Filter 58837-EA
Add To Cart
Add To Cart

Coolants and Antifreeze for a Buick Regal

Product Name Product Description Capacities Product
Passenger Car & Light Truck Antifreeze & Coolant maximum protection for your 1999 Buick Regal 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
Add To Cart
Add To Cart
Low Toxicity Antifreeze and Engine Coolant Lasts in your 1999 Buick Regal for up to 150,000 miles or five years! (whichever comes first). Biodegradable! ANT1G-EA
Low Toxicity Antifreeze and Engine Coolant ANT1G-EA
Add To Cart
Add To Cart

Synthetic oil allows you to go longer between oil changes. This means less oil is deposited back into the environment Recycling helps, but less is always more.

Amsoil's synthetic motor oil will improve your car's performance. By withstanding higher temperatures and with additives that keep your engine clean, Amsoil can enhance your vehicle's overall performance.


footer logo

If you're looking for another year, make or model instead of this 1999 Buick REGAL motor oil, try one of these similar models below. We try to keep one page for each model vehicle.

Protect your car or truck and have it running awesome with Amsoil. It's the best synthetic oil because it is a true synthetic and not a blend! Get better gas mileage and better lubrication. Also you will only have to worry about changing your oil once every year! No hassles with changing your oil every 3 months or so. Keep your engine lasting longer! Great for cold starts and hot summers! Great for Uber and Lyft drivers so that time is not wasted and more money is made. For your convenience, we have listed the transmission fluid capacity as well as the oil capacity for your car or truck.