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Best recommended synthetic oil, filter, transmission fluid for my 1988 Mercury GRAND MARQUIS

Motor oil designed for your 1988 Mercury GRAND MARQUIS

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

Year:

1988

Make:

Mercury

Model:

GRAND MARQUIS

Engine Size:

5.8L

Engine #:

[G]

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 1988 Mercury GRAND MARQUIS. 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 1988 Grand Marquis

Product Name Product Description Capacities Product
Signature Series 5W-30 Synthetic Motor Oil Save time and money and costly repairs at the auto shop! Amsoil has your back! Bullet proof your Grand Marquis's engine! With filter 5 quarts After refill check oil level. ASLQT-EA
Signature Series 5W-30 Synthetic Motor Oil ASLQT-EA
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XL 5W-30 Synthetic Motor Oil Protect your Grand Marquis with the best synthetic oil! Amsoil backs up all claims with proof! Support American Oil! With filter 5 quarts After refill check oil level. XLFQT-EA
XL 5W-30 Synthetic Motor Oil XLFQT-EA
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OE 5W-30 Synthetic Motor Oil AMSOIL OE Synthetic Motor Oil is specially made for the extended oil change intervals recommended for your 1988 Mercury Grand Marquis 5.8L. 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. With filter 5 quarts After refill check oil level. OEFQT-EA
OE 5W-30 Synthetic Motor Oil OEFQT-EA
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Recommended oil filters for my 1988 Grand Marquis

Product Name Product Description Product
AMSOIL Ea Oil Filters This filter is for your 1988 Mercury Grand Marquis and is designed to last up to 25k (normal conditions) or 15k miles (severe conditions) or 1 year, whichever comes first. EAO42-EA
AMSOIL Ea Oil Filters EAO42-EA
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Recommended transmission fluids for my 1988 Grand Marquis

Product Name Note Capacities Product Description Product
Signature Series Multi-Vehicle Synthetic Automatic Transmission Fluid Automatic Transmission Fluid
(1) This specification has been updated from Mercon to Mercon V per TSB 06-14-4
4 speed AOD Total Fill 12.3 quarts 3 quarts Initial Fill Amsoil's Signature Series Multi-Vehicle Synthetic automatic transmission fluid is made to blow the doors off any regular or conventional ATF fluids on the market and our oil surpasses the performance needs of most vehicles. Protect your transmission and avoid costly repairs. This fluid has an advanced formula to give awesome top-notch protection under harsh operating conditions. Transmission repairs are expensive so protect your vehicle with this great fluid! ATFPK-EA
Signature Series Multi-Vehicle Synthetic Automatic Transmission Fluid ATFPK-EA
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OE Multi-Vehicle Synthetic Automatic Transmission Fluid Automatic Transmission Fluid
(1) This specification has been updated from Mercon to Mercon V per TSB 06-14-4
4 speed AOD Total Fill 12.3 quarts 3 quarts Initial Fill Outsanding protection and resists varnish! Change interval based on your Grand Marquis's recommendation. OTFQT-EA
OE Multi-Vehicle Synthetic Automatic Transmission Fluid OTFQT-EA
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Torque-Drive® Synthetic Automatic Transmission Fluid Automatic Transmission Fluid
(1) This specification has been updated from Mercon to Mercon V per TSB 06-14-4
4 speed AOD Total Fill 12.3 quarts 3 quarts Initial Fill Awesome protection under extreme temperature! Protect heavy-duty transmissions with this made in the USA oil. Follow the service interval in your owner's manual. Protect your Mercury. ATD1G-EA
Torque-Drive® Synthetic Automatic Transmission Fluid ATD1G-EA
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Differential for my Mercury Grand Marquis

Product Name Note Capacities Product Description Product
SEVERE GEAR® 80W-90 (1) Identification: see upper left differential tag, code on plate at driver's door. Rear 4 pints Fill to no more than 1/4 to 9/16 inch below fill plug hole.
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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SEVERE GEAR® 75W-90 (1) Identification: see upper left differential tag, code on plate at driver's door. Rear 4 pints Fill to no more than 1/4 to 9/16 inch below fill plug hole.
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 (1) Identification: see upper left differential tag, code on plate at driver's door. Rear 4 pints Fill to no more than 1/4 to 9/16 inch below fill plug hole.
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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Recommended coolants for my Mercury Grand Marquis

Product Name Product Description Capacities Product
Passenger Car & Light Truck Antifreeze & Coolant maximum protection for your 1988 Mercury Grand Marquis 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 1988 Mercury Grand Marquis 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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Do you have 2, 3 or more vehicles in your household and find that it is a major inconvenience to change all the engine oil in each car, van, truck, or SUV every 3 months or so? Buy Amsoil and you eliminate this problem for a year! Do the activities you enjoy instead of waiting for hours for your oil to be changed. Buy recommended synthetic oil for your car or truck. Buy Amsoil (made in USA!)

Protect your engine and lengthen its life by using Amsoil's synthetic motor oil. Amsoil's oil includes detergent additives that keep sludge out of your engine in addition to minimizing smoke and emissions. A win-win protecting both your vehicle and the environment.


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If you're looking for another year, make or model instead of this 1988 Mercury GRAND MARQUIS motor oil, try one of these similar models below. We try to keep one page for each model vehicle.

Enjoy concerts, music, shopping, movies, lunch at your favorite place on a Saturday, or just relaxing at home instead of changing your oil and wasting hours of your precious time at a shop or dealership? Change your oil to Amsoil! Make the switch today and not worry about changing your oil for a year or up to 15,000 miles. Amsoil is a high tech formula and has been around for over 40 years! Made in the USA too! Other synthetics are ok but Amsoil leaves them way behind! Order your oil and filter today! Also coolants and synthetic transmission fluid is available for your car or truck. Don't risk damaging your transmission because that is very costly.

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