1990 Isuzu Impulse Transmission Fluids

Keep Your 1990 Isuzu Impulse in Top Shape with Quality Transmission Fluids

Whether you’re repairing or upgrading your Transmission Fluid, using high-quality parts is key to keeping your 1990 Isuzu Impulse looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Manual Transmission Fluids and Automatic Transmission Fluids. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Top-Rated Transmission Fluids from Trusted Brands

Looking for a reliable Transmission Fluid? We’ve got you covered with options from brands you know and trust like Valvoline and Castrol. For example, Valvoline Transmission Fluids start at just $11.49 with an average 4.8 star rating. Castrol offer similar pricing and quality, backed by strong customer feedback. With over 1,160 reviews and a solid 5 star average, you can shop with confidence knowing other Isuzu Impulse owners approve.

Competitive Prices and Extensive Inventory

The average price for a 1990 Isuzu Impulse Transmission Fluid at Advance Auto Parts is around $30.53, with a range that starts at $8.49 and goes up to $104.99. With 7 options in stock from 3 trusted brands, finding the right fit is easy. Popular picks like Dexron III / Mercon Multi-Vehicle Automatic Transmission Fluid: 1 Quart, Fram Full Synthetic Global Multi-Vehicle Automatic Transmission Fluid, 1 Quart, and Dexron III / Mercon Multi-Vehicle Automatic Transmission Fluid: 1 Gallon start at just $8.49 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Transmission Fluid, don’t forget to check out other key components like Coolant/Antifreeze and Fluids. At Advance Auto Parts, we’re here to help you keep your 1990 Isuzu Impulse in peak condition, inside and out.

Essential 1990 Isuzu Impulse Transmission Fluids

Castrol – Transmax Full Synthetic ATF, Smooth Transmission Performance, 1 Quart (Part No.152A76)

Transmax Full Synthetic ATF, Smooth Transmission Performance, 1 Quart

from

$12.29
Transmax Full Synthetic ATF is a premium, low-viscosity automatic transmission fluid engineered to optimize performance and fuel efficiency in modern vehicles. Its full synthetic formulation ensures enhanced friction durability for smooth and reliable transmission operation, while superior high-temperature protection resists oxidation and copper corrosion for long-lasting performance. OEM-approved and licensed by Ford (MERCON® LV) and GM (DEXRON®-VI), this fluid meets stringent industry specifications, including JASO-1A, making it compatible with all GM vehicles requiring DEXRON®-VI or earlier versions, as well as Ford vehicles specifying Mercon® LV. Designed to deliver unsurpassed protection and efficiency, this 1-quart solution is ideal for drivers seeking maximum reliability and fuel economy in their automatic transmissions.

Product Features:
  • Full Synthetic, low viscosity formulation
  • OEM approved and licensed by Ford (MERCON® LV) and GM (DEXRON® -VI)
  • Low viscosity formula for maximum fuel efficiency in modern automatic transmissions
  • Enhanced friction durability for smooth transmission performance
  • Superior high temperature protection to effectively resist oxidation
  • Unsurpassed protection against copper corrosion
  • Industry Specifications and OEM Approvals: JASO-1A
  • Licensed and approved for use in: All GM vehicles (DEXRON®-VI, All previous DEXRON®); All Ford vehicles which specify Mercon® LV
See More

FRAM – Dexron III / Mercon Multi-Vehicle Automatic Transmission Fluid: 1 Quart (Part No.F420)

Dexron III / Mercon Multi-Vehicle Automatic Transmission Fluid: 1 Quart

from

$8.49
FRAM DEX III/MERC ATF is formulated for older model Ford and General Motors vehicles requiring MERCON, DEXRON-I, DEXRON-II and DEXRON-III. It is also recommended for transmissions, power steering systems, and hydraulic systems requiring a DEXRONIII or Caterpillar TO-2 fluid. FRAM DEX III/MERC ATF may also be used in compressors, pumps, and hydraulic systems. FRAM DEX III-H/M ATF is recommended for use in all transmissions, hydraulic systems, and power steering units manufactured by American, European, Korean, Japanese and other manufactures from around the world specifying DEXRONIII H/Mercon and earlier DEXRON/Mercon type transmission fluids.

Product Features:
  • Good foam and corrosion prevention
  • Safe for seals
  • Promotes smooth shifting
  • Always Refer To Your Vehicles Operating Manual To Select The Correct Grade Fluid For Your Transmission
  • Transmission Fluids Also Applicable In Power Steering Units; Check Owners’ Manual
See More

FRAM – Dexron III / Mercon Multi-Vehicle Automatic Transmission Fluid: 5 Gallon (Part No.F420-5)

Dexron III / Mercon Multi-Vehicle Automatic Transmission Fluid: 5 Gallon

from

$104.99
FRAM DEX III/MERC ATF is formulated for older model Ford and General Motors vehicles requiring MERCON, DEXRON-I, DEXRON-II and DEXRON-III. It is also recommended for transmissions, power steering systems, and hydraulic systems requiring a DEXRONIII or Caterpillar TO-2 fluid. FRAM DEX III/MERC ATF may also be used in compressors, pumps, and hydraulic systems. FRAM DEX III-H/M ATF is recommended for use in all transmissions, hydraulic systems, and power steering units manufactured by American, European, Korean, Japanese and other manufactures from around the world specifying DEXRONIII H/Mercon and earlier DEXRON/Mercon type transmission fluids.

Product Features:
  • Good foam and corrosion prevention
  • Safe for seals
  • Promotes smooth shifting
  • Always Refer To Your Vehicles Operating Manual To Select The Correct Grade Fluid For Your Transmission
  • Transmission Fluids Also Applicable In Power Steering Units; Check Owners’ Manual
See More

FRAM – Fram Full Synthetic Global Multi-Vehicle Automatic Transmission Fluid, 1 Quart (Part No.F470)

Fram Full Synthetic Global Multi-Vehicle Automatic Transmission Fluid, 1 Quart

from

$11.49
FRAM Global ATF is formulated to meet the fluid needs of a broad range of automatic transmissions. Using advanced additive technology and base fluids, it is suitable for service fill of many transmissions manufactured by North American, Asian, and European OEMs. FRAM Global ATF provides oxidation and thermal stability, friction control, load-carrying ability, corrosion and wear protection. It helps protect against the formation of sludge, varnish and foam. FRAM Global ATF has exceptional low temperature flow properties and enhanced protection against viscosity breakdown at high temperatures. It also has exceptional oxidation and thermal stability, resulting in maximum service life.

Product Features:
  • Maintains friction control for smooth shift action and protection against shudder
  • Retains high temperature viscosity resulting in maximum oil film thickness and excellent wear
  • Retains high temperature viscosity resulting in maximum oil film thickness andáexcellent wear
  • Controls sludge, corrosion, and wear of gears
  • Always Refer To Your Vehicles Operating Manual To Select The Correct Grade Fluid For Your Transmission
  • Transmission Fluids Also Applicable In Power Steering Units; Check Owners’ Manual
See More

FRAM – Dexron III / Mercon Multi-Vehicle Automatic Transmission Fluid: 1 Gallon (Part No.F420-1G)

Dexron III / Mercon Multi-Vehicle Automatic Transmission Fluid: 1 Gallon

from

$27.99
FRAM DEX III/MERC ATF is formulated for older model Ford and General Motors vehicles requiring MERCON, DEXRON-I, DEXRON-II and DEXRON-III. It is also recommended for transmissions, power steering systems, and hydraulic systems requiring a DEXRONIII or Caterpillar TO-2 fluid. FRAM DEX III/MERC ATF may also be used in compressors, pumps, and hydraulic systems. FRAM DEX III-H/M ATF is recommended for use in all transmissions, hydraulic systems, and power steering units manufactured by American, European, Korean, Japanese and other manufactures from around the world specifying DEXRONIII H/Mercon and earlier DEXRON/Mercon type transmission fluids.

Product Features:
  • Good foam and corrosion prevention
  • Safe for seals
  • Promotes smooth shifting
  • Always Refer To Your Vehicles Operating Manual To Select The Correct Grade Fluid For Your Transmission
  • Transmission Fluids Also Applicable In Power Steering Units; Check Owners’ Manual
See More

Valvoline – Daily Protection 5W-30 Synthetic Blend Motor Oil, Strong Fuel Efficiency, 5 Quart (Part No.881159)

Daily Protection 5W-30 Synthetic Blend Motor Oil, Strong Fuel Efficiency, 5 Quart

from

$29.99
Valvoline Daily Protection Motor Oil is specially formulated to exceed industry standards for wear, deposit and sludge protection to help keep engines running like new. Developed with high quality additives and premium base oils, it’s designed to flow easily at cold temperatures, reducing wear at startup and providing added protection against motor oil breakdown in tough conditions. For enhanced fuel efficiency, choose Daily Protection Synthetic Blend 5W-20 or 5W-30. Developed with low-friction technology to support strong fuel economy.

Product Features:
  • Extra wear protection designed to help keep automotive engine parts like new
  • Added detergents help protect against sludge and deposits
  • High quality additives resist motor oil breakdown in tough conditions
  • Low-friction formula supports strong fuel efficiency
  • Premium formulation flows easily at low temperatures reducing wear at start-up
See More

Valvoline – Advanced Full Synthetic 10W-30 Motor Oil, Maximizes Engine Life, 1 Quart (Part No.VV935)

Advanced Full Synthetic 10W-30 Motor Oil, Maximizes Engine Life, 1 Quart

from

$11.49
Today’s advanced engine technology requires advanced protection. Valvoline Advanced Full Synthetic, the motor oil designed to protect today’s sophisticated engines, contains premium anti-wear additives, superior antioxidants and extra detergents. It protects 40% better against wear, resists oil breakdown 10-times better, and defends 25% more against deposits than industry standards for maximum performance and engine longevity. And with an exceptional range of temperature protection your engine will ready for extreme weather. Valvoline invented motor oil 150 years ago, and we’ve been reinventing it ever since. Get Valvoline Advanced Full Synthetic and give your engine the advanced protection proven to maximize engine life.

Product Features:
  • ADVANCED PROTECTION AGAINST the four main causes of engine breakdown: wear friction heat and deposits
  • 40% BETTER WEAR PROTECTION vs. industry standard as tested in the Sequence IVB engine test
  • 25% BETTER DEPOSIT PROTECTION with superior engine cleaning detergents as tested in the GMOD engine test
  • EXCEPTIONAL HIGH/LOW TEMPERATURE PROTECTION defends your motor no matter the weather conditions
  • MEETS OR EXCEEDS ALL REQUIREMENTS of ILSAC GF-6A, API SP, API SN with SN PLUS, API SN
  • Enhanced Oil Stability: This motor oil resists oil breakdown 10 times better than industry standards, providing consistent performance and reliability.
  • Premium Additives: Contains premium anti-wear additives, superior antioxidants, and extra detergents to maintain engine health and efficiency.
See More

Valvoline – MaxLife 5W-30 Synthetic Blend Motor Oil, Prevents Engine Breakdown, 5 Quart (Part No.782256)

MaxLife 5W-30 Synthetic Blend Motor Oil, Prevents Engine Breakdown, 5 Quart

from

$31.99
75,000 miles is more than a mile marker. It’s a signal that your engine is ready for greater protection. That’s when you need Valvoline High Mileage with MaxLife Technology Motor Oil. Its exclusive formula is proven to maximize engine life in cars, trucks, and SUVs with over 75,000 miles. Our mixture is specially developed with a unique combination of synthetic and premium conventional oils to protect your high-mileage motor against wear, friction, heat, and deposits – the four major causes of engine breakdown and expensive repairs. Anti-wear additives defend critical engine components, advanced friction-fighting agents reduce heat and abrasion, added detergents clean the inside of your engine, and premium seal conditioners handle aging seals to prevent leaks. It fights sludge, corrosion and rust that can rob your engine of horsepower, fuel efficiency and longevity. From extreme temperatures and cold starts to stop-and-go traffic and frequent short trips, viscosity modifiers make sure the oil flows more easily, coats more completely, and resists thermal breakdown under even the most intense driving conditions. Its unique mixture curbs contaminants to keep high-mileage engines from burning and consuming oil that can foul spark plugs, creating higher emissions and causing your motor to run roughly.

Product Features:
  • MAXLIFE TECHNOLOGY PREVENTS engine breakdown with 40% better wear protection than the industry standard
  • REFRESH AGING SEALS AND PREVENT LEAKS with seal conditioners
  • REDUCE SLUDGE, DEPOSITS, CORROSION, AND RUST with added detergents – keep motors clean inside
  • ENHANCED FRICTION PERFORMANCE HELPS MAXIMIZE POWER with advanced friction-fighting agents
  • MEETS OR EXCEEDS ALL REQUIREMENTS of ILSAC GF-6A, API SP, API SN with SN PLUS, API SN
See More

Valvoline – Full Synthetic High Mileage 10W-30 Engine Oil, Maximizes Engine Life, 5 Quart (Part No.881170)

Full Synthetic High Mileage 10W-30 Engine Oil, Maximizes Engine Life, 5 Quart

from

$36.99
Upgrading your motor oil to Valvoline Full Synthetic High Mileage with MaxLife Technology can help you increase the longevity of your car, truck or SUV with over 75,000 miles. It’s proven to protect your high-mileage motor against wear, friction, heat, and deposits – the leading causes of engine breakdown and expensive repairs. Our exclusive formulation goes beyond industry standards to protect your engine. It’s fortified with enhanced wear additives and friction-fighting agents to safeguard critical engine components, extra detergents to clean inside your engine, and premium seal conditioners to restore aging seals and prevent leaks. Superior viscosity modifiers and high-quality base oils help it perform exceptionally in both high and low temperatures. Engineered with ingenuity, tested with tenacity, and proven with purpose, our formula was innovated in America with a century and a half of hands-on experience from the original motor oil brand.

Product Features:
  • Enhanced maxlife technology prevents engine breakdown in extreme conditions with 50% better wear protection than the industry standard
  • Treat and prevent leaks with premium seal conditioners to keep oil out of places it shouldn’t be
  • 25% extra defense against deposits, sludge, corrosion and rust via interior-cleansing detergents
  • Extreme temperature protection through our high-quality base oils and superior viscosity modifiers
  • Meets or exceeds all requirements of ilsac gf-6a, api sp, api sn with sn plus, api sn
  • High Mileage Protection: Valvoline Full Synthetic High Mileage Engine Oil is specially designed to protect engines with over 75,000 miles against wear, friction, heat, and deposits, ensuring a longer lifespan for your vehicle.
See More

Valvoline – High Mileage 5W-30 Full Synthetic Engine Oil, Prevents Leaks (Part No.881169)

High Mileage 5W-30 Full Synthetic Engine Oil, Prevents Leaks

from

$36.99
Upgrading your motor oil to Valvoline Full Synthetic High Mileage with MaxLife Technology can help you increase the longevity of your car, truck or SUV with over 75,000 miles. It’s proven to protect your high-mileage motor against wear, friction, heat, and deposits – the leading causes of engine breakdown and expensive repairs. Our exclusive formulation goes beyond industry standards to protect your engine. It’s fortified with enhanced wear additives and friction-fighting agents to safeguard critical engine components, extra detergents to clean inside your engine, and premium seal conditioners to restore aging seals and prevent leaks. Superior viscosity modifiers and high-quality base oils help it perform exceptionally in both high and low temperatures. Engineered with ingenuity, tested with tenacity, and proven with purpose, our formula was innovated in America with a century and a half of hands-on experience from the original motor oil brand.

Product Features:
  • Enhanced maxlife technology prevents engine breakdown in extreme conditions with 50% better wear protection than the industry standard
  • Treat and prevent leaks with premium seal conditioners to keep oil out of places it shouldn’t be
  • 25% extra defense against deposits, sludge, corrosion and rust via interior-cleansing detergents
  • Extreme temperature protection through our high-quality base oils and superior viscosity modifiers
  • Meets or exceeds all requirements of ilsac gf-6a, api sp, api sn with sn plus, api sn
  • High Mileage Protection: Valvoline Full Synthetic High Mileage Engine Oil is specially designed to protect engines with over 75,000 miles against wear, friction, heat, and deposits, ensuring a longer lifespan for your vehicle.
See More

Most Popular Manual Transmission Fluids for 1990 Isuzu Impulses

Enhance your 1990 Isuzu Impulse with one of the 2 Manual Transmission Fluids we have in stock, starting at just $11.49.

Valvoline – Full Synthetic High Mileage 10W-30 Engine Oil, Maximizes Engine Life, 5 Quart (Part No.881170)

Full Synthetic High Mileage 10W-30 Engine Oil, Maximizes Engine Life, 5 Quart

from

$36.99
Upgrading your motor oil to Valvoline Full Synthetic High Mileage with MaxLife Technology can help you increase the longevity of your car, truck or SUV with over 75,000 miles. It’s proven to protect your high-mileage motor against wear, friction, heat, and deposits – the leading causes of engine breakdown and expensive repairs. Our exclusive formulation goes beyond industry standards to protect your engine. It’s fortified with enhanced wear additives and friction-fighting agents to safeguard critical engine components, extra detergents to clean inside your engine, and premium seal conditioners to restore aging seals and prevent leaks. Superior viscosity modifiers and high-quality base oils help it perform exceptionally in both high and low temperatures. Engineered with ingenuity, tested with tenacity, and proven with purpose, our formula was innovated in America with a century and a half of hands-on experience from the original motor oil brand.

Product Features:
  • Enhanced maxlife technology prevents engine breakdown in extreme conditions with 50% better wear protection than the industry standard
  • Treat and prevent leaks with premium seal conditioners to keep oil out of places it shouldn’t be
  • 25% extra defense against deposits, sludge, corrosion and rust via interior-cleansing detergents
  • Extreme temperature protection through our high-quality base oils and superior viscosity modifiers
  • Meets or exceeds all requirements of ilsac gf-6a, api sp, api sn with sn plus, api sn
  • High Mileage Protection: Valvoline Full Synthetic High Mileage Engine Oil is specially designed to protect engines with over 75,000 miles against wear, friction, heat, and deposits, ensuring a longer lifespan for your vehicle.
See More

Valvoline – Advanced Full Synthetic 10W-30 Motor Oil, Maximizes Engine Life, 1 Quart (Part No.VV935)

Advanced Full Synthetic 10W-30 Motor Oil, Maximizes Engine Life, 1 Quart

from

$11.49
Today’s advanced engine technology requires advanced protection. Valvoline Advanced Full Synthetic, the motor oil designed to protect today’s sophisticated engines, contains premium anti-wear additives, superior antioxidants and extra detergents. It protects 40% better against wear, resists oil breakdown 10-times better, and defends 25% more against deposits than industry standards for maximum performance and engine longevity. And with an exceptional range of temperature protection your engine will ready for extreme weather. Valvoline invented motor oil 150 years ago, and we’ve been reinventing it ever since. Get Valvoline Advanced Full Synthetic and give your engine the advanced protection proven to maximize engine life.

Product Features:
  • ADVANCED PROTECTION AGAINST the four main causes of engine breakdown: wear friction heat and deposits
  • 40% BETTER WEAR PROTECTION vs. industry standard as tested in the Sequence IVB engine test
  • 25% BETTER DEPOSIT PROTECTION with superior engine cleaning detergents as tested in the GMOD engine test
  • EXCEPTIONAL HIGH/LOW TEMPERATURE PROTECTION defends your motor no matter the weather conditions
  • MEETS OR EXCEEDS ALL REQUIREMENTS of ILSAC GF-6A, API SP, API SN with SN PLUS, API SN
  • Enhanced Oil Stability: This motor oil resists oil breakdown 10 times better than industry standards, providing consistent performance and reliability.
  • Premium Additives: Contains premium anti-wear additives, superior antioxidants, and extra detergents to maintain engine health and efficiency.
See More

Best-Selling 1990 Isuzu Impulse Automatic Transmission Fluids

Upgrade your Impulse with one of our 5 best-selling Automatic Transmission Fluids, earning an average 5 stars rating across 103 reviews.

Castrol – Transmax Full Synthetic ATF, Smooth Transmission Performance, 1 Quart (Part No.152A76)

Transmax Full Synthetic ATF, Smooth Transmission Performance, 1 Quart

from

$12.29
Transmax Full Synthetic ATF is a premium, low-viscosity automatic transmission fluid engineered to optimize performance and fuel efficiency in modern vehicles. Its full synthetic formulation ensures enhanced friction durability for smooth and reliable transmission operation, while superior high-temperature protection resists oxidation and copper corrosion for long-lasting performance. OEM-approved and licensed by Ford (MERCON® LV) and GM (DEXRON®-VI), this fluid meets stringent industry specifications, including JASO-1A, making it compatible with all GM vehicles requiring DEXRON®-VI or earlier versions, as well as Ford vehicles specifying Mercon® LV. Designed to deliver unsurpassed protection and efficiency, this 1-quart solution is ideal for drivers seeking maximum reliability and fuel economy in their automatic transmissions.

Product Features:
  • Full Synthetic, low viscosity formulation
  • OEM approved and licensed by Ford (MERCON® LV) and GM (DEXRON® -VI)
  • Low viscosity formula for maximum fuel efficiency in modern automatic transmissions
  • Enhanced friction durability for smooth transmission performance
  • Superior high temperature protection to effectively resist oxidation
  • Unsurpassed protection against copper corrosion
  • Industry Specifications and OEM Approvals: JASO-1A
  • Licensed and approved for use in: All GM vehicles (DEXRON®-VI, All previous DEXRON®); All Ford vehicles which specify Mercon® LV
See More

FRAM – Dexron III / Mercon Multi-Vehicle Automatic Transmission Fluid: 1 Quart (Part No.F420)

Dexron III / Mercon Multi-Vehicle Automatic Transmission Fluid: 1 Quart

from

$8.49
FRAM DEX III/MERC ATF is formulated for older model Ford and General Motors vehicles requiring MERCON, DEXRON-I, DEXRON-II and DEXRON-III. It is also recommended for transmissions, power steering systems, and hydraulic systems requiring a DEXRONIII or Caterpillar TO-2 fluid. FRAM DEX III/MERC ATF may also be used in compressors, pumps, and hydraulic systems. FRAM DEX III-H/M ATF is recommended for use in all transmissions, hydraulic systems, and power steering units manufactured by American, European, Korean, Japanese and other manufactures from around the world specifying DEXRONIII H/Mercon and earlier DEXRON/Mercon type transmission fluids.

Product Features:
  • Good foam and corrosion prevention
  • Safe for seals
  • Promotes smooth shifting
  • Always Refer To Your Vehicles Operating Manual To Select The Correct Grade Fluid For Your Transmission
  • Transmission Fluids Also Applicable In Power Steering Units; Check Owners’ Manual
See More

FRAM – Fram Full Synthetic Global Multi-Vehicle Automatic Transmission Fluid, 1 Quart (Part No.F470)

Fram Full Synthetic Global Multi-Vehicle Automatic Transmission Fluid, 1 Quart

from

$11.49
FRAM Global ATF is formulated to meet the fluid needs of a broad range of automatic transmissions. Using advanced additive technology and base fluids, it is suitable for service fill of many transmissions manufactured by North American, Asian, and European OEMs. FRAM Global ATF provides oxidation and thermal stability, friction control, load-carrying ability, corrosion and wear protection. It helps protect against the formation of sludge, varnish and foam. FRAM Global ATF has exceptional low temperature flow properties and enhanced protection against viscosity breakdown at high temperatures. It also has exceptional oxidation and thermal stability, resulting in maximum service life.

Product Features:
  • Maintains friction control for smooth shift action and protection against shudder
  • Retains high temperature viscosity resulting in maximum oil film thickness and excellent wear
  • Retains high temperature viscosity resulting in maximum oil film thickness andáexcellent wear
  • Controls sludge, corrosion, and wear of gears
  • Always Refer To Your Vehicles Operating Manual To Select The Correct Grade Fluid For Your Transmission
  • Transmission Fluids Also Applicable In Power Steering Units; Check Owners’ Manual
See More

FRAM – Dexron III / Mercon Multi-Vehicle Automatic Transmission Fluid: 1 Gallon (Part No.F420-1G)

Dexron III / Mercon Multi-Vehicle Automatic Transmission Fluid: 1 Gallon

from

$27.99
FRAM DEX III/MERC ATF is formulated for older model Ford and General Motors vehicles requiring MERCON, DEXRON-I, DEXRON-II and DEXRON-III. It is also recommended for transmissions, power steering systems, and hydraulic systems requiring a DEXRONIII or Caterpillar TO-2 fluid. FRAM DEX III/MERC ATF may also be used in compressors, pumps, and hydraulic systems. FRAM DEX III-H/M ATF is recommended for use in all transmissions, hydraulic systems, and power steering units manufactured by American, European, Korean, Japanese and other manufactures from around the world specifying DEXRONIII H/Mercon and earlier DEXRON/Mercon type transmission fluids.

Product Features:
  • Good foam and corrosion prevention
  • Safe for seals
  • Promotes smooth shifting
  • Always Refer To Your Vehicles Operating Manual To Select The Correct Grade Fluid For Your Transmission
  • Transmission Fluids Also Applicable In Power Steering Units; Check Owners’ Manual
See More

FRAM – Dexron III / Mercon Multi-Vehicle Automatic Transmission Fluid: 5 Gallon (Part No.F420-5)

Dexron III / Mercon Multi-Vehicle Automatic Transmission Fluid: 5 Gallon

from

$104.99
FRAM DEX III/MERC ATF is formulated for older model Ford and General Motors vehicles requiring MERCON, DEXRON-I, DEXRON-II and DEXRON-III. It is also recommended for transmissions, power steering systems, and hydraulic systems requiring a DEXRONIII or Caterpillar TO-2 fluid. FRAM DEX III/MERC ATF may also be used in compressors, pumps, and hydraulic systems. FRAM DEX III-H/M ATF is recommended for use in all transmissions, hydraulic systems, and power steering units manufactured by American, European, Korean, Japanese and other manufactures from around the world specifying DEXRONIII H/Mercon and earlier DEXRON/Mercon type transmission fluids.

Product Features:
  • Good foam and corrosion prevention
  • Safe for seals
  • Promotes smooth shifting
  • Always Refer To Your Vehicles Operating Manual To Select The Correct Grade Fluid For Your Transmission
  • Transmission Fluids Also Applicable In Power Steering Units; Check Owners’ Manual
See More

Top-Rated Transmission Fluid Brands For Your 1990 Isuzu Impulse

When it comes to finding the perfect Transmission Fluid for your 1990 Isuzu Impulse, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 3 trusted brands. We carry the most popular Transmission Fluid brands including Castrol and Valvoline, and more, all known for their exceptional customer ratings (average brand rating of 4.9 stars) and competitive prices, as low as $11.49. Purchasing a Transmission Fluid from us here at Advance Auto Parts is a smart move for both you and your 1990 Isuzu Impulse, providing peace of mind with parts that meet or exceed OEM standards.

Popular Castrol 1990 Isuzu Impulse Transmission Fluids

If you’re looking for a top-quality Transmission Fluid for your 1990 Isuzu Impulse, Advance Auto Parts has exactly what you need with our selection of Castrol Transmission Fluids. We have 1 Castrol Transmission Fluids in stock for this fitment, all known for their durability and precision fit. With prices starting at just $12.29, you’ll find the perfect Transmission Fluid for your needs and budget. Castrol Transmission Fluids for the 1990 Isuzu Impulse come highly rated, with over 103 customer reviews and an impressive average rating of 4.9 stars. Choosing a Castrol Transmission Fluid from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
Transmax Full Synthetic ATF, Smooth Transmission Performance, 1 Quart
from $12.29
(103)
Transmax Full Synthetic ATF, Smooth Transmission Performance, 1 Quart
“Works great shifts smooth.”

Top-Quality Valvoline 1990 Isuzu Impulse Transmission Fluids

For those in search of a high-quality Transmission Fluid for their 1990 Isuzu Impulse, Advance Auto Parts offers a great selection of Valvoline Transmission Fluids. With 2 Valvoline Transmission Fluids in stock, you can trust you’re getting top-tier parts designed for durability and a perfect fit. Prices for these Transmission Fluids start at just $11.49, with an average price of $24.24, giving you a range of options to suit your budget. Backed by over 1,057 customer ratings and an average rating of 4.8 stars, Valvoline Transmission Fluids provide both reliability and excellent performance. Choosing a Valvoline Transmission Fluid from Advance Auto Parts is a smart investment in your vehicle’s performance and longevity.
Advanced Full Synthetic 10W-30 Motor Oil, Maximizes Engine Life, 1 Quart
from $11.49
(690)
Advanced Full Synthetic 10W-30 Motor Oil, Maximizes Engine Life, 1 Quart
“need to complete oil change”
Full Synthetic High Mileage 10W-30 Engine Oil, Maximizes Engine Life, 5 Quart
from $36.99
(367)
Full Synthetic High Mileage 10W-30 Engine Oil, Maximizes Engine Life, 5 Quart
“Will use it over and over”

FAQs for 1990 Isuzu Impulse Transmission Fluids

What are the best-selling Transmission Fluids for 1990 Isuzu Impulses?

Out of 7 Transmission Fluids that fit 1990 Isuzu Impulses, the following parts are the top sellers:

What’s the price range for 1990 Isuzu Impulse Transmission Fluids?

The prices of Transmission Fluids for the 1990 Isuzu Impulse range from $8.49 up to $104.99 for the most premium parts.

What is the average price of a Transmission Fluid for a 1990 Isuzu Impulse?

The average price for Transmission Fluids for the 1990 Isuzu Impulse is $30.53. Keep in mind the variety of part types within our Transmission Fluid category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Transmission Fluids for other Isuzu Impulse model years?

Yes, we carry Transmission Fluids for 8 model years of Isuzu Impulses between 1983 and 1992. The following model years are the most popular for Transmission Fluid purchases: 1992, 1991, 1989, 1988, 1987, 1986, 1985, 1984, and 1983.

What are the cheapest Transmission Fluids for my 1990 Isuzu Impulse?

Does Advance Auto Parts sell Transmission Fluids for any other 1990 Isuzu models?

Yes. We stock Transmission Fluids for 2 other popular 1990 Isuzu models. Some of the most popular are 1990 Amigo Transmission Fluids, 1990 Trooper Transmission Fluids, and 1990 Pickup Transmission Fluids.

What are the top-rated Transmission Fluids that fit the 1990 Isuzu Impulse?

Based on 1,160 reviews by customers, our 1990 Isuzu Impulse Transmission Fluids have an average customer rating of 5 stars. These are the highest-rated categories of Transmission Fluids for the 1990 Isuzu Impulse and their top-rated products:

What types of Transmission Fluids do you sell for my 1990 Isuzu Impulse?

As of 11/2/25, these are some of the most in-demand types of Transmission Fluids for a 1990 Isuzu Impulse:

Can I get help with 1990 Isuzu Impulse Transmission Fluid orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Isuzu Transmission Fluids and more.

What is your return policy for Isuzu Impulse Transmission Fluids?

Advance Auto Parts keeps returns simple. For new Isuzu Impulse Transmission Fluids and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.