1991 Isuzu Impulse Tune-Up Parts
70 parts verified to fit your 1991 Isuzu Impulse for a complete tune-up. This is an easy DIY project — estimated 1-2 hours.
Air Filters
(7)primary
K&N
K&N 89-95 Toyota PickUp 2.4L / 95-04 Tacoma 2.4/2.7L Drop In Air Filter
$68.99
Beck Arnley
AIR FILTER
$14.55
WIX
WIX Air Filter Panel
$21.06
aFe
aFe MagnumFLOW Air Filters OER PDS A/F PDS Toyota Trucks 89-04 L4
$76.00
aFe
aFe MagnumFLOW Air Filters OER P5R A/F P5R Toyota Trucks 89-04 L4
$71.00
Pronto
Engine Air Filter
$9.64
Bosch
Bosch Air Filter
$7.38
Fuel Injectors
(33)companion
Fluids & Additives
(30)consumable
GPD
gpd Engine Oil Pressure Switch
$12.49
Dorman
Oil Drain Plug Pilot Point M14-1.50, Head Size 16mm
$4.05
Hayden
Engine Oil Cooler Metal Line Kit
$48.14
Beck Arnley
OIL FILTER
$6.83
Four Seasons
Ultra-Cool Transmission Oil Cooler
$34.19
Bosch
Bosch Oil Filter
$6.71
Dorman
Oil Drain Plug Pilot Point M14-1.50, Head Size 16Mm
$11.50
Four Seasons
Rapid-Cool Transmission Oil Cooler
$67.67
Tune-Up for Other Isuzu Impulse Years
Other Jobs for Your 1991 Isuzu Impulse
Frequently Asked Questions
What parts do I need for a tune-up on my 1991 Isuzu Impulse?
A complete tune-up on the 1991 Isuzu Impulse typically requires air filters, fuel injectors, fluids & additives. All parts shown on this page are verified to fit your specific vehicle.
How long does a tune-up take on a 1991 Isuzu Impulse?
A tune-up typically takes 1-2 hours and is rated as easy difficulty. Actual time may vary depending on your experience and the specific parts being replaced.
Can I do a tune-up myself?
Yes! A tune-up is an easy DIY project that most people can do with basic hand tools. It's a great way to save money on labor costs.
Are these parts guaranteed to fit my 1991 Isuzu Impulse?
Yes, all parts on this page are verified to fit the 1991 Isuzu Impulse using VCDB fitment data from manufacturers. Our fitment information is cross-referenced with industry-standard vehicle databases to ensure accuracy.
What brands make tune-up parts for the 1991 Isuzu Impulse?
We carry tune-up parts from trusted brands including K&N, Beck Arnley, WIX, aFe, and Pronto. Filter by brand to find your preferred manufacturer.
How much does a tune-up cost for a 1991 Isuzu Impulse?
The cost of a tune-up for the 1991 Isuzu Impulse depends on the parts and brands you choose. Browse the parts on this page to see current pricing. Doing the work yourself saves significantly on labor costs.