1979 Jeep J20 Tune-Up Parts
59 parts listed for your 1979 Jeep J20 for a complete tune-up. Choose your trim on product pages to confirm exact fit. This is an easy DIY project - estimated 1-2 hours.
Air Filters
(8)primary
aFe
aFe MagnumFLOW Air Filters OER P5R A/F P5R Dodge Cars & Trucks 50-01
$78.23
aFe
aFe MagnumFLOW Air Filters OER PDS A/F PDS Dodge Cars & Trucks 50-01
$82.84
Standard Motor Products
Air Cleaner Check Valve
$23.91
Standard Motor Products
Air Cleaner Check Valve
$17.22
Bosch
Bosch Air Filter
$5.98
Pronto
Engine Air Filter
$7.13
WIX
WIX Air Filter
$12.25
WIX
WIX Breather Filter
$2.71
Fuel Injectors
(7)companion
Dorman
Carburetor Pre-Heater Hose - 2 In. X 18 In. - Aluminum
$8.63
Standard Motor Products
FUEL PUMP CUT-OFF SWITCH
$81.17
Delphi
Mechanical Fuel Pump
$29.18
Delphi
Mechanical Fuel Pump
$26.37
OMIX
Omix Gas Tank Mounting Kit
$117.88
OMIX
Omix Oil Cap AMC V8 72-91 Jeep CJ & SJ Models
$20.54
OMIX
Omix Poly Gas Tank 18 Gallon 78-79 Jeep J10 J20
$379.44
Fluids & Additives
(44)consumable
ATP
ATP Automatic Transmission Oil Pump Seal
$9.74
Bosch
Bosch Oil Filter
$4.49
Standard Motor Products
Crankcase Ventilation Filter
$8.28
Hayden
Engine Oil Cooler Metal Line Kit
$48.14
Hayden
Engine Oil Cooler Replacement Hose
$36.40
Rostra
Engine Oil Pressure Switch
$12.13
Standard Motor Products
Engine Oil Pressure Switch
$6.05
Rostra
Engine Oil Pressure Switch
$7.27
Tune-Up for Other Jeep J20 Years
Other Jobs for Your 1979 Jeep J20
Frequently Asked Questions
What parts do I need for a tune-up on my 1979 Jeep J20?
A complete tune-up on the 1979 Jeep J20 typically requires air filters, fuel injectors, fluids & additives. This page groups parts commonly associated with that year, make, and model; confirm your trim on product pages for exact fit.
How long does a tune-up take on a 1979 Jeep J20?
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 1979 Jeep J20?
These parts are listed for the 1979 Jeep J20 using manufacturer fitment data. Some products fit every trim, while others require trim confirmation. Use your trim in My Garage or the product page fitment checker to confirm exact fit.
What brands make tune-up parts for the 1979 Jeep J20?
We carry tune-up parts from trusted brands including aFe, Standard Motor Products, Bosch, Pronto, and WIX. Filter by brand to find your preferred manufacturer.
How much does a tune-up cost for a 1979 Jeep J20?
The cost of a tune-up for the 1979 Jeep J20 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.