1978 Checker Marathon Tune-Up Parts
28 parts verified to fit your 1978 Checker Marathon for a complete tune-up. This is an easy DIY project — estimated 1-2 hours.
Air Filters
(8)primary
aFe
aFe MagnumFLOW Air Filters OER P5R A/F P5R GM Cars & Trucks 62-87
$71.00
aFe
aFe MagnumFLOW Air Filters OER P5R A/F P5R GM Cars 66-78 V8
$71.00
aFe
aFe MagnumFLOW Air Filters OER PDS A/F PDS GM Cars & Trucks 62-87
$76.00
aFe
aFe MagnumFLOW Air Filters OER PDS A/F PDS GM Cars 66-78 V8
$76.00
Bosch
Bosch Air Filter
$11.24
Pronto
Engine Air Filter
$9.15
Pronto
Engine Air Filter
$9.83
Fel-Pro
Fel-Pro Chevrolet Camaro 5292 Air Cleaner Mounting Gasket
$1.50
Fuel Injectors
(8)companion
Autobest
Autobest F9098M Mechanical Fuel Pump
$23.88
Baldwin Filters
Carburetor Fuel Element
$3.47
Standard Motor Products
FUEL PUMP CUT-OFF SWITCH
$81.17
Delphi
Mechanical Fuel Pump
$23.12
GMB
Mechanical Fuel Pump
$22.44
GMB
Mechanical Fuel Pump
$30.53
Delphi
Mechanical Fuel Pump
$23.24
US Motor Works
MECHANICAL FUEL PUMP
$22.83
Fluids & Additives
(8)consumable
ATP
ATP Automatic Transmission Oil Pump Seal
$9.74
Bosch
Bosch Oil Filter
$8.88
Nissens
Engine Oil Cooler
$52.04
Dorman
Oil Drain Plug Pilot Point 1/2-20, Head Size 9/16 In.
$3.00
Dorman
Oil Drain Plug Pilot Point 1/2-20, Head Size 9/16 In.
$4.09
Dorman
Oil Drain Plug Pilot Point 1/2-20, Head Size 9/16 In.
$10.78
Dorman
Oil Drain Plug Pilot Point 1/2-20, Head Size 9/16 In.
$2.62
Standard Motor Products
PCV Valve
$4.42
Tune-Up for Other Checker Marathon Years
Other Jobs for Your 1978 Checker Marathon
Frequently Asked Questions
What parts do I need for a tune-up on my 1978 Checker Marathon?
A complete tune-up on the 1978 Checker Marathon 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 1978 Checker Marathon?
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 1978 Checker Marathon?
Yes, all parts on this page are verified to fit the 1978 Checker Marathon 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 1978 Checker Marathon?
We carry tune-up parts from trusted brands including aFe, Bosch, Pronto, Fel-Pro, and Autobest. Filter by brand to find your preferred manufacturer.
How much does a tune-up cost for a 1978 Checker Marathon?
The cost of a tune-up for the 1978 Checker Marathon 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.