1978 Pontiac Grand LeMans Tune-Up Parts
116 parts verified to fit your 1978 Pontiac Grand LeMans 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 62-96
$71.00
aFe
aFe MagnumFLOW Air Filters OER P5R A/F P5R GM Cars & Trucks 68-92
$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 62-96
$76.00
aFe
aFe MagnumFLOW Air Filters OER PDS A/F PDS GM Cars & Trucks 68-92
$76.00
aFe
aFe MagnumFLOW Air Filters OER PDS A/F PDS GM Cars 66-78 V8
$76.00
Standard Motor Products
Air Cleaner Check Valve
$23.95
Standard Motor Products
Air Cleaner Check Valve
$17.22
Fuel Injectors
(8)companion
Autobest
Autobest F9098M Mechanical Fuel Pump
$23.88
Dorman
Carburetor Pre-Heater Hose - 1-1/2 In. X 18 In. - Aluminum
$6.22
Dorman
Carburetor Pre-Heater Hose - 1-3/4 In. X 18 In. - Aluminum
$6.71
Standard Motor Products
Choke Heater Switch Connector
$5.47
Standard Motor Products
Choke Heater Switch Connector
$7.38
COMP Cams
COMP Cams Pushrod Chevy Fuel Pump
$27.71
COMP Cams
COMP Cams Pushrod Chevy Fuel Pump 5.75 Lightweight Tubing w/ Bronze Tip
$59.64
COMP Cams
COMP Cams Pushrod CS Rocket Fuel Pump
$40.95
Fluids & Additives
(8)consumable
aFe
aFe Pro GUARD D2 Oil Filter 00-14 GM Gas Trucks V6 4.3L (4 Pack)
$60.13
ATP
ATP Automatic Transmission Dipstick Tube Seal
$1.42
Bosch
Bosch Oil Filter
$4.58
Bosch
Bosch Oil Filter
$8.88
Bosch
Bosch Oil Filter
$11.92
Bosch
Bosch Oil Filter
$8.17
Standard Motor Products
Crankcase Ventilation Filter
$23.37
Hayden
Engine Oil Cooler Metal Line Kit
$48.14
Tune-Up for Other Pontiac Grand LeMans Years
Other Jobs for Your 1978 Pontiac Grand LeMans
Frequently Asked Questions
What parts do I need for a tune-up on my 1978 Pontiac Grand LeMans?
A complete tune-up on the 1978 Pontiac Grand LeMans 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 Pontiac Grand LeMans?
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 Pontiac Grand LeMans?
Yes, all parts on this page are verified to fit the 1978 Pontiac Grand LeMans 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 Pontiac Grand LeMans?
We carry tune-up parts from trusted brands including aFe, Standard Motor Products, Autobest, Dorman, and COMP Cams. Filter by brand to find your preferred manufacturer.
How much does a tune-up cost for a 1978 Pontiac Grand LeMans?
The cost of a tune-up for the 1978 Pontiac Grand LeMans 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.