1984 Dodge Diplomat Tune-Up Parts
26 parts verified to fit your 1984 Dodge Diplomat for a complete tune-up. This is an easy DIY project — estimated 1-2 hours.
Air Filters
(12)primary
Edelbrock
Edelbrock Air Cleaner Pro-Flo 1000 Series Triangular Steel Top 11 375In X 8 375In X 3In Chrome
$33.95
Edelbrock
Edelbrock Air Cleaner Pro-Flo Series Round Steel Top Paper Element 14In Dia X 3 75In Dropped Base
$48.17
Edelbrock
Edelbrock Air Cleaner Pro-Flo Series Round Steel Top Paper Element 14In Dia X 3 75In Dropped Base
$51.42
Fel-Pro
Fel-Pro Dodge Dakota 73592 Engine Oil Filler Tube Gasket
$3.29
K&N
K&N Replacement Air Filter AMC-JEEP,CHRYLSLER,DODGE,PLY., 1964-01
$83.99
aFe
aFe MagnumFLOW Air Filters OER P5R A/F P5R Dodge Cars & Trucks 68-89 V8
$71.00
aFe
aFe MagnumFLOW Air Filters OER PDS A/F PDS Dodge Cars & Trucks 50-01
$76.00
Fel-Pro
Fel-Pro 94-01 Dodge Ram 1500/70-71 Charger Air Cleaner Mounting Gasket
$2.04
Fuel Injectors
(6)companion
Edelbrock
Edelbrock Accelerator Pump Diaphragm 30cc
$13.95
Edelbrock
Edelbrock Accelerator Pump Diaphragm 50cc
$33.95
Fel-Pro
Fel-Pro 93-04 Jeep Grand Cherokee/75-94 Chevrolet C10 Fuel Pump Mounting Gasket
$2.04
Edelbrock
Edelbrock Pump Cam Assortment Kit Includes 8 Cams for Holley 2300 4150 And 4160 Series Carburetors
$43.95
Edelbrock
Edelbrock Fuel Pump Mechanical Perf RPM Street 110 GPH Gas Only SB Chrysler
$241.93
Victor Reinz
MAHLE Original Ac Shelby Cobra 73-66 Fuel Pump Gasket
$1.63
Fluids & Additives
(8)consumable
K&N
K&N 87-92 Supra Non-Turbo / 99-04 Grand Cherokee 4.0 Performance Gold Oil Filter
$17.99
Yukon Gear & Axle
Yukon Gear Redline Synthetic Shock Proof Oil w/ Positraction Additive. 3 Quarts
$112.89
Yukon Gear & Axle
Yukon Gear Friction Modifier
$20.89
Yukon Gear & Axle
Yukon Gear Redline Synthetic Shock Proof Oil. 3 Quarts
$93.89
Yukon Gear & Axle
Yukon Gear 3 Qt. Penzoil 80W90 Conventional Gear Oil
$39.89
Yukon Gear & Axle
Yukon Gear Redline Synthetic Shock Proof Oil w/ Positraction Additive. 4 Quarts
$136.89
Yukon Gear & Axle
Yukon Gear 3 Qt. 80W90 Conventional Gear Oil w/Posi Additive
$49.89
Yukon Gear & Axle
Yukon Gear Redline Synthetic Shock Proof Oil. 4 Quarts
$134.89
Tune-Up for Other Dodge Diplomat Years
Other Jobs for Your 1984 Dodge Diplomat
Frequently Asked Questions
What parts do I need for a tune-up on my 1984 Dodge Diplomat?
A complete tune-up on the 1984 Dodge Diplomat 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 1984 Dodge Diplomat?
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 1984 Dodge Diplomat?
Yes, all parts on this page are verified to fit the 1984 Dodge Diplomat 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 1984 Dodge Diplomat?
We carry tune-up parts from trusted brands including Edelbrock, Fel-Pro, K&N, aFe, and Victor Reinz. Filter by brand to find your preferred manufacturer.
How much does a tune-up cost for a 1984 Dodge Diplomat?
The cost of a tune-up for the 1984 Dodge Diplomat 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.