2004 Subaru Forester Tune-Up Parts
216 parts listed for your 2004 Subaru Forester 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
(24)primary
aFe
aFe MagnumFLOW Air Filters OER P5R A/F P5R Nissan Cars 90-11 V6 Trucks 90-10
$71.00
aFe
aFe MagnumFLOW Air Filters OER PDS A/F PDS Nissan Cars 90-11 V6 Trucks 90-10
$76.00
Denso
Air Filter
$10.41
Denso
Air Filter
$12.05
Beck Arnley
AIR FILTER
$14.21
Beck Arnley
AIR FILTER
$10.45
Hengst
Air filter insert
$7.54
ATP
ATP Carbon Activated Premium Cabin Air Filter
$30.81
Fuel Injectors
(55)companion
AEM
AEM 340LPH 65mm Fuel Pump Kit w/o Mounting Hooks - Ethanol Compatible
$153.55
Autobest
Autobest F304S Fuel Pump Strainer
$3.64
Autobest
Autobest F4230 In Tank Electric Fuel Pump
$19.72
Autobest
Autobest FW801 Fuel Pump Wiring Harness
$3.02
DeatschWerks
DeatschWerks 02-07 WRX/STi / 93-07 Impreza / 90-07 Legacy Fuel Pump Set Up Kit
$22.00
DeatschWerks
DeatschWerks 255 LPH In-Tank Fuel Pump w/ 02-07 WRX/STi / 93-07 Impreza / 90-07 Legacy Set Up Kit
$109.00
DeatschWerks
DeatschWerks 340 LPH In-Tank Fuel Pump w/ 02-07 WRX/STi / 93-07 Impreza / 90-07 Legacy Set Up Kit
$169.00
DeatschWerks
DeatschWerks 415LPH DW400 In-Tank Fuel Pump w/ 9-1041 Install Kit 98-11 Nissan Patrol
$239.00
Fluids & Additives
(137)consumable
aFe
aFe Pro GUARD D2 Oil Filter 02-17 Nissan Cars L4/ 04-17 Subaru Cars H4 (4 Pack)
$60.13
aFe
aFe ProGuard D2 Fluid Filters Fuel F/F Oil; Nissan Cars 03-13; Subaru Cars H4 04-13
$16.38
Bosch
Bosch Oil Filter
$7.86
DJ Rock
Engine Cylinder Block Lubricating Oil Pump Assembly
$164.95
Standard Motor Products
ENGINE OIL COOLER
$482.54
Dorman
Engine Oil Cooler Adapter Seal
$8.42
Skyward Automotive
ENGINE OIL COOLER HOSE ASSEMBLY
$22.58
Hayden
Engine Oil Cooler Metal Line Kit
$48.14
Tune-Up for Other Subaru Forester Years
Other Jobs for Your 2004 Subaru Forester
Frequently Asked Questions
What parts do I need for a tune-up on my 2004 Subaru Forester?
A complete tune-up on the 2004 Subaru Forester 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 2004 Subaru Forester?
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 2004 Subaru Forester?
These parts are listed for the 2004 Subaru Forester 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 2004 Subaru Forester?
We carry tune-up parts from trusted brands including aFe, Denso, Beck Arnley, Hengst, and ATP. Filter by brand to find your preferred manufacturer.
How much does a tune-up cost for a 2004 Subaru Forester?
The cost of a tune-up for the 2004 Subaru Forester 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.