2004 BMW 645Ci Tune-Up Parts
102 parts verified to fit your 2004 BMW 645Ci 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 BMW 5 & 6-Series (E60/63/64) 04-10 V8
$91.00
aFe
aFe MagnumFLOW Air Filters OER PDS A/F PDS BMW 5 & 6-Series (E60/63/64) 04-10 V8
$97.00
Standard Motor Products
Air Cleaner Check Valve
$118.33
Hengst
Air Filter
$18.92
ATP
ATP Replacement Cabin Air Filter
$21.41
Hengst
Biofunctional Cabin Air Filter
$38.27
Hengst
Cabin Air Filter
$18.58
Hengst
Cabin Air Filter
$15.60
Fuel Injectors
(8)companion
Bosch
Bosch Electric Fuel Pump
$176.33
Bosch
Bosch Fuel Pump Module Assembly
$130.55
Bosch
ELECTRIC FUEL PUMP
$51.04
Motorad
Fuel Cap Tester Adapter
$14.22
Standard Motor Products
Fuel Injector - MFI - New
$214.63
GB Remanufacturing
Fuel Injector Seal Kit
$2.51
Delphi
Fuel Pump Module Assembly
$237.37
Dorman
Fuel Vapor Leak Detection Pump
$123.59
Fluids & Additives
(8)consumable
Tune-Up for Other BMW 645Ci Years
Other Jobs for Your 2004 BMW 645Ci
Frequently Asked Questions
What parts do I need for a tune-up on my 2004 BMW 645Ci?
A complete tune-up on the 2004 BMW 645Ci 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 2004 BMW 645Ci?
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 BMW 645Ci?
Yes, all parts on this page are verified to fit the 2004 BMW 645Ci 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 2004 BMW 645Ci?
We carry tune-up parts from trusted brands including aFe, Standard Motor Products, Hengst, ATP, and Bosch. Filter by brand to find your preferred manufacturer.
How much does a tune-up cost for a 2004 BMW 645Ci?
The cost of a tune-up for the 2004 BMW 645Ci 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.