2003 BMW 330xi Tune-Up Parts
195 parts verified to fit your 2003 BMW 330xi for a complete tune-up. This is an easy DIY project — estimated 1-2 hours.
Air Filters
(8)primary
Bosch
Activated Charcoal Cabin Air Filter
$27.23
aFe
aFe MagnumFLOW Air Filters OER P5R A/F P5R BMW 3-Ser 92-07 L6
$91.00
aFe
aFe MagnumFLOW Air Filters OER PDS A/F PDS BMW 3-Ser 92-07 L6
$97.00
Standard Motor Products
AIR CLEANER CHECK VALVE
$123.33
Denso
Air Filter
$16.41
Vaico
Air Filter
$10.96
Hengst
Air Filter
$15.21
ATP
ATP Carbon Activated Premium Cabin Air Filter
$31.38
Fuel Injectors
(8)companion
Autobest
Autobest F4427A Fuel Pump Module Assembly
$93.91
Autobest
Autobest HP4427A Fuel Pump Module Assembly
$107.31
Bosch
Bosch Fuel Pump Module Assembly
$284.91
Bosch
Bosch Fuel Pump Module Assembly
$176.79
DeatschWerks
DeatschWerks 01-05 911 996 Turbo / 01-06 M3 E46 / 02-04 C32/SLK32 AMG 440cc Injectors
$500.74
DeatschWerks
DeatschWerks 01-05 Porsche 911/996 H6 (Turbo) Bosch EV14 1500cc Injectors (Set of 6)
$1289.22
DeatschWerks
DeatschWerks 01-05 Porsche 911/996 H6 Bosch EV14 1200cc Injectors (Set of 6)
$838.66
DeatschWerks
DeatschWerks 01-05 Porsche 911/996 H6 Turbo 1000cc Injectors
$654.34
Fluids & Additives
(8)consumable
aFe
aFe Pro GUARD D2 Oil Filter 96-06 BMW Gas Cars L6 (4 Pack)
$60.13
aFe
aFe ProGuard D2 Fluid Filters Oil F/F OIL BMW Gas Cars 96-06 L6
$16.38
Skyward Automotive
Automatic Transmission Oil Cooler
$42.94
URO Parts
Breather Hose
$10.45
Febi
Breather Valve for crankcase
$21.12
Vaico
Cap, oil filler
$6.79
Vaico
Cap, oil filter housing
$44.64
URO Parts
Crankcase Breather Hose
$17.51
Tune-Up for Other BMW 330xi Years
Other Jobs for Your 2003 BMW 330xi
Frequently Asked Questions
What parts do I need for a tune-up on my 2003 BMW 330xi?
A complete tune-up on the 2003 BMW 330xi 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 2003 BMW 330xi?
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 2003 BMW 330xi?
Yes, all parts on this page are verified to fit the 2003 BMW 330xi 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 2003 BMW 330xi?
We carry tune-up parts from trusted brands including Bosch, aFe, Standard Motor Products, Denso, and Vaico. Filter by brand to find your preferred manufacturer.
How much does a tune-up cost for a 2003 BMW 330xi?
The cost of a tune-up for the 2003 BMW 330xi 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.