2003 Porsche Cayenne Tune-Up Parts
81 parts verified to fit your 2003 Porsche Cayenne 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
$17.95
AEM Induction
AEM 02-10 VW Touareg, 02-09 Porsche Cayenne Panel Filter
$62.99
aFe
aFe MagnumFLOW Air Filter OER PDS A/F PDS Porsche Cayenne 03-11 V6/V8
$97.00
aFe
aFe MagnumFLOW Air Filters OER P5R A/F P5R Porsche Cayenne 03-11 V6/V8
$91.00
Denso
Air Filter
$25.10
Hengst
Air Filter
$14.90
Vaico
Air Filter
$18.50
Hengst
Air Filter
$19.65
Fuel Injectors
(8)companion
Bosch
Bosch Gasoline Injector
$91.64
Bosch
Bosch Gasoline Injector
$86.78
Delphi
Fuel Injection Pressure Regulator
$165.01
Standard Motor Products
Fuel Injector - MFI - New
$134.62
Standard Motor Products
Fuel Injector - MFI - New
$125.83
Standard Motor Products
FUEL INJECTOR CONNECTOR
$28.36
GB Remanufacturing
Fuel Injector Seal Kit
$2.51
Delphi
Fuel Pump and Strainer Set
$208.06
Fluids & Additives
(8)consumable
URO Parts
Crankcase Breather Hose
$131.59
URO Parts
Crankcase Breather Hose
$109.44
URO Parts
Crankcase Vent Valve
$61.55
Rostra
Engine Oil Pressure Switch
$18.63
Hella
HELLA Engine Oil Pressure Switch 008280001
$8.79
Hella
HELLA Engine Oil Pressure Switch 008280031
$8.79
K&N
K&N 2008 Porsche 911 3.6L/3.8L Cartridge Oil Filter
$23.99
LIQUI MOLY
LIQUI MOLY 1L Brake Fluid DOT 4
$66.14
Tune-Up for Other Porsche Cayenne Years
Other Jobs for Your 2003 Porsche Cayenne
Frequently Asked Questions
What parts do I need for a tune-up on my 2003 Porsche Cayenne?
A complete tune-up on the 2003 Porsche Cayenne 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 Porsche Cayenne?
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 Porsche Cayenne?
Yes, all parts on this page are verified to fit the 2003 Porsche Cayenne 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 Porsche Cayenne?
We carry tune-up parts from trusted brands including Bosch, AEM Induction, aFe, Denso, and Hengst. Filter by brand to find your preferred manufacturer.
How much does a tune-up cost for a 2003 Porsche Cayenne?
The cost of a tune-up for the 2003 Porsche Cayenne 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.