2009 Cadillac CTS Tune-Up Parts
195 parts verified to fit your 2009 Cadillac CTS 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
$16.73
aFe
aFe 08-14 Cadillac CTS / 09-15 Cadillac CTS-V Magnum FLOW Pro 5R Air Filter
$71.00
aFe
aFe Magnum FLOW OE Replacement Air Filter Cadillac CTS 10-14 V6-3.0L / CTS-V 09-15 V8-6.2L (sc)
$76.00
aFe
aFe MagnumFLOW Air Filters OER P5R A/F P5R GM Cars 91-09 V6/V8
$91.00
aFe
aFe MagnumFLOW Air Filters OER PDS A/F PDS GM Cars 91-09 V6/V8
$97.00
Denso
Air Filter
$26.42
Dorman
Airbox Cover Screws
$10.60
ATP
ATP Carbon Activated Premium Cabin Air Filter
$29.91
Fuel Injectors
(8)companion
Bosch
Bosch Gasoline Injector
$31.71
Bosch
Bosch Gasoline Injector
$69.17
Bosch
Bosch High Pressure Fuel Pump for Gasoline Direct Injection
$224.26
DeatschWerks
DeatschWerks 06-13 Chevy Corvette Z06 LS7 1200cc Injectors (Set of 8)
$1074.18
DeatschWerks
DeatschWerks 09-14 Cadillac CTS-V Direct Replacement Perf. Fuel Pressure Regulator - High Pressure
$39.00
DeatschWerks
DeatschWerks 09-14 Cadillac CTS-V DW300c Fuel Pump Set Up Kit
$39.00
DeatschWerks
DeatschWerks 09-15 Cadillac CTS-V DW300c (2) 340 LPH In-Tank Fuel Pumps w/ Install Kit
$389.00
DeatschWerks
DeatschWerks 09-15 Cadillac CTS-V DW430C 430lph Compact Fuel Pump
$439.00
Fluids & Additives
(8)consumable
aFe
aFe Pro GUARD D2 Oil Filter 03-06 GM Trucks V8 4.8L/5.3L/6.0L (4 Pack)
$60.13
aFe
aFe Pro GUARD D2 Oil Filter 07-14 GM Trucks V8 4.8L/5.3L/6.0L/6.2L (4 Pack)
$60.13
aFe
aFe ProGuard D2 Fluid Filters Oil F/F OIL GM Trucks 03-06 V8-4.8L/5.3L/6.0L
$16.38
aFe
aFe ProGuard D2 Fluid Filters Oil F/F OIL GM Trucks 07-11 V8-4.8L/5.3L/6.0L/6.2L
$16.38
CSF
Automatic Transmission Oil Cooler
$72.86
Skyward Automotive
Automatic Transmission Oil Cooler
$119.42
Bosch
Bosch Oil Filter
$6.56
Hayden
Engine Oil Cooler Metal Line Kit
$48.14
Tune-Up for Other Cadillac CTS Years
Other Jobs for Your 2009 Cadillac CTS
Frequently Asked Questions
What parts do I need for a tune-up on my 2009 Cadillac CTS?
A complete tune-up on the 2009 Cadillac CTS 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 2009 Cadillac CTS?
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 2009 Cadillac CTS?
Yes, all parts on this page are verified to fit the 2009 Cadillac CTS 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 2009 Cadillac CTS?
We carry tune-up parts from trusted brands including Bosch, aFe, Denso, Dorman, and ATP. Filter by brand to find your preferred manufacturer.
How much does a tune-up cost for a 2009 Cadillac CTS?
The cost of a tune-up for the 2009 Cadillac CTS 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.