Contact Us Live Chat or 1-888-220-8330
Search Bar
Search by Part Number or Keywords
  • My Garage
  • My Account
  • Cart
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Login/Register My Account Track Order Help Center Contact Us
Replacement and OEM Parts for 2009 Cadillac STS Fuel Injector

2009 Cadillac STS Fuel Injector

My Vehicle Change Vehicle
2009 Cadillac STS
Change Vehicle
Vehicle Options
We need more information about your vehicle to make a correct determination of fitment
< Back to View All
Fuel Systems
  • Department
  • Prices

3 Products found

1 Q&A for Fuel Injector Repair
Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • OEM 2009 Cadillac STS Injector Diagram - 12669384
    View Related Parts

    OEM (Genuine) 2009 Cadillac STS Injector

    PartNumber: 12669384
    OEM 2009 Cadillac STS Injector - 12669384
    Product Specifications
    • Notes: Sts, Sts-V; 3.6l
    • Other Names: Injector
    • Item Dimensions: 4.3 x 2.7 x 2.7 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12611545, 12632255, 12638530
    • Part Description: 2009 Cadillac STS Injector
    More Info
    Vehicle Fitment
    • 2009 Cadillac STS | Base | 6 Cyl 3.6 L GAS
    $120.64 MSRP: $218.36
    You Save: $97.72 (45%)
  • OEM 2009 Cadillac STS Injector Diagram - 12597871
    View Related Parts

    OEM (Genuine) 2009 Cadillac STS Injector

    PartNumber: 12597871
    OEM 2009 Cadillac STS Injector - 12597871
    Product Specifications
    • Notes: Sts, Sts-V; 4.6l
    • Other Names: Injector
    • Item Dimensions: 4.1 x 3.1 x 3.1 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12577869
    • Part Description: 2009 Cadillac STS Injector
    More Info
    Vehicle Fitment
    • 2009 Cadillac STS | Base, Platinum | 8 Cyl 4.6 L GAS
    $55.49 MSRP: $104.72
    You Save: $49.23 (48%)
  • OEM 2009 Cadillac STS Injector Diagram - 12598842
    View Related Parts

    OEM (Genuine) 2009 Cadillac STS Injector

    PartNumber: 12598842
    OEM 2009 Cadillac STS Injector - 12598842
    Product Specifications
    • Notes: Sts, Sts-V; 4.4l
    • Other Names: Injector
    • Item Dimensions: 4.1 x 2.0 x 2.0 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12578722
    • Part Description: 2009 Cadillac STS Injector
    More Info
    Vehicle Fitment
    • 2009 Cadillac STS | V | 8 Cyl 4.4 L GAS
    $41.82 MSRP: $78.91
    You Save: $37.09 (48%)

FAQ for Fuel Injector Repair

Q: Why does the vehicle have a hard time trying to start, lack power, and rough idle?
A:
The cause for this may be due to fuel injectors being restricted like clogged injectors.
By Omar
GM Specialist
02/11/2021

FAQ for Other Repair Info

Q: What may broke pistons or missing intake valves cause to the engine?
A:
This may cause internal damage to and discharge of debris into the Intake Manifold.
Q: What tools can eliminate drive belt noise?
A:
The laser alignment tool can help with the alignment of the Drive Belt which may reduce the issue of noise coming from the drive belt.
Q: What are some signs of water being in the transmission?
A:
The signs of watering in your transmission include transmission fluid blowing out of the dipstick tube, visible water in the pan, rust in the internal components of the transmission, and swollen or glued gaskets on the valve body face or case.