Enter Vehicle Year Make Model

Specify your vehicle's year, make and model to guarantee fit.

Year
Make
Model
Options
Drivetrain

2005 Cadillac CTS Engine Cooling

What year is your
Free Same Day Shipping

2005 Cadillac CTS Engine Cooling

Filter Results
  • Notify When Available

    VIDEO

    Thermostat with Housing Assembly

    Replaces 2005 Cadillac CTS V8 5.7L Thermostat with Housing Assembly TRQ ECA92439

    4 reviews
    Brand: TRQ
    - ECA92439

    $36.95
    Save 20%
    List $45.95 Save $9.00

    Guaranteed to Fit 2005 Cadillac CTS

    Guaranteed to Fit 2005 Cadillac CTS

    Replaces 2005 Cadillac CTS V8 5.7L Thermostat with Housing Assembly TRQ ECA92439

    VIDEO

    Thermostat with Housing Assembly
    4 reviews
    Brand: TRQ - ECA92439
    $36.95
    Save 20%
    List $45.95 Save $9.00

    Guaranteed to Fit 2005 Cadillac CTS

    Guaranteed to Fit 2005 Cadillac CTS

  • Notify When Available
    Thermostat with Housing Assembly

    Replaces Thermostat with Housing Assembly TRQ ECA42790

    Brand: TRQ
    - ECA42790

    $40.95
    Save 21%
    List $51.95 Save $11.00

    Guaranteed to Fit 2005 Cadillac CTS

    Guaranteed to Fit 2005 Cadillac CTS

    Replaces Thermostat with Housing Assembly TRQ ECA42790

    Thermostat with Housing Assembly
    Brand: TRQ - ECA42790
    $40.95
    Save 21%
    List $51.95 Save $11.00

    Guaranteed to Fit 2005 Cadillac CTS

    Guaranteed to Fit 2005 Cadillac CTS

  • Notify When Available

    VIDEO

    Radiator

    Replaces 2005 Cadillac CTS Radiator TRQ RDA82668

    15 reviews
    Brand: TRQ
    - RDA82668

    $144.95
    Save 21%
    List $183.95 Save $39.00

    Guaranteed to Fit 2005 Cadillac CTS

    Guaranteed to Fit 2005 Cadillac CTS

    Replaces 2005 Cadillac CTS Radiator TRQ RDA82668

    VIDEO

    Radiator
    15 reviews
    Brand: TRQ - RDA82668
    $144.95
    Save 21%
    List $183.95 Save $39.00

    Guaranteed to Fit 2005 Cadillac CTS

    Guaranteed to Fit 2005 Cadillac CTS

  • Notify When Available
    Coolant Reservoir

    Replaces 2005 Cadillac CTS Coolant Reservoir TRQ ECA63173

    Brand: TRQ
    - ECA63173

    $89.95
    Save 29%
    List $126.95 Save $37.00

    Guaranteed to Fit 2005 Cadillac CTS

    Guaranteed to Fit 2005 Cadillac CTS

    Replaces 2005 Cadillac CTS Coolant Reservoir TRQ ECA63173

    Coolant Reservoir
    Brand: TRQ - ECA63173
    $89.95
    Save 29%
    List $126.95 Save $37.00

    Guaranteed to Fit 2005 Cadillac CTS

    Guaranteed to Fit 2005 Cadillac CTS

  • Notify When Available

    VIDEO

    04-12 GM, 06-11 Saab; 07-11 Suzuki Multifit w/2.8L, 3.0L, 3.6L Water Pump

    Replaces Engine Water Pump TRQ WPA07383

    21 reviews
    Brand: TRQ
    - WPA07383

    Out of Stock

    $ 59.95

    Guaranteed to Fit 2005 Cadillac CTS

    Guaranteed to Fit 2005 Cadillac CTS

    Replaces Engine Water Pump TRQ WPA07383

    VIDEO

    04-12 GM, 06-11 Saab; 07-11 Suzuki Multifit w/2.8L, 3.0L, 3.6L Water Pump
    21 reviews
    Brand: TRQ - WPA07383

    Out of Stock

    $ 59.95

    Guaranteed to Fit 2005 Cadillac CTS

    Guaranteed to Fit 2005 Cadillac CTS

  • Notify When Available
    Engine Water Pump

    Replaces 2005 Cadillac CTS V Engine Water Pump TRQ WPA07468

    Brand: TRQ
    - WPA07468

    Out of Stock

    $ 154.95

    Guaranteed to Fit 2005 Cadillac CTS

    Guaranteed to Fit 2005 Cadillac CTS

    Replaces 2005 Cadillac CTS V Engine Water Pump TRQ WPA07468

    Engine Water Pump
    Brand: TRQ - WPA07468

    Out of Stock

    $ 154.95

    Guaranteed to Fit 2005 Cadillac CTS

    Guaranteed to Fit 2005 Cadillac CTS

  • Notify When Available

    VIDEO

    AC DELCO Water Pump Gasket 251-663 PAIR

    Replaces 2005 Cadillac CTS V8 5.7L Water Pump Gasket 2 Piece Set ACDelco ACEEK00001

    Brand: ACDelco
    - ACEEK00001

    • Quantity: 2 Piece Set
    • Kit Includes: (2) Water Pump Gaskets
    $31.95
    Save 42%
    List $54.95 Save $23.00

    Guaranteed to Fit 2005 Cadillac CTS

    Guaranteed to Fit 2005 Cadillac CTS

    Replaces 2005 Cadillac CTS V8 5.7L Water Pump Gasket 2 Piece Set ACDelco ACEEK00001

    VIDEO

    AC DELCO Water Pump Gasket 251-663 PAIR
    Brand: ACDelco - ACEEK00001
    • Quantity: 2 Piece Set
    • Kit Includes: (2) Water Pump Gaskets
    $31.95
    Save 42%
    List $54.95 Save $23.00

    Guaranteed to Fit 2005 Cadillac CTS

    Guaranteed to Fit 2005 Cadillac CTS

  • Notify When Available

    VIDEO

    Thermostat with Housing Assembly

    Replaces 2005 Cadillac CTS V8 5.7L Thermostat with Housing Assembly ACDelco 15-11057

    4 reviews
    Brand: ACDelco
    - 15-11057

    $71.95
    Save 29%
    List $101.95 Save $30.00

    Guaranteed to Fit 2005 Cadillac CTS

    Guaranteed to Fit 2005 Cadillac CTS

    Replaces 2005 Cadillac CTS V8 5.7L Thermostat with Housing Assembly ACDelco 15-11057

    VIDEO

    Thermostat with Housing Assembly
    4 reviews
    Brand: ACDelco - 15-11057
    $71.95
    Save 29%
    List $101.95 Save $30.00

    Guaranteed to Fit 2005 Cadillac CTS

    Guaranteed to Fit 2005 Cadillac CTS

  • Notify When Available

    VIDEO

    04-15 GM Mid Size Car, SUV Multifit; 07-10 Suzuki w/V6 Engine Water Pump (AC Delco PRO Series)

    Replaces 2005 Cadillac CTS V6 3.6L ACDelco Professional Engine Water Pump General Motors OEM 19325605

    2 reviews
    Brand: General Motors OEM
    - 19325605

    • Product Line: ACDelco Professional
    • Includes: Gasket
    • Includes: Pulley Studs
    $204.95
    Save 42%
    List $350.95 Save $146.00

    Guaranteed to Fit 2005 Cadillac CTS

    Guaranteed to Fit 2005 Cadillac CTS

    Replaces 2005 Cadillac CTS V6 3.6L ACDelco Professional Engine Water Pump General Motors OEM 19325605

    VIDEO

    04-15 GM Mid Size Car, SUV Multifit; 07-10 Suzuki w/V6 Engine Water Pump (AC Delco PRO Series)
    2 reviews
    Brand: General Motors OEM - 19325605
    • Product Line: ACDelco Professional
    • Includes: Gasket
    • Includes: Pulley Studs
    $204.95
    Save 42%
    List $350.95 Save $146.00

    Guaranteed to Fit 2005 Cadillac CTS

    Guaranteed to Fit 2005 Cadillac CTS

  • Notify When Available
    04-07 Cadillac CTS 2.8L 3.6L Upper Radiator Hose

    Replaces Radiator Hose Gates 22911

    Brand: Gates
    - 22911

    $44.95
    Save 31%
    List $64.95 Save $20.00

    Guaranteed to Fit 2005 Cadillac CTS

    Guaranteed to Fit 2005 Cadillac CTS

    Replaces Radiator Hose Gates 22911

    04-07 Cadillac CTS 2.8L 3.6L Upper Radiator Hose
    Brand: Gates - 22911
    $44.95
    Save 31%
    List $64.95 Save $20.00

    Guaranteed to Fit 2005 Cadillac CTS

    Guaranteed to Fit 2005 Cadillac CTS

1

...

1 2

...

2
Close



Same Day Shipping

Need your part faster? Choose expedited shipping at checkout.

Guaranteed To Fit

Highest quality, direct fit replacement auto parts enforced to the strictest product standards.

USA Customer Support

Exceeding customers' expectations, our team of passionate auto enthusiasts are here to help.

Instructional Video Library

Thousands of how-to auto repair videos to guide you step-by-step through your repair.

Go To Top
Specify your vehicle

Specify your vehicle's year, make and model to guarantee fit.

Year
Make
Model
Options
Drivetrain

If your vehicle isn't listed, close the window to return to search.