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Cadillac 15214440 EVAP Emission Canister Assembly

2003-2004 Cadillac CTS

Customer Questions & Expert Answers (2)
15214440 GM EVAP Emission Canister Assembly Illustration 1 of 1
  • Part Description
    CANISTER, Fuel Tank Evaporator/Purge Control
  • Replaces
    17114052
  • Manufacturer
    General Motors
Make sure this part fits
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Due to manufacturer supply shortage, this item isn't currently available for ordering.

  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine Cadillac
    Manufacturer Part Number15214440
    Part DescriptionCANISTER, Fuel Tank Evaporator/Purge Control
    Other NamesVapor Canister
    Item Dimensions24.2 x 14.7 x 5.5 inches
    Item Weight4.30 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces17114052
    ManufacturerGeneral Motors
    SKU15214440
    WarrantyThis genuine GM part is guaranteed by GM's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California's Proposition 65
  • Vehicle Fitment

    Year Make Model Engine Important vehicle option details
    2003-2004 Cadillac CTS6 Cyl 3.2L, 6 Cyl 3.6L, 8 Cyl 5.7L4 DOOR, 4 DOOR RHD, 4 DOOR(RHD), V 4 DOOR
  • Customer Questions & Expert Answers

    Q:
    I'm wondering if this is complete and correct part for my vehicle.
    A:
    You can Select Your Vehicle to check if 15214440 fits your vehicle.
    Posted and answered by GM Parts Specialist Julian
    Q:
    What is the process for removing the Vapor Canister vent solenoid for the 2004 Cadillac CTS? Posted by Xena C.
    A:
    For the EVAP canister vent solenoid, remove the rear subframe and suspension, disconnect the canister vent solenoid electrical connector, rotate the valve counterclockwise, and remove it from the canister, with installation being the reverse of removal. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Henry / Sep 06, 2025

Genuine GM Part 15214440, the Right Choice

To ensure reliability, purchase GM part # 15214440 EVAP Emission Canister Assembly. It is sometimes referred to as Cadillac Vapor Canister. Directly from GM, genuine parts are superb with regards to quality, longevity, and fit. Every single part passed stringent quality testing, so you can be sure that it's safe, durable, and built to perform like your original parts. This part fits specific Cadillac CTS models.

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