Make sure this part fits

Buick 19421335 Injector

2005-2007 Buick

Customer Questions & Expert Answers (2)
19421335 GM Injector Product Photo 1 of 3
  • Part Description
    Injector, Fuel Injection
  • Replaces
    12568155, 12586557
  • Manufacturer
    General Motors
Make sure this part fits
$70.52 MSRP: $143.86
You Save: $73.34 (51%)
Ships in 1 Business Day
1
ADD TO CART
  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine Buick
    Manufacturer Part Number19421335
    Part DescriptionInjector; Injector, Fuel Injection
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces12568155, 12586557
    Require Quantity6
    ManufacturerGeneral Motors
    SKU19421335
    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
    2006-2007 Buick Rendezvous6 Cyl 3.5LAWD, RENDEZVOUS
    2005-2006 Buick Terraza6 Cyl 3.5LCROSSOVER SPORT VAN EXTENDED, CROSSOVER SPORT VAN EXTENDED AWD
  • 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 19421335 fits your vehicle.
    Posted and answered by GM Parts Specialist Julian
    Q:
    What should be done after reassembling the Fuel Injector and fuel system of the 2005 Pontiac G6? Posted by Dinesh H.
    A:
    Start the engine and check for any fuel leaks. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Henry / May 02, 2026

Genuine GM Part 19421335, the Right Choice

To ensure reliability, purchase GM part # 19421335 Injector. It is sometimes referred to as Buick Fuel Injector. 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 Buick Rendezvous, Terraza models.

GMPartsGiant.com is a leading supplier of genuine GM parts and accessories such as GM 19421335 Injector. You're certainly in the right place if you're searching for the great cost-effective OEM GM parts. Look no further than our vast inventory of genuine GM parts offered at unbeatable online prices, all of which are backed by the manufacturer's warranty. Not to forget, our hassle-free return policy and quick delivery service ensure a smooth shopping experience for you. For detailed Buick parts information, click here.
Find low prices on genuine OE parts from GM dealerships with fast delivery and dedicated service at GMPartsGiant.com.