Make sure this part fits

Buick 12667313 Oil Filler Cap Assembly

2018-2022 Buick

Customer Questions & Expert Answers (2)
12667313 GM Oil Filler Cap Assembly Product Photo 1 of 2
  • Part Description
    CAP, Engine Oil Filler
  • Replaced By
    12713785
  • Replaces
    12634022
  • Manufacturer
    General Motors
Make sure this part fits
$7.23 MSRP: $14.39
You Save: $7.16 (50%)
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  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine Buick
    Manufacturer Part Number12667313
    Part DescriptionCAP, Engine Oil Filler
    Other NamesFiller Cap
    Item Dimensions3.0 x 3.0 x 2.1 inches
    Item Weight0.40 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces12634022
    ManufacturerGeneral Motors
    SKU12667313
    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
    2021-2022, 2018-2019 Buick Encore4 Cyl 1.4LCX 4 DOOR SPORT UTILITY, CXL 4 DOOR SPORT UTILITY
    2019-2020 Buick Envision4 Cyl 2.5L4 DOOR BASE, 4 DOOR UPLEVEL
    2019 Buick LaCrosse4 Cyl 2.5L4 DOOR CX EXT NOTCHBACK, 4 DOOR CXL EXT NOTCHBACK
  • 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 12667313 fits your vehicle.
    Posted and answered by GM Parts Specialist Julian
    Q:
    Looking for an Oil filler cap that will fit this vehicle but is stamped with 5W-30 instead of 0W-20. Posted by James B. / 2018 Light Truck Silverado / Sierra / Cheyenne - 03, 43, 53 Bodystyle (4WD / AWD)
    A:
    Hello, 12667313 is correct per vin, it will be stamped DEXOS 0W-20
    Answered by GM Parts Specialist Nicholas / Sep 03, 2025

Genuine GM Part 12667313, the Right Choice

To ensure reliability, purchase GM part # 12667313 Oil Filler Cap Assembly. It is sometimes referred to as Buick Oil Filler Cap. 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 Encore, Envision, LaCrosse models.

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