Item Details
Ignition Knock (Detonation) Sensor Seal
42003
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Knock Sensor Grommet

Application Summary: Buick 2007 & 2004, Cadillac 2006-02, Chevrolet 2007-97, GMC 2007-99, Hummer 2007-03, Pontiac 2006-04, 2002-98

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Product Description

This ignition knock (detonation) sensor seal is designed to match the fit and function of the original seal on specified vehicles, and is engineered for durability and reliable performance.

  • Direct replacement - this ignition knock (detonation) sensor seal is designed to match the fit and function of the original seal on specified vehicles
  • Restores functionality - reliable replacement for an original part that is leaking or has failed due to fatigue
  • Durable construction - this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
Product Specifications
Color: Brown
Inside Diameter: 0.77 in
Material: Elastomer
Outside Diameter: 1.83 in
Package Contents: 1 Grommet
Package Quantity: 1
Packaging Type: Box
Rim Shape: Round
Seal Type: Radial
Selling Package Quantity UOM: Piece
Thickness: 0.33 in
Detailed Applications
OE Numbers
DIRECT OE CROSS
12558177 GENERAL MOTORS
Technical Support Available

Email: techsupport@dormanproducts.com

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