Skip to content
Clear product details Fitment guidance Contact support
DriveSelect Compare the options that matter.

GM Genuine Parts 12590279 Thermostat Bypass Pipe | Options and Comparison Guide

$46.22

SKU: E-B0F257WD3T Category:

Comparison view: Compare GM Genuine Parts 12590279 Thermostat Bypass Pipe with other Bypass options using this source-backed discriminator: Model: GM Original Equipment.

Use this second point to evaluate the tradeoff: Item model number: 12590279. Use a comparison lens: material, dimensions, compatibility, package scope, and upgrade tradeoffs.

Before you order
  • Confirm the part number, position, dimensions, and connector details shown on this page.
  • Compare the listing with the part currently installed on your vehicle.

Description

Comparison points and tradeoffs

When comparing GM Genuine Parts 12590279 Thermostat Bypass Pipe with other Bypass options, use this source-backed detail as the primary discriminator: Model: GM Original Equipment.

Use this second fact to evaluate the tradeoff: Item model number: 12590279. A third point to compare across alternatives is: Manufacturer Part Number: 12590279.

Alternative-selection boundary

Choose an alternative when its stated identifiers, application, package, or specifications better match the requirement; no unverified competitor claim is introduced here.

Complete source-backed product details

Manufacturer ‎GM Genuine Parts
Brand ‎GM Parts
Model ‎GM Original Equipment
Item Weight ‎6.2 ounces
Product Dimensions ‎12.3 x 6.5 x 2.5 inches
Country of Origin ‎USA
Item model number ‎12590279
Exterior ‎Machined
Manufacturer Part Number ‎12590279

GM Genuine Parts Thermostat Bypass Pipes are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).

Source product highlights

  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • Original equipment parts are designed to work with your GM vehicle safety systems — aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type
  • GM regularly updates production and service part designs to integrate new materials and technologies

Product facts

Specifications

Canonical product
MP-US-B0F257WD3T
Source product ID
B0F257WD3T
Category
Replacement Parts / Belts, Hoses & Pulleys / Hoses / Bypass
Available images
2

No structured vehicle fitment data is available. Compare the listing with the vehicle and existing part before ordering.

Selection, alternatives, tradeoffs, upgrades, and direct replacements

Buying guidance

Quick decision

Use the supplied facts to compare this bypass with direct replacements and nearby alternatives.

Choose this if

  • The listed specifications and referenced numbers match the part you need.
  • The package contents cover the repair without missing required components.

Consider another option if

  • Your vehicle, connector, side, dimensions, or part number do not match the listing.
  • You need a different package quantity, material, or variation.

Before you buy

  • Compare the listing title, photos, package contents, and specifications with the part being replaced.
  • Confirm vehicle compatibility and installation requirements before ordering.

Customer feedback

Ratings and written reviews

Reviews below were submitted through this store.

Reviews

There are no reviews yet.

Be the first to review “GM Genuine Parts 12590279 Thermostat Bypass Pipe | Options and Comparison Guide”

Your email address will not be published. Required fields are marked *