Product images and videos are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Sale

Exhaust› Headers, Manifolds and Components

Ecotec 2.0L/2.4L Engine Gasket

Name: Ecotec 2.0L/2.4L Engine Gasket
Brand: GM
SKU: 12589453

$16.37 $11.19 Save $5.18

SKU: 12589453

Free Shipping over $200

$100 Minimum Order

Non-Returnable Item

DIY PRO SHOP

Easy — 1–2 hours

Overview

The GM Genuine Parts exhaust manifold gasket is designed, engineered, and tested to rigorous standards and is backed by General Motors. This OE classification gasket is made of stainless steel and features a rectangle port shape with 10 bolt holes.

Show original supplier description

As a genuine General Motors part, it has been engineered, designed, and rigorously tested to meet the manufacturer's high standards for performance and durability. This ensures a reliable seal, preventing exhaust leaks and maintaining optimal engine function. This specific gasket is compatible with GM vehicles equipped with the 2.0L and 2.4L Ecotec engine configurations. The part number for this gasket is 12589453. It is a direct replacement for older part numbers such as 12584120 and 90537696, offering a guaranteed fit for the specified Ecotec engines.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

Brand	GM
Part Number	12589453
Category	Engines and Components

5,000+ Trusted brands

1M+ Enthusiasts

5M+ Parts sold

(760) 282-4645 hello@motormia.co

Buy with Confidence

Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy

Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

View Full Shipping Policy