# Omix Heater Core 99-04 Jeep Grand Cherokee (WJ)

Omix proudly offers all the parts you need to keep your Jeep running like new with quality standards that always meet or exceed those of the factory part. This replacement heater core fits 99-04 Grand Cherokee WJ models. Core features aluminum core and tanks and measures 7-1/8- inches height, 6-1/8- inches wide and 1-1/4- inches thick with 5-8- in. inlet and outlet. Replaces OE 5012691AB

-   Limited 5 Year Warranty
-   Direct Fit
-   OE Style

This Part Fits:

Year

Make

Model

Submodel

1999-2003

Jeep

Grand Cherokee

Laredo

1999-2003

Jeep

Grand Cherokee

Limited

2002-2003

Jeep

Grand Cherokee

Overland

2002

Jeep

Grand Cherokee

Sport

## Details

- **Price:** 512.88 CAD
- **Vendor:** OMIX
- **Type:** Block Heaters

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 512.88 CAD | In stock |

## Images

- Photo - Primary

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/omix-heater-core-99-04-jeep-grand-cherokee-wj)
> Updated: 2026-07-20