Heater Core Pipe Seal - GM (15798231)
Genuine OEM GM Parts & Accessories - 15798231
Heater Core Pipe Seal - GM (15798231)
Genuine OEM GM Parts & Accessories - 15798231
- GM
- 15798231
- 26526754
Fast Delivery
Most in-stock items ship within 1–3 business days. Special orders may take longer.
OEM Parts. Wholesale Prices.
Genuine OEM parts with a nationwide warranty. Lowest pricing guaranteed.
Shop With Confidence
Secure checkout, verified fitment, and dealer-backed support from real parts experts.
- MSRP: $8.95
- You Save: $1.82 (20.3% off)
- Sale Price: $7.13
- MSRP: $8.95
- You Save: $1.82 (20.3% off)
- Sale Price: $7.13
Vehicle Fitment
| Year | Make | Model | Body & Trim | Engine & Transmission |
|---|
Also Purchased
- GM
- 15798231
- 26526754
Details
- Brand:
- SKU:
15798231
- Positions: Rear, Front
- Other Names:
HVAC Heater Core O-Ring
- Description: GM Heater Core Pipe Seal (Part Number: 15798231) is an O-ring style seal for heater core inlet and outlet pipes used to prevent coolant leaks in HVAC heater lines. Master description: SEAL-HTR INL & OTLT PIPE (O RING).
- Type: Heater core inlet/outlet O-ring seal
- Function: Provides coolant sealing at heater core piping connections to prevent leaks
- Notes: Manufacturer references rear auxiliary and auto temperature control configurations—confirm vehicle application
World Parts Direct is a U.S. entity offering competitive pricing, a compatibility guarantee, and expert support for HVAC and sealing components with OEM-quality assurance.
- Condition: New
- Notes: Included with Tube assembly. Included with evaporator core.
- Replaces:
26526754
California Proposition 65
WARNING: Cancer and reproductive harm - www.P65Warnings.ca.gov WorldPartsDirect.com
Thanks for shopping with World Parts Direct, home of the low-price and right-part-guarantee! Everything we carry is genuine, OEM and ships straight from a licensed dealership. All of our products are backed by a nationwide warranty and can be returned within 30 days if you no longer need it. What's the catch? There isn't one! Nobody beats our prices and nobody offers higher quality parts than we do, and if we cannot get the part you need, nobody can! We offer hundreds of thousands of unique items, including discontinued parts. Your satisfaction is our top priority and we hope you'll give us the opportunity to earn your business today.
GM
Built with GM’s engineering expertise, ACDelco and OEM GM parts are factory original equipment replacement parts for your Chevy, Buick, Cadillac, GMC, Saturn, Pontiac, Oldsmobile or Hummer. Every ACDelco and OEM GM part is rigidly held to federal safety and quality standards and is guaranteed by GM Replacement Parts Limited Warranty. You can trust GM Genuine Parts when ordering this Heater Core Pipe Seal for your 2007-2026 vehicle. GM Parts & Accessories Limited Warranty.