Automatic Transmission Oil Cooler Pipe Hose Assembly With Gasket And Bolt For Buick Encore Cadillac Chevy GMC Hummer H2 Pontiac G8 Replacement 15251488 23135703

Oil Cooler Pipe Kit with Gasket & Bolt for GM Transmissions
✔️ Pack of 1: includes oil cooler gasket and mounting bolt

This replacement oil cooler pipe hose assembly with gasket and bolt is designed to repair the transmission cooling loop in GM vehicles. It’s commonly used in Buick, Cadillac, Chevrolet, GMC, Hummer H2, and Pontiac models to restore proper oil flow and cooling after leaks or hose failure.

✅ Replacement part numbers: 15251488, 23135703, 66219
✅ Includes oil cooler gasket and bolt for a complete install
✅ Fits Buick Encore; Cadillac ATS, CT4, CT5, CT6, CTS; Escalade, SRX, STS, XLR
✅ Chevrolet Silverado 1500/2500/3500, Camaro, Caprice, Colorado, Corvette, Suburban, Tahoe, Express
✅ GMC Sierra 1500/2500/3500, Canyon, Savana 2500/3500, Yukon, Yukon XL
✅ Hummer H2; Pontiac G8
✅ Pack size: 1 kit

💡 What is a GM transmission oil cooler pipe kit with gasket and bolt used for?

This handy part replaces worn oil cooler pipes and seals the cooling system in automatic transmissions across a wide range of GM vehicles.

- Replaces worn oil cooler pipes and restores proper oil cooling loop
- Includes gasket and mounting bolt for quick, secure installation
- Matches replacement part numbers 15251488, 23135703, 66219 for accuracy
- Fits Buick Encore, Cadillac ATS/CT4/CT5/CT6, Chevrolet Silverado, Camaro, Corvette, Suburban, Tahoe, GMC Sierra, Yukon H2, Pontiac G8 and more
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