GMC Canyon Heater Hose Connector, 15119175, OEM-Style Replacement

Upgrade or replace your cooling and heating system with confidence using the GMC Canyon Heater Hose Connector (Part 15119175) — an OEM-style replacement designed to restore a secure, leak-free connection for coolant hoses. This connector mirrors the original design to ensure proper fit, reliable seals, and steady heater performance, so you stay warm in winter and avoid inconvenient leaks that can lead to overheating or coolant loss.

Built as a 100% new component with color code matching the original (color: Same as photo), this connector is engineered for durability under engine heat and coolant pressure. It carries the listed compatibility and interchange numbers to help you verify fitment across a broad range of GM vehicles, while delivering straightforward installation without the guesswork of aftermarket parts.

With its OEM-style construction and precise tolerances, this heater hose connector helps maintain consistent coolant flow to the heater core, supporting cabin comfort and engine cooling alike. It’s a practical, economical solution for DIY repairs or professional service, offering peace of mind that the connection will perform as intended.

Benefits & Tips

• Reliable seal to prevent heater hose leaks and coolant loss, maintaining consistent cabin heat.
• Easy, straightforward replacement that fits the original routing and mounting without modification.
• Great value for extending the life of the heater system on compatible GM vehicles; verify fitment with the listed models.

Product specifications

• Product Name: GMC Canyon Heater Hose Connector, 15119175 — OEM-Style Replacement
• Brand Name: NONE
• Manufacturer Part Number: 800-403
• Interchange Part Numbers: 15119175, 15139564, 800-403, E69Z18D435A
• Special Features: 1100% Brand New
• Condition: 100% new
• Color Code: Same as photo
• Origin: Mainland China
• Warranty: 1 Year
• Fits: Buick Rainier (2004-2007); Buick Rendezvous (2002-2005); Cadillac Escalade (2002-2006); Chevrolet Colorado (2004-2007); Chevrolet Malibu (1997-2003); Chevrolet Silverado 3500 (2002-2003); Chevrolet Suburban 1500 (2000-2006); Chevrolet Suburban 2500 (2000-2006); Chevrolet Tahoe (2000-2006); Chevrolet Trailblazer (2002-2009); Chevrolet Venture (1997-2005); Ford AerostAR (1986-1994); Ford Bronco (1986-1989); Ford Bronco II (1986-1989); Ford E-150 (1986-1989); Ford E-250 (1986-1989); Ford E-350 (1986-1989); Ford F Super Duty (1988-1989); Ford F-150 (1986-2000); Ford F-250 (1986-1999); Ford F-250 Super Duty (2000); Ford F-350 (1986-1989); Ford F53 (1988-1989); Ford F59 (1988-1989); Ford Lobo (1998); Ford Ranger (1986-1989); GMC Canyon (2004-2007); GMC Envoy (2002-2009); GMC Sierra 3500 (2002-2003); GMC Sonoma (2002-2004); GMC Yukon (2000-2006); GMC Yukon XL 1500 (2000-2006); GMC Yukon XL 2500 (2000-2006); Oldsmobile Achieva (1997-1998); Oldsmobile Alero (1999-2004); Oldsmobile Bravada (2002-2004); Oldsmobile Cutlass (1997-1999); Oldsmobile Silhouette (1997-2004); Pontiac Aztek (2001-2005); Pontiac Grand Am (1999-2005); Pontiac Montana (1999-2005); Pontiac Trans Sport (1997-1998); Saab 9-7X (2005-2009)

Package includes:

• 1x GMC Canyon Heater Hose Connector, Part 15119175 (OEM-style replacement)

Warnings / Reminders

Please verify fitment against the listed models and years before purchase. This part is intended for compatible GM vehicles as specified; improper installation or use beyond the specified applications may affect performance. If in doubt, consult a professional installer.

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