Motorcraft KH1045 Molded HVAC Heater Hose

The Motorcraft KH1045 is a precision-engineered molded heater hose designed for HVAC heating systems in Ford, Lincoln, and Mercury vehicles. This OE-quality replacement part (Ford part number HL5Z18472A) ensures proper coolant flow from the engine to the heater core for reliable cabin heating performance.

Key Features:

• Constructed from durable EPDM rubber-over-braid for superior strength and longevity
• Pre-shaped molded design for easy, direct-fit installation with no modifications required
• Resists splitting, cracking, and swelling from exposure to coolant and heat
• Highly resistant to environmental elements for extended service life
• Black EPDM construction matches OEM specifications
• Meets stringent Ford Motor Company quality standards

Engineered by the same team that designed your vehicle, this Motorcraft heater hose delivers the exact fit and function you need to restore your heating system to like-new performance. Hose clamps sold separately.