Gates 18075 HVAC Heater Hose - Heater To Engine, Heater To Water Pump or Valve To Water Pump

Overview of Gates Molded Heater Hose 18075

The Gates Molded Heater Hose 18075 is designed to provide reliable heating system performance for select Cadillac, Chrysler, Dodge, and Plymouth vehicles. Engineered with durable EPDM material, this molded heater hose ensures a precise fit and long-lasting service in HVAC applications.

• Constructed from high-quality EPDM for heat and chemical resistance
• Molded design for exact fit and easy installation
• Centerline length of 63.6 inches (1615 mm) for proper routing
• End 1 inside diameter: 0.62 inches (16 mm)
• End 2 inside diameter: 0.75 inches (19 mm)
• Compatible with multiple models including Cadillac Fleetwood and Chrysler LeBaron

Product Line Details: Molded Heater Hose

The Molded Heater Hose line by Gates focuses on precision-engineered hoses that are molded to match specific vehicle configurations. This approach reduces the need for modifications during installation and helps maintain the integrity of the HVAC system. The 18075 part number is part of this line, offering a tailored solution for heating hose replacement in various classic and late-model vehicles.

Technical Description and Specifications

This HVAC heater hose is made from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and automotive fluids. The molded construction ensures the hose maintains its shape and routing, preventing kinks and leaks. With a centerline length of 63.6 inches (1615 mm), it fits the heating system layout of vehicles such as the Dodge Dakota and Plymouth Sundance. The hose features two different inside diameters at each end—0.62 inches (16 mm) and 0.75 inches (19 mm)—to accommodate specific connection points within the HVAC system.

Compatible Vehicles and Common Applications

• Cadillac Fleetwood, Acclaim, and New Yorker models
• Chrysler LeBaron, Dynasty, and New Yorker
• Dodge Dakota, Daytona, Shadow, and Spirit
• Plymouth Sundance and Reliant
• Used to replace worn or damaged heater hoses in HVAC systems

Installation Notes and Tips

Ensure the vehicle’s engine is cool before beginning installation to avoid burns or injury. Verify the hose routing matches the original to prevent kinks or interference with other components. The molded design of the Gates 18075 heater hose simplifies installation by fitting precisely without the need for bending or cutting. Inspect all hose connections and clamps for wear and replace as necessary to maintain a secure seal.

Quality Assurance and Warranty

Gates manufactures the Molded Heater Hose 18075 to meet or exceed OEM specifications, ensuring durability and performance. The EPDM material provides resistance to heat and automotive fluids, contributing to a longer service life. While specific warranty details are not provided here, Gates products typically come with a limited warranty against defects in materials and workmanship.