Dayco 86125 HVAC Heater Hose - Heater Inlet

Overview of Dayco Small I.D. Heater Hose 86125

The Dayco Small I.D. Heater Hose 86125 is designed for reliable HVAC system performance in Chrysler, Dodge Cirrus, Sebring, and Stratus models. This hose ensures proper coolant flow within the heating system, maintaining cabin comfort and engine efficiency.

• Constructed from durable EPDM material for heat and chemical resistance
• Black color for standard OEM appearance
• Consistent 19/32 inch inside diameter on both ends for secure fit
• Single inside diameter hose type for straightforward installation
• Meets SAE J20R3 Class D-1 and SAE J1684 Type EC specifications
• Trunk height of 12 inches for precise fitment

Detailed Product Description

The Dayco Small I.D. Heater Hose 86125 is engineered from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and automotive fluids. This material choice supports long-term durability in the demanding environment of vehicle heating systems. The hose features a uniform 19/32 inch inside diameter on both ends, ensuring compatibility with OEM fittings and preventing leaks. It is a single inside diameter hose, simplifying installation and replacement procedures. The hose complies with SAE J20R3 Class D-1 and SAE J1684 Type EC standards, confirming its suitability for automotive HVAC applications. With a trunk height of 12 inches, this hose fits precisely within the designated routing paths of compatible vehicles.

About the Small I.D. Heater Hose Product Line

The Small I.D. Heater Hose line by Dayco focuses on providing hoses with smaller inside diameters tailored for specific HVAC system requirements. This product line emphasizes material quality and dimensional accuracy to meet the needs of Chrysler and Dodge vehicles such as the Cirrus, Sebring, and Stratus. The 86125 part number is part of this line, offering a reliable replacement option that aligns with OEM specifications.

Applications and Common Issues Addressed

• Replacement of cracked or leaking heater hoses in Chrysler Cirrus HVAC systems
• Resolving coolant leaks causing insufficient cabin heating in Dodge Sebring
• Addressing hose deterioration due to heat exposure in Dodge Stratus models
• Preventing coolant loss and overheating related to damaged heater hoses
• Maintaining proper coolant flow for efficient HVAC operation

Installation Notes and Tips

• Ensure the engine is cool before removing the old heater hose to avoid burns
• Verify the inside diameter matches 19/32 inch fittings for a secure connection
• Inspect hose clamps and replace if corroded or damaged during installation
• Route the hose according to vehicle manufacturer guidelines to prevent kinks
• Check for leaks after installation by running the engine and monitoring the hose

Quality Assurance and Warranty

Dayco manufactures the Small I.D. Heater Hose 86125 to meet SAE automotive standards, ensuring consistent quality and performance. While specific warranty details are not provided, Dayco products typically adhere to industry quality controls and are backed by the brand's commitment to durability and reliability in automotive applications.