Dayco 87975 HVAC Heater Hose - Heater Inlet
Dayco Small I.D. Heater Hose 87975
Dayco 87975 is a Small I.D. Heater Hose built for heater inlet service on select Ram and Dodge Ram trucks. It uses EPDM construction and a black finish to support coolant transfer in the heater circuit, with 5/8-inch inside diameter ends for a direct-fit style replacement.
Key Features
- EPDM heater hose construction for coolant-carrying HVAC applications
- 5/8-inch inside diameter at both ends
- Single I.D. hose design for heater inlet routing
- Black exterior finish
- Built to SAE J20R3 Class D-1 and SAE J1684 Type EC specifications
- Dayco part number 87975 for easy identification
Product Details
This Dayco Small I.D. Heater Hose line is made for heater inlet use where a 5/8-inch hose connection is required. The EPDM material is commonly used in cooling-system hose applications because it handles heat and coolant exposure well, while the single I.D. hose layout supports a straightforward replacement path in the heater circuit. Dayco 87975 is a fitment-based replacement for 2009-2010 Dodge Ram 1500, 2009-2010 Dodge Ram 2500, 2009 Dodge Ram 3500, and 2011-2015 Ram 1500, Ram 2500, and Ram 3500 at the heater inlet position. This part number, 87975, is a practical match for owners searching for a Ram 1500 heater inlet hose or a Dodge Ram heater hose replacement with the correct 5/8-inch sizing.
Common Issues This Hose Can Address
- Cracked or hardened heater hose material
- Coolant seepage at the heater inlet connection
- Restricted heater coolant flow from a deteriorated hose
- Soft spots, swelling, or hose collapse in the heater circuit
- Incorrect hose sizing during heater hose replacement
Installation Notes and Tips
Verify the heater inlet routing and match the 5/8-inch inside diameter before installation. Inspect adjoining clamps, fittings, and nearby coolant hoses for wear so the replacement can be completed cleanly. Confirm the hose path follows the original routing to avoid kinks or contact with hot or moving components. Dayco 87975 is listed for the heater inlet position on the specified Ram and Dodge Ram applications.
Quality Assurance
Dayco manufactures this hose to SAE J20R3 Class D-1 and SAE J1684 Type EC requirements, supporting standardized heater hose performance for automotive cooling-system service.
Original: $35.17
-65%$35.17
$12.31Dayco 87975 HVAC Heater Hose - Heater Inlet
Dayco Small I.D. Heater Hose 87975
Dayco 87975 is a Small I.D. Heater Hose built for heater inlet service on select Ram and Dodge Ram trucks. It uses EPDM construction and a black finish to support coolant transfer in the heater circuit, with 5/8-inch inside diameter ends for a direct-fit style replacement.
Key Features
- EPDM heater hose construction for coolant-carrying HVAC applications
- 5/8-inch inside diameter at both ends
- Single I.D. hose design for heater inlet routing
- Black exterior finish
- Built to SAE J20R3 Class D-1 and SAE J1684 Type EC specifications
- Dayco part number 87975 for easy identification
Product Details
This Dayco Small I.D. Heater Hose line is made for heater inlet use where a 5/8-inch hose connection is required. The EPDM material is commonly used in cooling-system hose applications because it handles heat and coolant exposure well, while the single I.D. hose layout supports a straightforward replacement path in the heater circuit. Dayco 87975 is a fitment-based replacement for 2009-2010 Dodge Ram 1500, 2009-2010 Dodge Ram 2500, 2009 Dodge Ram 3500, and 2011-2015 Ram 1500, Ram 2500, and Ram 3500 at the heater inlet position. This part number, 87975, is a practical match for owners searching for a Ram 1500 heater inlet hose or a Dodge Ram heater hose replacement with the correct 5/8-inch sizing.
Common Issues This Hose Can Address
- Cracked or hardened heater hose material
- Coolant seepage at the heater inlet connection
- Restricted heater coolant flow from a deteriorated hose
- Soft spots, swelling, or hose collapse in the heater circuit
- Incorrect hose sizing during heater hose replacement
Installation Notes and Tips
Verify the heater inlet routing and match the 5/8-inch inside diameter before installation. Inspect adjoining clamps, fittings, and nearby coolant hoses for wear so the replacement can be completed cleanly. Confirm the hose path follows the original routing to avoid kinks or contact with hot or moving components. Dayco 87975 is listed for the heater inlet position on the specified Ram and Dodge Ram applications.
Quality Assurance
Dayco manufactures this hose to SAE J20R3 Class D-1 and SAE J1684 Type EC requirements, supporting standardized heater hose performance for automotive cooling-system service.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Dayco Small I.D. Heater Hose 87975
Dayco 87975 is a Small I.D. Heater Hose built for heater inlet service on select Ram and Dodge Ram trucks. It uses EPDM construction and a black finish to support coolant transfer in the heater circuit, with 5/8-inch inside diameter ends for a direct-fit style replacement.
Key Features
- EPDM heater hose construction for coolant-carrying HVAC applications
- 5/8-inch inside diameter at both ends
- Single I.D. hose design for heater inlet routing
- Black exterior finish
- Built to SAE J20R3 Class D-1 and SAE J1684 Type EC specifications
- Dayco part number 87975 for easy identification
Product Details
This Dayco Small I.D. Heater Hose line is made for heater inlet use where a 5/8-inch hose connection is required. The EPDM material is commonly used in cooling-system hose applications because it handles heat and coolant exposure well, while the single I.D. hose layout supports a straightforward replacement path in the heater circuit. Dayco 87975 is a fitment-based replacement for 2009-2010 Dodge Ram 1500, 2009-2010 Dodge Ram 2500, 2009 Dodge Ram 3500, and 2011-2015 Ram 1500, Ram 2500, and Ram 3500 at the heater inlet position. This part number, 87975, is a practical match for owners searching for a Ram 1500 heater inlet hose or a Dodge Ram heater hose replacement with the correct 5/8-inch sizing.
Common Issues This Hose Can Address
- Cracked or hardened heater hose material
- Coolant seepage at the heater inlet connection
- Restricted heater coolant flow from a deteriorated hose
- Soft spots, swelling, or hose collapse in the heater circuit
- Incorrect hose sizing during heater hose replacement
Installation Notes and Tips
Verify the heater inlet routing and match the 5/8-inch inside diameter before installation. Inspect adjoining clamps, fittings, and nearby coolant hoses for wear so the replacement can be completed cleanly. Confirm the hose path follows the original routing to avoid kinks or contact with hot or moving components. Dayco 87975 is listed for the heater inlet position on the specified Ram and Dodge Ram applications.
Quality Assurance
Dayco manufactures this hose to SAE J20R3 Class D-1 and SAE J1684 Type EC requirements, supporting standardized heater hose performance for automotive cooling-system service.
