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Dayco 86110 HVAC Heater Hose - Heater Outlet, Heater To Pipe-2 or Pipe to Engine (Outlet)
Reliable HVAC Heater Hose for Cadillac, Honda, and Saturn
The Dayco Small I.D. Heater Hose 86110 is designed to provide dependable performance in your vehicle's heating system. Engineered with durable EPDM material and a protective sleeve, this hose ensures long-lasting service for select Cadillac, Honda, and Saturn models.
- Constructed from high-quality EPDM material for heat and chemical resistance
- Black color with a single inside diameter hose design
- Inside diameter of 23/32 inches on both ends for consistent fit
- Includes a protective sleeve to guard against abrasion
- Meets SAE J20R3 Class D-1 and SAE J1684 Type EC specifications
- Trunk height of 13 inches for proper routing
About the Dayco Small I.D. Heater Hose Product Line
The Small I.D. Heater Hose line from Dayco focuses on providing precise fitment and reliable durability for HVAC systems requiring smaller diameter hoses. This product line is engineered to meet stringent SAE standards, ensuring compatibility and performance in heating applications. The 86110 part number is a single inside diameter hose designed to maintain consistent flow and resist wear in demanding automotive environments.
Detailed Product Description
This HVAC heater hose is made from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and automotive fluids. The hose features a uniform 23/32 inch inside diameter on both ends, making it suitable for specific heater core and HVAC connections. The black hose includes a protective sleeve to reduce abrasion and extend service life, although it does not contain a heat shield. Its compliance with SAE J20R3 Class D-1 and SAE J1684 Type EC standards ensures it meets industry requirements for heater hoses. With a trunk height of 13 inches, this hose is designed for proper installation and routing in compatible vehicles.
Compatible Vehicles and Common Applications
- Cadillac DeVille and Eldorado heater hose replacement
- Honda S2000 and Seville HVAC hose repair
- Saturn Vue heating system maintenance
- Replacement for worn or cracked heater hoses causing coolant leaks
- Resolving heater core flow restrictions due to damaged hoses
Installation Notes and Tips
Ensure the engine is cool before beginning installation to avoid burns from hot coolant. Verify hose routing matches the original to prevent kinks or interference with other components. Use appropriate clamps to secure the hose ends firmly. Inspect adjacent components for wear or damage during replacement to maintain HVAC system integrity.
Quality Assurance and Warranty
Dayco manufactures this heater hose to meet SAE specifications, ensuring reliable performance in heating applications. While specific warranty details are not provided, Dayco products typically adhere to industry standards for quality and durability.
| Brand | Dayco |
| Part Number | 86110 |
| Position | Small I.D. Heater Hose, Pipe to Engine (Outlet), Heater Outlet, and Heater To Pipe-2 |
| Material | Epdm |
| Color | Black |
| End 1 Inside Diameter | 23/32 |
| End 2 Inside Diameter | 23/32 |
| Contains Heat Shield | N |
| Contains Protective Sleeve | Y |
| Hose Type | Single i.d. hose |
| SAE Specification | Sae j20r3 class d-1, sae j1684 type ec |
| Trunk Height | 13 |
This part fits 34 vehicles. Search below:
| Year | Make | Model | Transmission | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2009 | Honda | S2000 | Pipe to Engine (Outlet) | Small I.D. Heater Hose | |||
| 2008 | Honda | S2000 | Pipe to Engine (Outlet) | Small I.D. Heater Hose | |||
| 2007 | Honda | S2000 | Pipe to Engine (Outlet) | Small I.D. Heater Hose | |||
| 2006 | Honda | S2000 | Pipe to Engine (Outlet) | Small I.D. Heater Hose | |||
| 2006 | Saturn | Vue | Manual | 2.2L | L4 | Heater Outlet | Small I.D. Heater Hose |
| 2005 | Honda | S2000 | Pipe to Engine (Outlet) | Small I.D. Heater Hose | |||
| 2005 | Saturn | Vue | Manual | 2.2L | L4 | Heater Outlet | Small I.D. Heater Hose |
| 2004 | Honda | S2000 | Pipe to Engine (Outlet) | Small I.D. Heater Hose | |||
| 2004 | Saturn | Vue | 2.2L | L4 | Heater Outlet | Small I.D. Heater Hose | |
| 2003 | Honda | S2000 | Pipe to Engine (Outlet) | Small I.D. Heater Hose | |||
| 2003 | Saturn | Vue | 2.2L | L4 | Heater Outlet | Small I.D. Heater Hose | |
| 2002 | Cadillac | Eldorado | Heater To Pipe-2 | Small I.D. Heater Hose | |||
| 2002 | Honda | S2000 | Pipe to Engine (Outlet) | Small I.D. Heater Hose | |||
| 2002 | Saturn | Vue | 2.2L | L4 | Heater Outlet | Small I.D. Heater Hose | |
| 2001 | Cadillac | Eldorado | Heater To Pipe-2 | Small I.D. Heater Hose | |||
| 2000 | Cadillac | Eldorado | Heater To Pipe-2 | Small I.D. Heater Hose | |||
| 1999 | Cadillac | DeVille | Heater To Pipe-2 | Small I.D. Heater Hose | |||
| 1999 | Cadillac | Eldorado | Heater To Pipe-2 | Small I.D. Heater Hose | |||
| 1998 | Cadillac | DeVille | Heater To Pipe-2 | Small I.D. Heater Hose | |||
| 1998 | Cadillac | Eldorado | Heater To Pipe-2 | Small I.D. Heater Hose | |||
| 1997 | Cadillac | DeVille | Heater To Pipe-2 | Small I.D. Heater Hose | |||
| 1997 | Cadillac | Eldorado | Heater To Pipe-2 | Small I.D. Heater Hose | |||
| 1997 | Cadillac | Seville | Heater Outlet | Heater End; Small I.D. Heater Hose | |||
| 1996 | Cadillac | DeVille | Heater To Pipe-2 | Small I.D. Heater Hose | |||
| 1996 | Cadillac | Eldorado | Heater To Pipe-2 | Small I.D. Heater Hose | |||
| 1996 | Cadillac | Seville | Heater Outlet | Heater End; Small I.D. Heater Hose | |||
| 1995 | Cadillac | DeVille | 4.6L | V8 | Heater To Pipe-2 | Small I.D. Heater Hose | |
| 1995 | Cadillac | Eldorado | Heater To Pipe-2 | Small I.D. Heater Hose | |||
| 1995 | Cadillac | Seville | Heater Outlet | Heater End; Small I.D. Heater Hose | |||
| 1994 | Cadillac | DeVille | 4.6L | V8 | Heater To Pipe-2 | Small I.D. Heater Hose | |
| 1994 | Cadillac | Eldorado | Heater To Pipe-2 | Small I.D. Heater Hose | |||
| 1994 | Cadillac | Seville | Heater Outlet | Heater End; Small I.D. Heater Hose | |||
| 1993 | Cadillac | Eldorado | 4.6L | V8 | Heater To Pipe-2 | Small I.D. Heater Hose | |
| 1993 | Cadillac | Seville | 4.6L | V8 | Heater Outlet | Heater End; Small I.D. Heater Hose |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.