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Dayco 87676 HVAC Heater Hose
Overview of Dayco Small I.D. Heater Hose 87676
The Dayco Small I.D. Heater Hose 87676 is designed for reliable HVAC system performance in select Acura, Honda, and Toyota vehicles. Engineered with durable EPDM material, this hose ensures consistent heat transfer and resistance to automotive fluids.
- Constructed from high-quality EPDM for heat and chemical resistance
- Black single inside diameter hose with 5/8 inch ID on both ends
- Meets SAE J20R3 Class D-1 and SAE J1684 Type EC specifications
- Compatible with Acura MDX and Honda Pilot models, as well as Toyota Corolla, Land Cruiser, Sequoia, and Starlet
- Trunk height dimension of 8 inches for precise fitment
Dayco Small I.D. Heater Hose Product Line Details
The Small I.D. Heater Hose line by Dayco focuses on providing single inside diameter hoses tailored for HVAC applications. This product line emphasizes compliance with SAE standards such as J20R3 and J1684, ensuring hoses like part number 87676 deliver consistent performance and durability in heating systems of various vehicle makes and models.
Detailed Product Description
Part number 87676 is a single inside diameter heater hose constructed from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and automotive fluids. Both ends of the hose have a 5/8 inch inside diameter, making it suitable for specific HVAC connections. The hose is black in color and does not include a heat shield or protective sleeve, which is typical for this type of heater hose. It meets SAE J20R3 Class D-1 and SAE J1684 Type EC standards, confirming its suitability for automotive heating and cooling systems. The trunk height of 8 inches ensures proper routing and fitment within the vehicle's engine compartment.
Compatible Vehicles and Common Applications
- Replacement heater hose for Acura MDX and Honda Pilot HVAC systems
- Suitable for Toyota Corolla, Land Cruiser, Sequoia, and Starlet heating system repairs
- Addresses issues such as heater core leaks, hose cracks, and coolant leaks in HVAC lines
- Used to restore proper coolant flow and heating efficiency in compatible vehicles
Installation Notes and Tips
- Verify hose dimensions and fitment with your vehicle’s HVAC system before installation
- Ensure all clamps and connections are secure to prevent leaks
- Inspect surrounding components for wear or damage during replacement
- Flush the cooling system if necessary to remove debris before installing the new hose
Quality Assurance and Warranty
Dayco manufactures the Small I.D. Heater Hose 87676 to meet stringent SAE specifications, ensuring durability and performance in automotive HVAC applications. While specific warranty details are not provided, Dayco products typically adhere to industry standards for quality and reliability.
| Brand | Dayco |
| Part Number | 87676 |
| Position | Small I.D. Heater Hose, Pipe To Tee (Inlet) |
| Color | Black |
| End 1 Inside Diameter | 5/8 |
| End 2 Inside Diameter | 5/8 |
| Hose Type | Single I.D. Hose |
| Material | EPDM |
| SAE Specification | SAE J20R3 Class D-1, SAE J1684 Type EC |
| Trunk Height | 8 |
This part fits 32 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2022 | Toyota | Sequoia | Pipe To Tee (Inlet) | Small I.D. Heater Hose | ||
| 2021 | Toyota | Sequoia | Pipe To Tee (Inlet) | Small I.D. Heater Hose | ||
| 2020 | Toyota | Sequoia | Pipe To Tee (Inlet) | Small I.D. Heater Hose | ||
| 2019 | Toyota | Sequoia | Pipe To Tee (Inlet) | Small I.D. Heater Hose | ||
| 2018 | Toyota | Sequoia | Pipe To Tee (Inlet) | Small I.D. Heater Hose | ||
| 2017 | Toyota | Sequoia | Pipe To Tee (Inlet) | Small I.D. Heater Hose | ||
| 2016 | Toyota | Sequoia | Pipe To Tee (Inlet) | Small I.D. Heater Hose | ||
| 2015 | Toyota | Sequoia | Pipe To Tee (Inlet) | Small I.D. Heater Hose | ||
| 2014 | Toyota | Sequoia | Pipe To Tee (Inlet) | Small I.D. Heater Hose | ||
| 2013 | Toyota | Land Cruiser | Tee-1 To Auxiliary Heater | Small I.D. Heater Hose | ||
| 2013 | Toyota | Sequoia | Tee-1 To Auxiliary Heater | Small I.D. Heater Hose | ||
| 2012 | Toyota | Sequoia | 5.7L | V8 | Tee-1 To Auxiliary Heater | Small I.D. Heater Hose |
| 2011 | Toyota | Sequoia | 5.7L | V8 | Tee-1 To Auxiliary Heater | Small I.D. Heater Hose |
| 2010 | Toyota | Sequoia | 5.7L | V8 | Tee-1 To Auxiliary Heater | Small I.D. Heater Hose |
| 2009 | Toyota | Sequoia | 5.7L | V8 | Tee-1 To Auxiliary Heater | Small I.D. Heater Hose |
| 2008 | Toyota | Sequoia | 5.7L | V8 | Tee-1 To Auxiliary Heater | Small I.D. Heater Hose |
| 2006 | Acura | MDX | Pipe to Engine (Inlet) | Small I.D. Heater Hose | ||
| 2005 | Acura | MDX | Pipe to Engine (Inlet) | Small I.D. Heater Hose | ||
| 2005 | Honda | Pilot | Lower | Small I.D. Heater Hose | ||
| 2005 | Honda | Pilot | Heater To Valve | Small I.D. Heater Hose | ||
| 2004 | Acura | MDX | Pipe to Engine (Inlet) | Small I.D. Heater Hose | ||
| 2003 | Acura | MDX | Pipe to Engine (Inlet) | Small I.D. Heater Hose | ||
| 1992 | Toyota | Land Cruiser | Pipe-1 To Engine | Small I.D. Heater Hose | ||
| 1991 | Toyota | Land Cruiser | Pipe To Engine | Small I.D. Heater Hose | ||
| 1990 | Toyota | Land Cruiser | Pipe To Engine | Small I.D. Heater Hose | ||
| 1989 | Toyota | Land Cruiser | Pipe To Engine | Small I.D. Heater Hose | ||
| 1988 | Toyota | Land Cruiser | Pipe To Engine | Small I.D. Heater Hose | ||
| 1986 | Toyota | Corolla | Valve To Engine | Small I.D. Heater Hose | ||
| 1985 | Toyota | Corolla | 1.6L | L4 | Valve To Engine | Small I.D. Heater Hose |
| 1984 | Toyota | Corolla | 1.6L | L4 | Valve To Engine | Small I.D. Heater Hose |
| 1982 | Toyota | Starlet | Pipe To Valve | Small I.D. Heater Hose | ||
| 1981 | Toyota | Starlet | Pipe To Valve | 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.