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Dayco 87927 HVAC Heater Hose - Heater To Intake Manifold, Heater To Valve or Valve To Water Pump
Reliable HVAC Heater Hose for Chevrolet, Ford, Mazda, and More
The Dayco Small I.D. Heater Hose 87927 is engineered to meet the demanding requirements of HVAC systems in various vehicles including Chevrolet Camaro, Ford Explorer, and Mazda B4000. Designed with durable EPDM material, this hose ensures consistent performance and longevity in your vehicle's heating system.
- Constructed from high-quality EPDM for heat and chemical resistance
- Black single inside diameter (I.D.) hose with 5/8 inch I.D. on both ends
- Outside diameter measures 1 inch on both ends for secure connections
- Meets SAE J20R3 Class D-1 and SAE J1684 Type EC specifications
- Trunk height of 6 1/2 inches for precise fitment
About the Dayco Small I.D. Heater Hose Product Line
The Small I.D. Heater Hose line by Dayco focuses on providing reliable HVAC heater hoses with smaller inside diameters suitable for specific vehicle applications. This product line emphasizes compatibility and durability, ensuring that hoses like the 87927 maintain proper coolant flow and withstand the thermal demands of vehicle heating systems.
Detailed Product Description
The Dayco 87927 heater hose is a single inside diameter hose made 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 and a 1 inch outside diameter, making it compatible with a range of OEM fittings. This hose does not include a heat shield or protective sleeve, which is typical for applications where additional protection is not required. It complies with SAE J20R3 Class D-1 and SAE J1684 Type EC standards, ensuring it meets industry requirements for heater hoses.
Compatible Vehicles and Common Applications
- Chevrolet Camaro and Pontiac Firebird heater hose replacement
- Ford Explorer, Explorer Sport, Explorer Sport Trac, Mountaineer, and Ranger HVAC system maintenance
- Mazda B4000 and Toyota T100 heater hose repairs
- Mercury Mountaineer heating system hose replacement
Installation Notes and Tips
- Verify hose length and diameter compatibility with your vehicle’s HVAC system before installation
- Ensure all clamps and fittings are secure to prevent coolant 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 87927 to meet strict SAE specifications, ensuring reliable performance in automotive heating systems. While specific warranty details are not provided, Dayco products typically adhere to industry standards for quality and durability.
| Brand | Dayco |
| Part Number | 87927 |
| Position | Small I.D. Heater Hose, Valve To Water Pump, Heater To Intake Manifold, and Heater To Valve |
| Material | Epdm |
| Color | Black |
| End 1 Inside Diameter | 5/8 |
| End 2 Inside Diameter | 5/8 |
| Contains Heat Shield | N |
| Contains Protective Sleeve | N |
| End 1 Outside Diameter | 1 |
| End 2 Outside Diameter | 1 |
| Hose Type | Single i.d. hose |
| SAE Specification | Sae j20r3 class d-1, sae j1684 type ec |
| Trunk Height | 6 1/2 |
This part fits 33 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2005 | Ford | Explorer | 4.0L | V6 | Valve To Water Pump | Small I.D. Heater Hose |
| 2005 | Mercury | Mountaineer | 4.0L | V6 | Valve To Water Pump | Small I.D. Heater Hose |
| 2004 | Ford | Explorer | 4.0L | V6 | Valve To Water Pump | Small I.D. Heater Hose |
| 2004 | Ford | Ranger | 4.0L | V6 | Valve To Water Pump | Small I.D. Heater Hose |
| 2004 | Mazda | B4000 | Valve To Water Pump | Small I.D. Heater Hose | ||
| 2004 | Mercury | Mountaineer | 4.0L | V6 | Valve To Water Pump | Small I.D. Heater Hose |
| 2003 | Ford | Explorer | 4.0L | V6 | Valve To Water Pump | Small I.D. Heater Hose |
| 2003 | Ford | Explorer Sport | Valve To Water Pump | Small I.D. Heater Hose | ||
| 2003 | Ford | Explorer Sport Trac | Valve To Water Pump | Small I.D. Heater Hose | ||
| 2003 | Ford | Ranger | 4.0L | V6 | Valve To Water Pump | Small I.D. Heater Hose |
| 2003 | Mazda | B4000 | Valve To Water Pump | Small I.D. Heater Hose | ||
| 2003 | Mercury | Mountaineer | 4.0L | V6 | Valve To Water Pump | Small I.D. Heater Hose |
| 2002 | Ford | Explorer | 4.0L | V6 | Valve To Water Pump | Small I.D. Heater Hose |
| 2002 | Ford | Explorer Sport | Valve To Water Pump | Small I.D. Heater Hose | ||
| 2002 | Mercury | Mountaineer | 4.0L | V6 | Valve To Water Pump | Small I.D. Heater Hose |
| 2001 | Ford | Explorer | 4.0L | V6 | Valve To Water Pump | Small I.D. Heater Hose |
| 1999 | Ford | Explorer | 4.0L | V6 | Valve To Water Pump | Small I.D. Heater Hose |
| 1999 | Mercury | Mountaineer | 4.0L | V6 | Valve To Water Pump | Small I.D. Heater Hose |
| 1998 | Toyota | T100 | 3.4L | V6 | Heater To Valve | Small I.D. Heater Hose |
| 1997 | Toyota | T100 | 3.4L | V6 | Heater To Valve | Small I.D. Heater Hose |
| 1996 | Toyota | T100 | 3.4L | V6 | Heater To Valve | Small I.D. Heater Hose |
| 1994 | Toyota | T100 | 3.0L | V6 | Heater To Valve | Small I.D. Heater Hose |
| 1993 | Toyota | T100 | Heater To Valve | Small I.D. Heater Hose | ||
| 1992 | Chevrolet | Camaro | 5.0L | V8 | Heater To Intake Manifold | Fits vehicles without air conditioning.; Small I.D. Heater Hose |
| 1992 | Pontiac | Firebird | 5.0L | V8 | Heater To Intake Manifold | Fits vehicles without air conditioning.; Small I.D. Heater Hose |
| 1991 | Chevrolet | Camaro | 5.0L | V8 | Heater To Intake Manifold | Fits vehicles without air conditioning.; Small I.D. Heater Hose |
| 1991 | Pontiac | Firebird | 5.0L | V8 | Heater To Intake Manifold | Fits vehicles without air conditioning.; Small I.D. Heater Hose |
| 1990 | Chevrolet | Camaro | 5.0L | V8 | Heater To Intake Manifold | Fits vehicles without air conditioning.; Small I.D. Heater Hose |
| 1990 | Pontiac | Firebird | 5.0L | V8 | Heater To Intake Manifold | Fits vehicles without air conditioning.; Small I.D. Heater Hose |
| 1989 | Chevrolet | Camaro | 5.0L | V8 | Heater To Intake Manifold | Fits vehicles without air conditioning.; Small I.D. Heater Hose |
| 1989 | Pontiac | Firebird | 5.0L | V8 | Heater To Intake Manifold | Fits vehicles without air conditioning.; Small I.D. Heater Hose |
| 1988 | Chevrolet | Camaro | 5.0L | V8 | Heater To Intake Manifold | Fits vehicles without air conditioning.; Small I.D. Heater Hose |
| 1988 | Pontiac | Firebird | 5.0L | V8 | Heater To Intake Manifold | Fits vehicles without air conditioning.; 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.