Dayco 87867 HVAC Heater Hose

Overview of Dayco Small I.D. Heater Hose 87867

The Dayco Small I.D. Heater Hose 87867 is designed to provide reliable heating system performance for select Acura, Dodge, Ford, Honda, Isuzu, and Mercury 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
• Trunk height of 16 1/2 inches for precise fitment
• Compatible with multiple models including Accord, CL, Explorer, Journey, Mountaineer, Oasis, and Odyssey

About the Small I.D. Heater Hose Product Line

The Small I.D. Heater Hose line by Dayco focuses on single inside diameter hoses designed for HVAC heating systems in various vehicles. This product line emphasizes compliance with SAE standards to ensure durability and proper fitment in heating applications. The 87867 part number is a representative example, offering a 5/8 inch inside diameter hose suitable for several popular vehicle models.

Detailed Product Description

Dayco part number 87867 is a black EPDM heater hose featuring a single inside diameter of 5/8 inch on both ends. The hose is constructed without a heat shield or protective sleeve, making it a straightforward replacement part for HVAC systems. Its compliance with SAE J20R3 Class D-1 and SAE J1684 Type EC standards guarantees resistance to heat, coolant, and other automotive fluids, ensuring longevity and reliable performance. The trunk height of 16 1/2 inches allows for proper routing within the engine bay of compatible vehicles.

Common Applications and Issues Addressed

• Replacement of worn or cracked heater hoses in Acura Accord and CL models
• Restoring proper coolant flow in Ford Explorer and Explorer Sport heating systems
• Fixing leaks or blockages in Dodge Journey and Mercury Mountaineer HVAC hoses
• Resolving heating inefficiencies in Honda Odyssey and Isuzu Oasis vehicles
• Preventing overheating and maintaining cabin heat functionality

Installation Notes and Tips

• Ensure the hose length and inside diameter match the original equipment specifications
• Inspect hose connections and clamps for wear before installation
• Drain coolant system partially to avoid spills during hose replacement
• Verify proper routing to prevent kinks or contact with hot engine components
• Test the heating system after installation for leaks and proper operation

Quality Assurance and Warranty

Dayco Small I.D. Heater Hose 87867 is manufactured to meet stringent SAE standards, ensuring durability and performance in automotive heating systems. While specific warranty details are not provided, Dayco products typically adhere to industry quality controls and are backed by the brand's commitment to reliable replacement parts.