Dayco 87881 HVAC Heater Hose - Heater To Pipe, Pipe-3 To Pipe-4 or Valve To Engine

Overview of Dayco Small I.D. Heater Hose 87881

The Dayco Small I.D. Heater Hose 87881 is designed to provide reliable heating system performance for select Chevrolet, Chrysler, Dodge, GMC, Plymouth, and Pontiac vehicles. Engineered with durable EPDM material, this black single inside diameter hose ensures consistent heat transfer and fluid flow in your vehicle's HVAC system.

• Constructed from high-quality EPDM for heat and chemical resistance
• Black color for standard OEM appearance
• 5/8 inch inside diameter on both ends for precise fitment
• 31/32 inch outside diameter on both ends for secure connections
• Meets SAE J20R3 Class D-1 and SAE J1684 Type EC specifications
• Trunk height of 13 1/2 inches for proper routing
• Single inside diameter hose type for consistent flow

Detailed Product Description

The Dayco Small I.D. Heater Hose line focuses on delivering hoses with precise inside diameters to ensure optimal fit and function within vehicle heating systems. Part number 87881 is manufactured from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and automotive fluids, making it suitable for HVAC applications. This hose features a uniform 5/8 inch inside diameter on both ends and an outside diameter of 31/32 inch, designed to fit securely without the need for additional protective sleeves or heat shields. It complies with SAE J20R3 Class D-1 and SAE J1684 Type EC standards, confirming its suitability for automotive heater hose applications. The hose length and trunk height of 13 1/2 inches allow for proper installation in compatible vehicle models.

Compatible Vehicles and Applications

This Dayco Small I.D. Heater Hose 87881 is compatible with a range of vehicles including Chevrolet Camaro, GMC Savana 1500/2500/3500, Chrysler Sebring, Dodge Stratus, Plymouth Breeze, and Pontiac Firebird. It is designed specifically for HVAC heater hose replacement in these models, ensuring proper fit and function within the heating system.

• Replaces worn or cracked heater hoses causing coolant leaks
• Restores proper coolant flow to the heater core
• Prevents overheating issues related to faulty heater hoses
• Eliminates heater core performance problems due to hose degradation
• Addresses HVAC system inefficiencies caused by damaged hoses

Installation Notes and Tips

When installing the Dayco Small I.D. Heater Hose 87881, ensure the vehicle is cool and the cooling system is depressurized. Verify the hose dimensions match the original equipment specifications, particularly the 5/8 inch inside diameter and 31/32 inch outside diameter. Use appropriate clamps to secure the hose ends firmly to prevent leaks. Avoid twisting or kinking the hose during installation to maintain proper coolant flow. Inspect surrounding components for wear or damage during replacement.

Quality Assurance and Warranty

Dayco manufactures the Small I.D. Heater Hose 87881 to meet stringent SAE specifications, including J20R3 Class D-1 and J1684 Type EC, ensuring durability and performance in automotive HVAC systems. While specific warranty details are not provided, Dayco products typically adhere to industry standards for quality and reliability.