Dayco 87000 Engine Coolant Reservoir Hose

Overview of Dayco Small I.D. Heater Hose 87000

The Dayco Small I.D. Heater Hose 87000 is designed for reliable engine coolant circulation in a variety of vehicles. Engineered with durable EPDM material, this hose supports consistent performance in heating systems for models like the Toyota Camry, Ford Mustang, and Nissan Sentra.

• Constructed from high-quality EPDM for heat and chemical resistance
• Black color for standard OEM appearance
• 3/8 inch inside diameter on both ends for precise fitment
• Single I.D. hose type compliant with SAE J20R3 Class D-1 and SAE J1684 Type EC standards
• Trunk height of 9 1/4 inches for proper routing and installation

Dayco Small I.D. Heater Hose Product Line Details

The Small I.D. Heater Hose line by Dayco focuses on providing engine coolant reservoir hoses with specific inside diameters to meet exact OEM specifications. This product line emphasizes compatibility and durability, ensuring that vehicles such as the Chevrolet Impala, Lexus NX300h, and Mitsubishi Eclipse receive a hose that maintains system integrity without the need for additional heat shields or protective sleeves.

Detailed Product Description

Part number 87000 is a single inside diameter heater hose made from EPDM, a synthetic rubber known for its resistance to heat, ozone, and coolant fluids. The hose features a consistent 3/8 inch inside diameter on both ends, making it suitable for a wide range of applications in engine coolant reservoir systems. Its black color matches OEM standards, and the hose does not include a heat shield or protective sleeve, simplifying installation and maintenance. The hose meets SAE J20R3 Class D-1 and SAE J1684 Type EC specifications, ensuring compliance with industry standards for coolant hoses.

Common Applications and Issues Addressed

• Replacement of worn or cracked heater hoses in vehicles like the Pontiac Grand Prix and Hyundai Sonata
• Resolving coolant leaks caused by hose degradation or damage
• Maintaining proper coolant flow in heating systems for models such as the Dodge Ram 50 and Buick Century
• Preventing overheating issues related to faulty or deteriorated heater hoses
• Ensuring secure connections in engine coolant reservoir systems for Ford E-150 Econoline and Toyota Supra

Installation Notes and Tips

When installing the Dayco Small I.D. Heater Hose 87000, ensure the hose is routed without kinks or sharp bends to maintain coolant flow. Verify that the 3/8 inch inside diameter matches the vehicle’s fittings for a secure connection. Since this hose does not include a heat shield or protective sleeve, inspect surrounding components for potential heat exposure and add protective measures if necessary. Properly tighten clamps to prevent leaks but avoid over-tightening which can damage the hose.

Quality Assurance and Warranty

Dayco manufactures the Small I.D. Heater Hose 87000 to meet strict SAE specifications, ensuring durability and performance in engine coolant systems. While specific warranty details are not provided, Dayco products typically adhere to industry quality standards and are backed by the brand’s commitment to reliable automotive components.