
Dayco 87750 Molded Heater Hose
Upgrade your vehicle’s cooling system with the Dayco 87750 Molded Heater Hose, a high-quality, durable solution for replacing old or damaged heater hoses. Constructed from a high-strength EPDM rubber compound and reinforced with knitted polyester, this hose delivers exceptional durability and resistance to premature stress cracking. Engineered to meet SAE J20R4, Class D1 and SAE J1684 specifications, this hose is highly resistant to electrochemical degradation, ensuring long-lasting performance in even the toughest conditions. Designed for easy installation, it mounts directly in the OEM location for a hassle-free replacement.
- Direct Replacement: Ideal for replacing old, cracked, or collapsed heater hoses.
- Meets Industry Standards: Conforms to SAE J20R4 specifications and Class D-1 requirements.
- Superior Construction: Made from synthetic EPDM with knitted polyester reinforcement for added strength.
- Electrochemical Resistant: Meets SAE J1684 standards for Type EC electrochemical resistance, reducing the risk of hose failure.
- Easy Installation: Fits in the OEM location for quick and secure replacement.
Choose the Dayco 87750 Molded Heater Hose for a reliable and long-lasting solution that ensures your engine's cooling system runs smoothly and efficiently.

Dayco 87750 Molded Heater Hose
Upgrade your vehicle’s cooling system with the Dayco 87750 Molded Heater Hose, a high-quality, durable solution for replacing old or damaged heater hoses. Constructed from a high-strength EPDM rubber compound and reinforced with knitted polyester, this hose delivers exceptional durability and resistance to premature stress cracking. Engineered to meet SAE J20R4, Class D1 and SAE J1684 specifications, this hose is highly resistant to electrochemical degradation, ensuring long-lasting performance in even the toughest conditions. Designed for easy installation, it mounts directly in the OEM location for a hassle-free replacement.
Direct Replacement: Ideal for replacing old, cracked, or collapsed heater hoses.
Meets Industry Standards: Conforms to SAE J20R4 specifications and Class D-1 requirements.
Superior Construction: Made from synthetic EPDM with knitted polyester reinforcement for added strength.
Electrochemical Resistant: Meets SAE J1684 standards for Type EC electrochemical resistance, reducing the risk of hose failure.
Easy Installation: Fits in the OEM location for quick and secure replacement.
Choose the Dayco 87750 Molde[...]
Dayco 87750 Molded Heater Hose
Upgrade your vehicle’s cooling system with the Dayco 87750 Molded Heater Hose, a high-quality, durable solution for replacing old or damaged heater hoses. Constructed from a high-strength EPDM rubber compound and reinforced with knitted polyester, this hose delivers exceptional durability and resistance to premature stress cracking. Engineered to meet SAE J20R4, Class D1 and SAE J1684 specifications, this hose is highly resistant to electrochemical degradation, ensuring long-lasting performance in even the toughest conditions. Designed for easy installation, it mounts directly in the OEM location for a hassle-free replacement.
- Direct Replacement: Ideal for replacing old, cracked, or collapsed heater hoses.
- Meets Industry Standards: Conforms to SAE J20R4 specifications and Class D-1 requirements.
- Superior Construction: Made from synthetic EPDM with knitted polyester reinforcement for added strength.
- Electrochemical Resistant: Meets SAE J1684 standards for Type EC electrochemical resistance, reducing the risk of hose failure.
- Easy Installation: Fits in the OEM location for quick and secure replacement.
Choose the Dayco 87750 Molded Heater Hose for a reliable and long-lasting solution that ensures your engine's cooling system runs smoothly and efficiently.