The Genuine Dayco ECR Length C Code Automotive Curved Radiator Hose 71693 A13 is a high-quality OEM replacement coolant hose designed to deliver reliable engine cooling performance. Engineered for precision fitment, it ensures efficient coolant circulation between the engine and radiator, helping maintain stable operating temperatures and protecting the engine from overheating.
Manufactured using durable EPDM rubber with reinforced internal construction, this curved radiator hose is built to resist heat, pressure fluctuations, and chemical exposure from modern coolant systems. Its molded shape ensures proper routing, prevents kinking, and maintains long-term structural integrity even under demanding driving conditions.
The ECR (Engine Coolant Radiator) design follows OEM standards for durability and electrochemical resistance, making it a dependable choice for replacing worn, cracked, or leaking radiator hoses in compatible vehicles.
Key Features
-
Curved Molded Design: Ensures correct routing and smooth coolant flow.
-
Reinforced Durability: Prevents cracking, collapsing, and premature wear.
-
Stable Cooling Performance: Helps maintain optimal engine temperature.
-
Direct Fit Replacement: Designed for easy installation without modification.
-
Electrochemical Resistant (ECR): Reduces internal hose degradation over time.
-
EPDM Rubber Construction: High resistance to heat, coolant, ozone, and chemicals.
- OEM Standard Quality: Built to match original Dayco specifications for reliable performance and fit.
Specifications
- Brand: Dayco
-
Code: C Code
- Part Number: 71693
-
Type: Curved Radiator Hose
- Series: ECR (Engine Coolant Radiator)
- Material: EPDM Rubber (Reinforced)
- Application: Automotive Engine Cooling System