Dayco 71056 Radiator Coolant Hose - Lower or Upper

Dayco 71056 Curved Radiator Hose

The Dayco 71056 curved radiator hose is a lower coolant hose built for specific Ford, Mercury, Mazda, and Volkswagen applications. Made from EPDM and finished in black, it follows the routing needed for select vehicles with curved lower hose layouts.

Key Features

• EPDM construction for coolant-system service
• Dual I.D. hose design with 1 1/4 in. end 1 inside diameter and 1 5/16 in. end 2 inside diameter
• Black finish for a clean OE-style appearance
• Lower radiator hose position for curved routing
• Built to SAE J20R4 Class D-1 and SAE J1684 Type EC specifications
• Dayco Curved Radiator Hose line application for select import and domestic vehicles

Product Details

Dayco 71056 is a radiator coolant hose for lower cooling-system routing where a curved hose shape is required. The dual inside diameter design helps match the connection sizes used on the listed applications, including Ford Escort and Mercury Tracer models, along with select Mazda 323 and Volkswagen Cabriolet, Jetta, Quantum, Rabbit Convertible, and Rabbit Pickup vehicles. This part cross-references Gates 20941 and NAPA 7666 for the same application.

The Curved Radiator Hose product line is intended for vehicles that need a formed hose profile to maintain proper coolant flow path and fitment around engine bay components. For shoppers searching for a Dayco 71056 radiator hose, lower radiator hose for Ford Escort, or curved coolant hose for Volkswagen Cabriolet, this part matches the listed OE-style applications.

What It Helps Address

• Cracked or split lower radiator hose
• Coolant leaks at the hose connection points
• Incorrect hose routing on curved lower hose applications
• Softening or deterioration from age and heat exposure
• Replacement needs for select Ford Escort, Mercury Tracer, Mazda 323, and Volkswagen cooling systems

Installation Notes and Tips

• Verify end diameters and routing before installation: 1 1/4 in. on one end and 1 5/16 in. on the other.
• Confirm the vehicle uses the lower hose position listed for the application.
• Check whether the vehicle is equipped with air conditioning on the Volkswagen Cabriolet, Rabbit Pickup, and Jetta applications, since fitment notes vary by configuration.
• Inspect hose clamps, thermostat housing, radiator necks, and adjacent cooling components before installing the new hose.
• Refill and bleed the cooling system according to the vehicle service procedure after replacement.

Quality Assurance

This hose is manufactured to SAE J20R4 Class D-1 and SAE J1684 Type EC standards for radiator hose service. Dayco 71056 is built as a formed EPDM coolant hose for the specified lower radiator hose applications.

Fitment

• Fits 1991-1996 Ford Escort, Lower
• Fits 1991-1996 Mercury Tracer, Lower
• Fits 1993 Mazda 323, Lower
• Fits 1993 Volkswagen Cabriolet, Lower, Compatible with vehicles containing air conditioning
• Fits 1988 Volkswagen Cabriolet, Lower, Compatible with vehicles containing air conditioning
• Fits 1985 Volkswagen Cabriolet, Lower, Compatible with vehicles containing air conditioning
• Fits 1993 Volkswagen Cabriolet, Lower, Fits vehicles without air conditioning
• Fits 1988 Volkswagen Cabriolet, Lower, Fits vehicles without air conditioning
• Fits 1985 Volkswagen Cabriolet, Lower, Fits vehicles without air conditioning
• Fits 1989-1992 Volkswagen Cabriolet, Lower
• Fits 1986-1987 Volkswagen Cabriolet, Lower
• Fits 1981-1984 Volkswagen Jetta, Lower
• Fits 1984 Volkswagen Quantum, Lower
• Fits 1983-1984 Volkswagen Rabbit Convertible, Lower
• Fits 1980-1981 Volkswagen Rabbit Convertible, Lower
• Fits 1982-1983 Volkswagen Rabbit Pickup, Lower
• Fits 1980 Volkswagen Rabbit Pickup, Lower
• Fits 1981-1983 Volkswagen Rabbit Pickup, Lower, Compatible with vehicles containing air conditioning
• Fits 1981-1983 Volkswagen Rabbit Pickup, Lower, Fits vehicles without air conditioning
• Fits 1982 Volkswagen Rabbit Convertible, Lower, Compatible with vehicles containing air conditioning
• Fits 1982 Volkswagen Rabbit Convertible, Lower, Fits vehicles without air conditioning
• Fits 1981 Volkswagen Rabbit Pickup, Lower, w/o A.C., H.D. Cool
• Fits 1981 Volkswagen Rabbit Pickup, Lower, w/o A.C., Std. Rad.
• Fits 1980 Volkswagen Jetta, Lower, Compatible with vehicles containing air conditioning
• Fits 1980 Volkswagen Jetta, Lower, Fits vehicles without air conditioning