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Dayco 70115 Radiator Coolant Hose
Overview of Dayco Curved Radiator Hose 70115
The Dayco Curved Radiator Hose 70115 is designed to provide reliable coolant flow for a variety of vehicle makes and models. Constructed from durable EPDM material, this black radiator coolant hose ensures consistent performance in demanding engine environments.
- Material: EPDM for heat and chemical resistance
- Color: Black
- End 1 and End 2 Inside Diameter: 1 1/2 inches
- End 1 and End 2 Outside Diameter: 1 27/32 inches
- Hose Type: Single inside diameter hose
- Meets SAE J20R4 Class D-1 and SAE J1684 Type EC specifications
- Trunk Height: 13 1/4 inches
- Does not include heat shield or protective sleeve
About the Curved Radiator Hose Product Line
The Dayco Curved Radiator Hose line focuses on delivering hoses with precise bends and dimensions to fit specific cooling system layouts. This product line emphasizes compatibility and durability, ensuring proper coolant flow and fitment without the need for modifications. The 70115 part is engineered to meet stringent SAE standards, making it suitable for a range of automotive applications.
Detailed Product Description
This radiator coolant hose is manufactured from EPDM, a synthetic rubber known for its resistance to heat, ozone, and coolant chemicals. The hose features a consistent 1 1/2 inch inside diameter on both ends, with an outside diameter of 1 27/32 inches, designed to fit securely on radiator and engine connections. Its curved design accommodates specific engine bay configurations found in vehicles such as the Acura 380SE, Buick LeSabre, Chevrolet Impala, Chrysler Town & Country, Dodge Charger, Ford Explorer Sport Trac, Isuzu Trooper, Mercedes-Benz 380SEL, and Plymouth Duster models.
Common Applications and Issues Addressed
- Replacement of worn or cracked radiator coolant hoses
- Prevention of coolant leaks due to hose degradation
- Maintaining proper coolant flow in curved radiator hose configurations
- Ensuring compatibility with OEM cooling system specifications
- Addressing overheating issues caused by faulty hoses
Installation Notes and Tips
- Verify hose dimensions and fitment with your vehicleβs make and model before installation
- Ensure all clamps and connections are secure to prevent leaks
- Inspect surrounding components for wear or damage during installation
- Replace hoses when the engine is cool to avoid burns or injury
- Use appropriate tools to avoid damaging the hose or fittings
Quality Assurance and Warranty
The Dayco Curved Radiator Hose 70115 complies with SAE J20R4 Class D-1 and SAE J1684 Type EC standards, ensuring it meets industry requirements for durability and performance. Manufactured under strict quality controls, this hose is designed to provide reliable service life. Warranty details should be confirmed with the original equipment manufacturer or supplier.
| Brand | Dayco |
|---|---|
| Part Number | 70115 |
| Position | Curved Radiator Hose, Upper |
| Color | Black |
| End 1 Inside Diameter | 1 1/2 |
| End 1 Outside Diameter | 1 27/32 |
| End 2 Inside Diameter | 1 1/2 |
| End 2 Outside Diameter | 1 27/32 |
| Hose Type | Single I.D. Hose |
| Material | EPDM |
| SAE Specification | SAE J20R4 Class D-1, SAE J1684 Type EC |
| Trunk Height | 13 1/4 |
This part fits 106 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2002 | Isuzu | Trooper | Upper | Curved Radiator Hose | ||
| 2001 | Ford | Explorer Sport Trac | Upper - Pipe To Radiator | Two Piece Hose; Curved Radiator Hose | ||
| 2001 | Isuzu | Trooper | Upper | Curved Radiator Hose | ||
| 2000 | Isuzu | Trooper | Upper | Curved Radiator Hose | ||
| 1999 | Acura | SLX | Upper | Curved Radiator Hose | ||
| 1999 | Isuzu | Trooper | Upper | Curved Radiator Hose | ||
| 1998 | Acura | SLX | Upper | Curved Radiator Hose | ||
| 1998 | Isuzu | Trooper | Upper | Curved Radiator Hose | ||
| 1997 | Acura | SLX | Upper | Curved Radiator Hose | ||
| 1997 | Isuzu | Trooper | Upper | Curved Radiator Hose | ||
| 1996 | Acura | SLX | Upper | Curved Radiator Hose | ||
| 1996 | Isuzu | Trooper | Upper | Curved Radiator Hose | ||
| 1995 | Isuzu | Trooper | Upper | Curved Radiator Hose | ||
| 1994 | Isuzu | Trooper | Upper | Curved Radiator Hose | ||
| 1993 | Isuzu | Trooper | Upper | Curved Radiator Hose | ||
| 1992 | Isuzu | Trooper | Upper | Curved Radiator Hose | ||
| 1987 | Dodge | D100 | 3.7L | L6 | Upper | Curved Radiator Hose |
| 1987 | Dodge | D150 | 3.7L | L6 | Upper | Curved Radiator Hose |
| 1987 | Dodge | D250 | 3.7L | L6 | Upper | Curved Radiator Hose |
| 1987 | Dodge | W100 | 3.7L | L6 | Upper | Curved Radiator Hose |
| 1987 | Dodge | W150 | 3.7L | L6 | Upper | Curved Radiator Hose |
| 1986 | Dodge | D100 | 3.7L | L6 | Upper | Curved Radiator Hose |
| 1986 | Dodge | D150 | 3.7L | L6 | Upper | Curved Radiator Hose |
| 1986 | Dodge | D250 | 3.7L | L6 | Upper | Curved Radiator Hose |
| 1986 | Dodge | W100 | 3.7L | L6 | Upper | Curved Radiator Hose |
| 1986 | Dodge | W150 | 3.7L | L6 | Upper | Curved Radiator Hose |
| 1985 | Dodge | D100 | 3.7L | L6 | Upper | Curved Radiator Hose |
| 1985 | Dodge | D150 | 3.7L | L6 | Upper | Curved Radiator Hose |
| 1985 | Dodge | D250 | 3.7L | L6 | Upper | Curved Radiator Hose |
| 1985 | Dodge | W150 | 3.7L | L6 | Upper | Curved Radiator Hose |
| 1985 | Mercedes-Benz | 380SE | Upper | Curved Radiator Hose | ||
| 1985 | Mercedes-Benz | 380SL | Upper | Curved Radiator Hose | ||
| 1985 | Mercedes-Benz | 500SEC | Upper | Curved Radiator Hose | ||
| 1985 | Mercedes-Benz | 500SEL | Upper | Curved Radiator Hose | ||
| 1984 | Dodge | D150 | 3.7L | L6 | Upper | Curved Radiator Hose |
| 1984 | Dodge | D250 | 3.7L | L6 | Upper | Curved Radiator Hose |
| 1984 | Dodge | W150 | 3.7L | L6 | Upper | Curved Radiator Hose |
| 1984 | Mercedes-Benz | 380SE | Upper | Curved Radiator Hose | ||
| 1984 | Mercedes-Benz | 380SL | Upper | Curved Radiator Hose | ||
| 1984 | Mercedes-Benz | 500SEC | Upper | Curved Radiator Hose | ||
| 1984 | Mercedes-Benz | 500SEL | Upper | Curved Radiator Hose | ||
| 1983 | Dodge | D150 | 3.7L | L6 | Upper | w/A.C. or H.D. Cool; Curved Radiator Hose |
| 1983 | Dodge | D250 | 3.7L | L6 | Upper | w/A.C. or H.D. Cool; Curved Radiator Hose |
| 1983 | Dodge | W150 | 3.7L | L6 | Upper | w/A.C. or H.D. Cool; Curved Radiator Hose |
| 1983 | Mercedes-Benz | 380SEC | Upper | Curved Radiator Hose | ||
| 1983 | Mercedes-Benz | 380SEL | Upper | Curved Radiator Hose | ||
| 1983 | Mercedes-Benz | 380SL | Upper | Curved Radiator Hose | ||
| 1983 | Plymouth | PB150 | 3.7L | L6 | Upper | Curved Radiator Hose |
| 1983 | Plymouth | PB250 | 3.7L | L6 | Upper | Curved Radiator Hose |
| 1982 | Dodge | D150 | 3.7L | L6 | Upper | w/A.C. or H.D. Cool; Curved Radiator Hose |
| 1982 | Dodge | D250 | 3.7L | L6 | Upper | w/A.C. or H.D. Cool; Curved Radiator Hose |
| 1982 | Dodge | W150 | 3.7L | L6 | Upper | w/A.C. or H.D. Cool; Curved Radiator Hose |
| 1982 | Mercedes-Benz | 380SEC | Upper | Curved Radiator Hose | ||
| 1982 | Mercedes-Benz | 380SEL | Upper | Curved Radiator Hose | ||
| 1982 | Mercedes-Benz | 380SL | Upper | Curved Radiator Hose | ||
| 1981 | Chrysler | Newport | 3.7L | L6 | Upper | Compatible with vehicles containing air conditioning.; Curved Radiator Hose |
| 1981 | Chrysler | Newport | 3.7L | L6 | Upper | w/o A.C., H.D. Cool; Curved Radiator Hose |
| 1981 | Dodge | D150 | 3.7L | L6 | Upper | w/A.C. or H.D. Cool; Curved Radiator Hose |
| 1981 | Dodge | D250 | 3.7L | L6 | Upper | w/A.C. or H.D. Cool; Curved Radiator Hose |
| 1981 | Dodge | W150 | 3.7L | L6 | Upper | w/A.C. or H.D. Cool; Curved Radiator Hose |
| 1981 | Mercedes-Benz | 380SEL | Upper | Curved Radiator Hose | ||
| 1981 | Mercedes-Benz | 380SL | Upper | Curved Radiator Hose | ||
| 1981 | Mercedes-Benz | 380SLC | Upper | Curved Radiator Hose | ||
| 1980 | Chrysler | Newport | 3.7L | L6 | Upper | Compatible with vehicles containing air conditioning.; Curved Radiator Hose |
| 1980 | Chrysler | Newport | 3.7L | L6 | Upper | w/o A.C., H.D. Cool; Curved Radiator Hose |
| 1980 | Dodge | D150 | 3.7L | L6 | Upper | Compatible with vehicles containing air conditioning.; Curved Radiator Hose |
| 1980 | Dodge | D200 | 3.7L | L6 | Upper | Compatible with vehicles containing air conditioning.; Curved Radiator Hose |
| 1980 | Dodge | Ramcharger | 3.7L | L6 | Upper | Compatible with vehicles containing air conditioning.; Curved Radiator Hose |
| 1980 | Dodge | W150 | 3.7L | L6 | Upper | Compatible with vehicles containing air conditioning.; Curved Radiator Hose |
| 1980 | Dodge | W200 | 3.7L | L6 | Upper | Compatible with vehicles containing air conditioning.; Curved Radiator Hose |
| 1979 | Chrysler | Newport | 3.7L | L6 | Upper | w/A.C., H.D. Cool; Curved Radiator Hose |
| 1979 | Chrysler | Newport | 3.7L | L6 | Upper | w/A.C., Std. Rad.; Curved Radiator Hose |
| 1979 | Chrysler | Town & Country | 3.7L | L6 | Upper | w/A.C., H.D. Cool; Curved Radiator Hose |
| 1979 | Chrysler | Town & Country | 3.7L | L6 | Upper | w/A.C., Std. Rad.; Curved Radiator Hose |
| 1979 | Dodge | D100 | 3.7L | L6 | Upper | Radiator Coolant Hose for H.D. vehicles.; Curved Radiator Hose |
| 1979 | Dodge | D150 | 3.7L | L6 | Upper | Radiator Coolant Hose for H.D. vehicles.; Curved Radiator Hose |
| 1979 | Dodge | D200 | 3.7L | L6 | Upper | Radiator Coolant Hose for H.D. vehicles.; Curved Radiator Hose |
| 1979 | Dodge | Ramcharger | 3.7L | L6 | Upper | Radiator Coolant Hose for H.D. vehicles.; Curved Radiator Hose |
| 1979 | Dodge | W150 | 3.7L | L6 | Upper | Radiator Coolant Hose for H.D. vehicles.; Curved Radiator Hose |
| 1979 | Dodge | W200 | 3.7L | L6 | Upper | Radiator Coolant Hose for H.D. vehicles.; Curved Radiator Hose |
| 1978 | Dodge | Monaco | 3.7L | L6 | Upper | Compatible with vehicles containing air conditioning.; Curved Radiator Hose |
| 1977 | Dodge | Aspen | 3.7L | L6 | Upper | Compatible with vehicles containing air conditioning.; Curved Radiator Hose |
| 1977 | Dodge | Monaco | 3.7L | L6 | Upper | Compatible with vehicles containing air conditioning.; Curved Radiator Hose |
| 1976 | Dodge | Aspen | 3.7L | L6 | Upper | Compatible with vehicles containing air conditioning.; Curved Radiator Hose |
| 1976 | Dodge | Charger | 3.7L | L6 | Upper | Compatible with vehicles containing air conditioning.; Curved Radiator Hose |
| 1965 | Chevrolet | Bel Air | 6.7L | V8 | Upper | Fits vehicles without air conditioning.; Curved Radiator Hose |
| 1965 | Chevrolet | Impala | 6.7L | V8 | Upper | Fits vehicles without air conditioning.; Curved Radiator Hose |
| 1960 | Dodge | Dart | 3.7L | L6 | Lower | Curved Radiator Hose |
| 1959 | Buick | LeSabre | 6.0L | V8 | Lower | Curved Radiator Hose |
| 1959 | Buick | LeSabre | 6.6L | V8 | Lower | Curved Radiator Hose |
| 1958 | Buick | Century | Lower | Curved Radiator Hose | ||
| 1958 | Buick | Roadmaster | Lower | Curved Radiator Hose | ||
| 1957 | Buick | Century | Upper | Curved Radiator Hose | ||
| 1957 | Buick | Century | Lower | Curved Radiator Hose | ||
| 1957 | Buick | Roadmaster | Upper | Curved Radiator Hose | ||
| 1957 | Buick | Roadmaster | Lower | Curved Radiator Hose | ||
| 1954 | Chevrolet | Bel Air | Lower | w/o Powerglide; Curved Radiator Hose | ||
| 1953 | Chevrolet | Bel Air | 3.9L | L6 | Lower | w/o Powerglide; Curved Radiator Hose |
| 1953 | Chevrolet | Bel Air | 3.8L | L6 | Lower | w/o Powerglide; Curved Radiator Hose |
| 1952 | Chevrolet | Bel Air | 3.9L | L6 | Lower | w/o Powerglide; Curved Radiator Hose |
| 1952 | Chevrolet | Bel Air | 3.5L | L6 | Lower | w/o Powerglide; Curved Radiator Hose |
| 1952 | Chevrolet | Bel Air | 3.8L | L6 | Lower | w/o Powerglide; Curved Radiator Hose |
| 1951 | Chevrolet | Bel Air | 3.9L | L6 | Lower | w/o Powerglide; Curved Radiator Hose |
| 1951 | Chevrolet | Bel Air | 3.5L | L6 | Lower | w/o Powerglide; Curved Radiator Hose |
| 1950 | Chevrolet | Bel Air | 3.9L | L6 | Lower | w/o Powerglide; Curved Radiator Hose |
| 1950 | Chevrolet | Bel Air | 3.5L | L6 | Lower | w/o Powerglide; Curved Radiator Hose |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.