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Dayco 71526 Radiator Coolant Hose - Lower or Upper
| Brand | Dayco 71526 |
|---|---|
| Position | Upper |
| Color | Black |
| End 1 Inside Diameter | 1 7/16 |
| End 1 Outside Diameter | 1 13/16 |
| End 2 Inside Diameter | 1 1/2 |
| End 2 Outside Diameter | 1 7/8 |
| Hose Type | Single I.D. Hose |
| Material | EPDM |
| SAE Specification | SAE J20R4 Class D-1, SAE J1684 Type EC |
| Trunk Height | 8 1/4 |
| Product line | Curved Radiator Hose |
| Fits | Subaru, Cadillac, Dodge, and Plymouth · 28 vehicles |
Curved radiator hose. Single I.D. hose for a precise coolant connection.
EPDM construction. Resists heat and coolant exposure for dependable service.
SAE J20R4 Class D-1. Built to meet recognized coolant hose standards.
Cross-references ACDelco 20161S, ACDelco 20357S and CARQUEST 21425 for the same application. See all 16.
Curved Radiator Hose for Subaru, Cadillac, and Dodge
Dayco 71526 is a curved radiator coolant hose built for specific upper and lower cooling system applications. Made from EPDM rubber and finished in black, it is shaped to match the routing requirements found on select Subaru Legacy and Impreza models, along with several Cadillac, Dodge Caravan, and Plymouth Voyager applications.
Key Features
- EPDM construction for coolant hose service
- Curved radiator hose design for formed routing
- Single I.D. hose profile
- Black exterior finish
- Meets SAE J20R4 Class D-1 and SAE J1684 Type EC specifications
- Dayco part number 71526
Product Details
This Dayco Curved Radiator Hose is engineered with a 1 7/16-inch inside diameter at one end and a 1 1/2-inch inside diameter at the other, with outside diameters of 1 13/16 inches and 1 7/8 inches. The hose measures 8 1/4 inches in trunk height and does not include a heat shield or protective sleeve. For buyers searching for a Subaru Legacy upper radiator hose, Subaru Impreza upper coolant hose, or a Dayco 71526 replacement hose, this part matches the listed cooling system applications and dimensions.
This part cross-references Gates 21425 and NAPA 8125 for the same application.
Vehicle Fitment
- Fits 1990-1999 Subaru Legacy, upper, Curved Radiator Hose
- Fits 1998 Subaru Impreza, upper, Curved Radiator Hose
- Fits 1991-1995 Cadillac DeVille, lower, Compatible with vehicles containing air conditioning; Curved Radiator Hose
- Fits 1993 Cadillac 60 Special, lower, Compatible with vehicles containing air conditioning; Curved Radiator Hose
- Fits 1993 Cadillac Commercial Chassis, lower, Compatible with vehicles containing air conditioning; Curved Radiator Hose
- Fits 1991-1992 Cadillac Commercial Chassis, lower, Curved Radiator Hose
- Fits 1991-1992 Cadillac Fleetwood, lower, Curved Radiator Hose
- Fits 1992 Dodge Caravan, lower, Curved Radiator Hose
- Fits 1992 Plymouth Voyager, lower, Curved Radiator Hose
Installation Notes
Verify end diameters, hose routing, and position before installation. Match the upper or lower location exactly, and confirm clearance around nearby components on Cadillac vehicles with air conditioning. Inspect hose clamps, necks, and adjoining coolant pipes for wear before installing Dayco 71526.
Quality Assurance
Dayco manufactures this radiator coolant hose to SAE J20R4 Class D-1 and SAE J1684 Type EC specifications for cooling system service.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1999 | Subaru | Legacy | 2.5L | H4 | Upper | Curved Radiator Hose |
| 1999 | Subaru | Legacy | 2.2L | H4 | Upper | Curved Radiator Hose |
| 1998 | Subaru | Impreza | 2.5L | H4 | Upper | Curved Radiator Hose |
| 1998 | Subaru | Legacy | 2.5L | H4 | Upper | Curved Radiator Hose |
| 1998 | Subaru | Legacy | 2.2L | H4 | Upper | Curved Radiator Hose |
| 1997 | Subaru | Legacy | 2.5L | H4 | Upper | Curved Radiator Hose |
| 1997 | Subaru | Legacy | 2.2L | H4 | Upper | Curved Radiator Hose |
| 1996 | Subaru | Legacy | 2.5L | H4 | Upper | Curved Radiator Hose |
| 1996 | Subaru | Legacy | 2.2L | H4 | Upper | Curved Radiator Hose |
| 1995 | Cadillac | DeVille | 4.9L | V8 | Lower | Compatible with vehicles containing air conditioning.; Curved Radiator Hose |
| 1995 | Subaru | Legacy | — | — | Upper | Curved Radiator Hose |
| 1994 | Cadillac | DeVille | 4.9L | V8 | Lower | Compatible with vehicles containing air conditioning.; Curved Radiator Hose |
| 1994 | Subaru | Legacy | — | — | Upper | Curved Radiator Hose |
| 1993 | Cadillac | 60 Special | — | — | Lower | Compatible with vehicles containing air conditioning.; Curved Radiator Hose |
| 1993 | Cadillac | Commercial Chassis | 4.9L | V8 | Lower | Compatible with vehicles containing air conditioning.; Curved Radiator Hose |
| 1993 | Cadillac | DeVille | — | — | Lower | Compatible with vehicles containing air conditioning.; Curved Radiator Hose |
| 1993 | Subaru | Legacy | — | — | Upper | Curved Radiator Hose |
| 1992 | Cadillac | Commercial Chassis | 4.9L | V8 | Lower | Curved Radiator Hose |
| 1992 | Cadillac | DeVille | — | — | Lower | Compatible with vehicles containing air conditioning.; Curved Radiator Hose |
| 1992 | Cadillac | Fleetwood | — | — | Lower | Curved Radiator Hose |
| 1992 | Dodge | Caravan | 3.0L | V6 | Lower | Curved Radiator Hose |
| 1992 | Plymouth | Voyager | 3.0L | V6 | Lower | Curved Radiator Hose |
| 1992 | Subaru | Legacy | — | — | Upper | Curved Radiator Hose |
| 1991 | Cadillac | Commercial Chassis | — | — | Lower | Compatible with vehicles containing air conditioning.; Curved Radiator Hose |
| 1991 | Cadillac | DeVille | — | — | Lower | Compatible with vehicles containing air conditioning.; Curved Radiator Hose |
| 1991 | Cadillac | Fleetwood | — | — | Lower | Compatible with vehicles containing air conditioning.; Curved Radiator Hose |
| 1991 | Subaru | Legacy | — | — | Upper | Curved Radiator Hose |
| 1990 | Subaru | Legacy | — | — | Upper | Curved Radiator Hose |
| No rows match your filter. | ||||||