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Dayco 71896 Radiator Coolant Hose - Lower - Pipe To Radiator
| Brand | Dayco 71896 |
|---|---|
| Position | Lower - Pipe To Radiator |
| Color | Black |
| End 1 Inside Diameter | 1 7/16 |
| End 2 Inside Diameter | 1 19/32 |
| Hose Type | Dual I.D. Hose |
| Material | EPDM |
| SAE Specification | SAE J20R4 Class D-1, SAE J1684 Type EC |
| Trunk Height | 9 1/2 |
| Product line | Curved Radiator Hose |
| Fits | Lexus and Toyota · 7 vehicles |
Curved radiator hose. Dual I.D. design helps match cooling-system routing needs.
EPDM construction. Resists heat and coolant exposure for dependable service.
SAE-compliant. Built to meet SAE J20R4 Class D-1 and J1684 Type EC.
Cross-references ACDelco 20270S, CARQUEST 22049 and Duralast B71896 for the same application. See all 6.
Dayco Curved Radiator Hose 71896
Dayco 71896 is a curved radiator coolant hose built for lower pipe-to-radiator routing on select Toyota and Lexus applications. Made from EPDM and finished in black, it uses a dual I.D. hose design to match the different connection sizes required by the cooling system.
Compatible with 1993-1997 Toyota Land Cruiser and 1996-1997 Lexus LX450 lower radiator hose applications, this hose is specified to SAE J20R4 Class D-1 and SAE J1684 Type EC standards. The Dayco curved radiator hose line focuses on application-specific cooling system routing, helping maintain a proper fit where a formed hose is required.
- EPDM construction for cooling system service
- Black curved radiator hose for lower pipe-to-radiator routing
- Dual I.D. hose with 1 7/16 in. end 1 inside diameter and 1 19/32 in. end 2 inside diameter
- Built to SAE J20R4 Class D-1 and SAE J1684 Type EC specifications
- Formed profile with 9 1/2 in. trunk height
Fitment Details
Fits 1996-1997 Lexus LX450, lower - pipe to radiator. Fits 1993-1997 Toyota Land Cruiser, lower - pipe to radiator. This part cross-references Toyota (e.g., 16573-66010) for the same application.
What It Helps Address
- Cracked or hardened lower radiator hose material
- Coolant seepage at the pipe-to-radiator connection
- Incorrect hose routing on formed lower hose applications
- Fitment issues caused by mismatched inside diameters
- Cooling system service on aging Toyota Land Cruiser and Lexus LX450 vehicles
Installation Notes
Verify the hose routing, end diameters, and formed shape against the original part before installation. Inspect the pipe and radiator neck for corrosion, residue, or damage, and replace clamps if they do not secure the hose properly. Confirm the hose seats fully on both connections and check the cooling system for leaks after refill and warm-up.
Quality Assurance
Dayco manufactures this radiator coolant hose to meet listed SAE specifications for cooling system applications. The part number 71896 is engineered for the stated vehicle fitment and hose dimensions.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1997 | Lexus | LX450 | Lower - Pipe To Radiator | Curved Radiator Hose |
| 1997 | Toyota | Land Cruiser | Lower - Pipe To Radiator | Curved Radiator Hose |
| 1996 | Lexus | LX450 | Lower - Pipe To Radiator | Curved Radiator Hose |
| 1996 | Toyota | Land Cruiser | Lower - Pipe To Radiator | Curved Radiator Hose |
| 1995 | Toyota | Land Cruiser | Lower - Pipe To Radiator | Curved Radiator Hose |
| 1994 | Toyota | Land Cruiser | Lower - Pipe To Radiator | Curved Radiator Hose |
| 1993 | Toyota | Land Cruiser | Lower - Pipe To Radiator | Curved Radiator Hose |
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