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Dayco 72033 Radiator Coolant Hose - Lower
| Brand | Dayco 72033 |
|---|---|
| Position | Lower |
| Color | Black |
| End 1 Inside Diameter | 1 3/4 |
| End 2 Inside Diameter | 2 |
| Hose Type | Dual I.D. Hose |
| Material | EPDM |
| SAE Specification | SAE J20R4 Class D-1, SAE J1684 Type EC |
| Trunk Height | 22 |
| Product line | Curved Radiator Hose |
| Fits | Ford · 8 vehicles |
EPDM construction. Resists heat and coolant exposure for dependable service.
Dual I.D. hose. Provides two inside diameters in one coolant hose design.
SAE J20R4 Class D-1. Built to meet recognized coolant hose performance standards.
Cross-references ACDelco 24457L, CARQUEST 22434 and Duralast E72033 for the same application. See all 12.
Dayco 72033 Curved Radiator Hose
Dayco 72033 is a curved radiator coolant hose built for lower cooling-system routing on select Ford Super Duty trucks and the 2000 Ford Excursion. This dual I.D. hose uses EPDM construction and follows SAE J20R4 Class D-1 and SAE J1684 Type EC specifications for a direct-fit replacement in the correct application.
Key Features
- EPDM rubber construction for coolant-system service
- Black finish with a curved hose profile
- Dual I.D. hose design with 1 3/4 in. end 1 inside diameter and 2 in. end 2 inside diameter
- Built to SAE J20R4 Class D-1 and SAE J1684 Type EC requirements
- Lower radiator hose application for select Ford F-250 Super Duty, Ford F-350 Super Duty, and Ford Excursion models
- Dayco 72033 replacement hose for cooling-system repair and maintenance
Product Details
Dayco Curved Radiator Hose 72033 is engineered for lower radiator hose routing where a formed, dual-size connection is required. The EPDM material is suited for coolant exposure and everyday underhood temperatures, while the curved shape helps match the factory hose path on 1999-2002 Ford F-350 Super Duty, 1999-2001 Ford F-250 Super Duty, and 2000 Ford Excursion lower hose applications. This part cross-references Gates 22434 for the same application.
Compatible With 1999-2002 Ford F-350 Super Duty, lower; 1999-2001 Ford F-250 Super Duty, lower; and 2000 Ford Excursion, lower. Use Dayco 72033 when replacing a worn, softened, or leaking lower radiator coolant hose in these Ford truck and SUV cooling systems.
What It Helps Fix
- Coolant leaks at the lower radiator hose connection
- Cracking, swelling, or softening of the original hose
- Restricted coolant flow caused by hose collapse or internal deterioration
- Improper fit from a mismatched straight hose in a curved routing path
- Cooling-system service needs on Ford F-250 Super Duty, Ford F-350 Super Duty, and Ford Excursion models
Installation Notes and Tips
Verify end diameters, routing, and vehicle build date before installation. This hose is listed for 1999-2002 Ford F-350 Super Duty lower applications with a note through 04/29/2001, 1999-2001 Ford F-250 Super Duty lower applications, and 2000 Ford Excursion lower applications. Inspect clamps, radiator necks, and adjoining coolant pipes for wear before installing Dayco 72033.
Quality Assurance
Dayco manufactures this hose to meet SAE J20R4 Class D-1 and SAE J1684 Type EC specifications, supporting consistent material and dimensional requirements for radiator coolant service.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2002 | Ford | F-350 Super Duty | 7.3L | V8 | Lower | To 04/29/2001; Curved Radiator Hose |
| 2001 | Ford | F-250 Super Duty | 7.3L | V8 | Lower | Curved Radiator Hose |
| 2001 | Ford | F-350 Super Duty | 7.3L | V8 | Lower | To 04/29/2001; Curved Radiator Hose |
| 2000 | Ford | Excursion | 7.3L | V8 | Lower | Curved Radiator Hose |
| 2000 | Ford | F-250 Super Duty | 7.3L | V8 | Lower | Curved Radiator Hose |
| 2000 | Ford | F-350 Super Duty | 7.3L | V8 | Lower | To 04/29/2001; Curved Radiator Hose |
| 1999 | Ford | F-250 Super Duty | 7.3L | V8 | Lower | Curved Radiator Hose |
| 1999 | Ford | F-350 Super Duty | 7.3L | V8 | Lower | To 04/29/2001; Curved Radiator Hose |
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