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Dayco 72190 Radiator Coolant Hose - Upper
Overview of Dayco Curved Radiator Hose 72190
The Dayco Curved Radiator Hose 72190 is designed for reliable coolant flow in Ford and Mazda trucks. Engineered with durable EPDM material, this radiator coolant hose ensures consistent performance in demanding conditions for models like the Ford Ranger and Mazda B3000.
- Constructed from high-quality EPDM for heat and chemical resistance
- Black single inside diameter hose with 1 1/2 inch ends
- Meets SAE J20R4 Class D-1 and SAE J1684 Type EC specifications
- Curved design tailored for precise fitment in Ford Ranger and Mazda B3000
- Trunk height of 17 inches for optimal routing in engine bay
Detailed Product Description
The Dayco Curved Radiator Hose 72190 is a single inside diameter hose made from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and coolant chemicals. Both ends of the hose have an inside diameter of 1 1/2 inches, ensuring a secure connection to the radiator and engine fittings. This hose does not include a heat shield or protective sleeve, focusing on a straightforward, durable design. It complies with SAE J20R4 Class D-1 and SAE J1684 Type EC standards, confirming its suitability for automotive cooling systems.
The Curved Radiator Hose product line from Dayco is engineered to provide precise fitment and reliable coolant flow for specific vehicle applications. This hose’s curved shape allows for proper routing within the engine compartment, reducing stress and potential kinks that can impair coolant circulation. The 17-inch trunk height supports installation in tight spaces typical of Ford Ranger and Mazda B3000 engine bays.
Compatible Vehicles and Common Applications
- Replacement radiator coolant hose for Ford Ranger models
- Compatible with Mazda B3000 trucks requiring a 1 1/2 inch diameter curved hose
- Addresses coolant leaks caused by cracked or worn hoses
- Prevents overheating due to restricted coolant flow
- Resolves hose swelling or softening from heat exposure
Installation Notes and Tips
- Ensure engine is cool before removing the old radiator hose
- Check hose clamps and replace if corroded or damaged
- Verify the hose routing matches the original to avoid kinks
- Use proper tools to avoid damaging hose ends during installation
- Inspect cooling system for leaks after installation
Quality Assurance and Warranty
Dayco manufactures the Curved Radiator Hose 72190 to meet stringent SAE specifications, ensuring durability and performance in automotive cooling systems. While specific warranty details are not provided, Dayco products typically adhere to industry standards for quality and reliability. This hose is designed to maintain coolant system integrity for Ford Ranger and Mazda B3000 vehicles when installed correctly.
| Brand | Dayco |
|---|---|
| Part Number | 72190 |
| Position | Curved Radiator Hose, Upper |
| Color | Black |
| End 1 Inside Diameter | 1 1/2 |
| End 2 Inside Diameter | 1 1/2 |
| Hose Type | Single I.D. Hose |
| Material | EPDM |
| SAE Specification | SAE J20R4 Class D-1, SAE J1684 Type EC |
| Trunk Height | 17 |
This part fits 14 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2003 | Ford | Ranger | 3.0L | V6 | FLEX | Upper | Curved Radiator Hose | |
| 2003 | Ford | Ranger | XL | 3.0L | V6 | GAS | Upper | Curved Radiator Hose |
| 2003 | Ford | Ranger | XLT | 3.0L | V6 | GAS | Upper | Curved Radiator Hose |
| 2003 | Mazda | B3000 | Upper | Curved Radiator Hose | ||||
| 2002 | Ford | Ranger | 3.0L | V6 | FLEX | Upper | Curved Radiator Hose | |
| 2002 | Ford | Ranger | XL | 3.0L | V6 | GAS | Upper | Curved Radiator Hose |
| 2002 | Ford | Ranger | XLT | 3.0L | V6 | GAS | Upper | Curved Radiator Hose |
| 2002 | Mazda | B3000 | Upper | Curved Radiator Hose | ||||
| 2001 | Ford | Ranger | 3.0L | V6 | Upper | Curved Radiator Hose | ||
| 2001 | Mazda | B3000 | Upper | Curved Radiator Hose | ||||
| 2000 | Ford | Ranger | 3.0L | V6 | Upper | Curved Radiator Hose | ||
| 2000 | Mazda | B3000 | Upper | Curved Radiator Hose | ||||
| 1999 | Ford | Ranger | 3.0L | V6 | Upper | Curved Radiator Hose | ||
| 1999 | Mazda | B3000 | Upper | 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.