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Dayco 72881 Radiator Coolant Hose - Upper
Overview of Dayco Curved Radiator Hose 72881
The Dayco Curved Radiator Hose 72881 is designed specifically for Mazda CX-5 models, providing reliable coolant flow and engine temperature regulation. Constructed from durable EPDM material, this black radiator coolant hose ensures consistent performance under demanding conditions.
- Material: EPDM for heat and chemical resistance
- Color: Black
- End 1 and End 2 Inside Diameter: 1 7/32 inches
- End 1 and End 2 Outside Diameter: 1 21/32 inches
- Hose Type: Single inside diameter hose
- Meets SAE J20R4 Class D-1 and SAE J1684 Type EC specifications
- Trunk Height: 17 1/2 inches
- Compatible with Mazda CX-5 models
Dayco Curved Radiator Hose Product Line Details
The Curved Radiator Hose line by Dayco focuses on delivering hoses engineered to fit specific vehicle cooling systems with precision bends and dimensions. This product line emphasizes durability and compliance with SAE standards, ensuring proper coolant flow and fitment for vehicles like the Mazda CX-5. The 72881 part number represents a single inside diameter hose designed to maintain optimal engine temperature by facilitating efficient coolant circulation.
Product Description and Specifications
This radiator coolant hose is made from EPDM, a synthetic rubber known for its resistance to heat, ozone, and coolant chemicals, making it suitable for automotive cooling systems. The hose features a consistent inside diameter of 1 7/32 inches on both ends, with an outside diameter of 1 21/32 inches, ensuring a secure fit on radiator and engine connections. The hose does not include a heat shield or protective sleeve, focusing on straightforward installation and reliable performance. It complies with SAE J20R4 Class D-1 and SAE J1684 Type EC standards, which define requirements for coolant hoses in automotive applications.
Common Applications and Problem Solving
- Replacement of worn or cracked radiator coolant hoses on Mazda CX-5 vehicles
- Resolving coolant leaks caused by hose degradation or damage
- Preventing engine overheating due to compromised coolant flow
- Maintaining proper coolant system pressure and flow rates
- Ensuring compatibility with OEM specifications for Mazda CX-5 cooling systems
Installation Notes and Tips
When installing the Dayco Curved Radiator Hose 72881, ensure the hose is properly seated on radiator and engine fittings to prevent leaks. Use appropriate clamps tightened to manufacturer torque specifications. Inspect surrounding components for wear or damage during replacement. Since this hose does not include a heat shield or protective sleeve, verify that it is routed away from high-heat sources to avoid premature wear.
Quality Assurance and Warranty
Dayco manufactures the Curved Radiator Hose 72881 to meet stringent SAE standards, ensuring durability and performance in automotive cooling systems. While specific warranty details are not provided, Dayco products typically adhere to industry quality controls and are designed for long-term reliability in Mazda CX-5 applications.
| Brand | Dayco |
| Part Number | 72881 |
| Position | Curved Radiator Hose, Upper |
| Material | Epdm |
| Color | Black |
| End 1 Inside Diameter | 1 7/32 |
| End 2 Inside Diameter | 1 7/32 |
| Contains Heat Shield | N |
| Contains Protective Sleeve | N |
| End 1 Outside Diameter | 1 21/32 |
| End 2 Outside Diameter | 1 21/32 |
| Hose Type | Single i.d. hose |
| SAE Specification | Sae j20r4 class d-1, sae j1684 type ec |
| Trunk Height | 17 1/2 |
This part fits 11 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2018 | Mazda | CX-5 | 2.5L | L4 | Upper | Curved Radiator Hose |
| 2017 | Mazda | CX-5 | 2.5L | L4 | Upper | Curved Radiator Hose |
| 2016 | Mazda | CX-5 | 2.5L | L4 | Upper | Curved Radiator Hose |
| 2016 | Mazda | CX-5 | 2.0L | L4 | Upper | Curved Radiator Hose |
| 2015 | Mazda | CX-5 | 2.5L | L4 | Upper | Curved Radiator Hose |
| 2015 | Mazda | CX-5 | 2.0L | L4 | Upper | Curved Radiator Hose |
| 2014 | Mazda | CX-5 | 2.5L | L4 | Upper | 1st Design; Curved Radiator Hose |
| 2014 | Mazda | CX-5 | 2.5L | L4 | Upper | 2nd Design; Curved Radiator Hose |
| 2014 | Mazda | CX-5 | 2.0L | L4 | Upper | 1st Design; Curved Radiator Hose |
| 2014 | Mazda | CX-5 | 2.0L | L4 | Upper | 2nd Design; Curved Radiator Hose |
| 2013 | Mazda | CX-5 | Upper | Curved Radiator Hose |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.