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Gates 24843 Radiator Coolant Hose - Upper
Reliable Radiator Coolant Hose for Acura and Honda Vehicles
The Gates Molded Coolant Hose 24843 is engineered to provide dependable cooling system performance for select Acura and Honda models. Designed with durable EPDM material, this radiator coolant hose ensures consistent heat resistance and flexibility for vehicles like the Acura MDX, Honda Passport, Pilot, and Ridgeline.
Key Features of Gates Molded Coolant Hose 24843
- Constructed from high-quality EPDM material for heat and chemical resistance
- End 1 and End 2 inside diameters measure 1.2 inches (30 mm) for precise fitment
- Centerline length of 16.15 inches (410 mm) to match OEM specifications
- Designed without internal springs to maintain smooth coolant flow
- Compatible with Acura MDX, Honda Passport, Pilot, and Ridgeline models
About the Gates Molded Coolant Hose Product Line
The Molded Coolant Hose line by Gates focuses on delivering hoses that are pre-formed to exact OEM shapes and dimensions. This reduces installation time and ensures a secure fit within the cooling system. The 24843 part number is part of this line, offering a molded design that matches the original equipment for Acura and Honda vehicles, helping maintain proper coolant circulation and engine temperature regulation.
Detailed Product Description
This radiator coolant hose is made from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and coolant chemicals. The hose features consistent inside diameters of 1.2 inches (30 mm) on both ends, ensuring a tight seal with connecting components. With a centerline length of 16.15 inches (410 mm), it fits precisely in the cooling system layout of compatible vehicles. The absence of an internal spring allows for unobstructed coolant flow, reducing the risk of blockages or pressure drops.
Common Applications and Issues Addressed
- Replacement of worn or cracked radiator coolant hoses in Acura MDX and Honda Pilot
- Resolving coolant leaks caused by hose deterioration in Honda Passport
- Maintaining proper engine temperature by ensuring secure coolant flow in Honda Ridgeline
- Preventing overheating issues related to damaged or collapsed hoses
- Restoring OEM fit and function in cooling system repairs
Installation Notes and Tips
Ensure the engine is cool before removing the old hose to avoid burns. Verify that the inside diameters of the hose ends match the radiator and engine fittings. Use appropriate clamps to secure the hose ends firmly without over-tightening, which could damage the hose. Inspect surrounding components for wear during installation to maintain overall cooling system integrity.
Quality Assurance and Warranty
Gates Molded Coolant Hose 24843 is manufactured to meet or exceed OEM standards for durability and performance. The EPDM material provides long-lasting resistance to heat and coolant exposure. While specific warranty details are not provided, Gates products typically adhere to strict quality control processes to ensure reliability in automotive cooling applications.
| Brand | Gates |
| Part Number | 24843 |
| Position | Molded Coolant Hose, Upper |
| Material | Epdm |
| End 1 Inside Diameter | 1.2 |
| End 1 Inside Diameter | 30 |
| End 2 Inside Diameter | 1.2 |
| End 2 Inside Diameter | 30 |
| Contains Spring | No |
| Centerline Length | 16.15 |
| Centerline Length | 410 |
| Branch Quantity | 0 |
| 9839 | Yes |
| 9845 | 0 |
| 9940 | No |
This part fits 20 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2025 | Honda | Passport | 3.5L | V6 | GAS | Upper | Molded Coolant Hose |
| 2025 | Honda | Ridgeline | 3.5L | V6 | GAS | Upper | Molded Coolant Hose |
| 2024 | Honda | Passport | 3.5L | V6 | GAS | Upper | Molded Coolant Hose |
| 2024 | Honda | Ridgeline | 3.5L | V6 | GAS | Upper | Molded Coolant Hose |
| 2023 | Honda | Passport | 3.5L | V6 | GAS | Upper | Molded Coolant Hose |
| 2023 | Honda | Ridgeline | 3.5L | V6 | GAS | Upper | Molded Coolant Hose |
| 2022 | Honda | Passport | 3.5L | V6 | GAS | Upper | Molded Coolant Hose |
| 2022 | Honda | Pilot | 3.5L | V6 | GAS | Upper | Molded Coolant Hose |
| 2022 | Honda | Ridgeline | 3.5L | V6 | GAS | Upper | Molded Coolant Hose |
| 2021 | Honda | Passport | 3.5L | V6 | GAS | Upper | Molded Coolant Hose |
| 2021 | Honda | Pilot | 3.5L | V6 | GAS | Upper | Molded Coolant Hose |
| 2021 | Honda | Ridgeline | 3.5L | V6 | GAS | Upper | Molded Coolant Hose |
| 2020 | Acura | MDX | 3.5L | V6 | GAS | Upper | Molded Coolant Hose |
| 2020 | Honda | Passport | 3.5L | V6 | GAS | Upper | Molded Coolant Hose |
| 2020 | Honda | Ridgeline | 3.5L | V6 | GAS | Upper | Molded Coolant Hose |
| 2019 | Acura | MDX | 3.5L | V6 | GAS | Upper | Molded Coolant Hose |
| 2019 | Honda | Passport | 3.5L | V6 | GAS | Upper | Molded Coolant Hose |
| 2018 | Acura | MDX | 3.5L | V6 | GAS | Upper | Molded Coolant Hose |
| 2017 | Acura | MDX | 3.5L | V6 | GAS | Upper | Molded Coolant Hose |
| 2016 | Acura | MDX | 3.5L | V6 | GAS | Upper | Molded Coolant 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.