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Gates 23384 Radiator Coolant Hose - Lower or Lower Rear
| Brand | Gates 23384 |
|---|---|
| Position | Lower Rear |
| 0 | |
| Yes | |
| Branch Quantity | 0 |
| Centerline Length | 29 |
| Centerline Length | 737 |
| Contains Spring | No |
| End 1 Inside Diameter | 1.32 |
| End 1 Inside Diameter | 34 |
| End 2 Inside Diameter | 1.32 |
| End 2 Inside Diameter | 34 |
| Material | EPDM, Plastic |
| Modular Hose | No |
| Molded | Yes |
| Number of Quick Connect Fittings | 0 |
| Product line | Molded Coolant Hose |
| Fits | Chevrolet · 8 vehicles |
OEM-quality specifications. Molded coolant hose built to match replacement needs with confidence.
Molded design. Shaped for coolant applications and a precise hose routing fit.
EPDM and plastic. Durable materials chosen for dependable coolant service.
Cross-references Bosch 16123, Bosch 66110 and Dayco 72566 for the same application. See all 7.
Gates 23384 Molded Coolant Hose Overview
The Gates 23384 molded coolant hose is a radiator coolant hose built to OEM-quality specifications for select Chevrolet HHR applications. It is formed for lower and lower rear cooling-system routing, helping restore proper coolant flow in the vehicle’s cooling circuit.
Compatible with 2008-2011 Chevrolet HHR lower rear and 2008-2010 Chevrolet HHR lower positions, this molded hose is shaped for direct replacement use in the factory hose path.
Key Features
- Brand: Gates Molded Coolant Hose line
- Part number: 23384
- Part type: radiator coolant hose
- Material: EPDM and plastic
- Molded construction for factory-style routing
- End 1 inside diameter: 1.32 in. (34 mm)
- End 2 inside diameter: 1.32 in. (34 mm)
- Centerline length: 29 in. (737 mm)
- No spring included
- No quick-connect fittings
Product Details
Gates molded coolant hoses are built for upper, lower, bypass, heater, and other coolant-system applications using OEM-quality specifications. The Gates 23384 follows that approach with a molded shape and matched end diameters to support a proper fit in the cooling system. For Chevrolet HHR owners searching for a lower radiator hose or lower rear coolant hose replacement, this part number provides a direct replacement option for the listed vehicles.
This part cross-references Bosch 16123 and Dayco 72566 for the same application.
Common Cooling System Issues It Can Address
- Cracked or split lower radiator hose
- Coolant leaks at the hose body
- Collapsed or softened hose material
- Poor hose routing after prior repair work
- Loss of coolant flow through the lower cooling circuit
Installation Notes and Tips
Verify the hose routing, end diameters, and position before installation. Inspect adjoining clamps, fittings, and mating surfaces for wear or corrosion, and replace any damaged components as needed. Confirm the hose is seated fully and routed without twists or contact points that could cause abrasion.
Quality Assurance
Gates manufactures the Molded Coolant Hose line to OEM-quality specifications for replacement cooling-system service. The 23384 is part of Gates’ broad molded hose offering for radiator, heater, bypass, and related coolant applications.
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2011 | Chevrolet | HHR | 2.2L | L4 | FLEX | Lower Rear | Molded Coolant Hose |
| 2011 | Chevrolet | HHR | 2.4L | L4 | FLEX | Lower Rear | Molded Coolant Hose |
| 2010 | Chevrolet | HHR | 2.2L | L4 | FLEX | Lower Rear | Molded Coolant Hose |
| 2010 | Chevrolet | HHR | 2.4L | L4 | FLEX | Lower | Molded Coolant Hose |
| 2009 | Chevrolet | HHR | 2.2L | L4 | FLEX | Lower Rear | Molded Coolant Hose |
| 2009 | Chevrolet | HHR | 2.4L | L4 | FLEX | Lower | Molded Coolant Hose |
| 2008 | Chevrolet | HHR | 2.2L | L4 | GAS | Lower Rear | Molded Coolant Hose |
| 2008 | Chevrolet | HHR | 2.4L | L4 | GAS | Lower | Molded Coolant Hose |
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