HomeBelts and Cooling > Hoses and PipesGates 23122 Radiator Coolant Hose - Upper
Part #: 23122

Gates 23122 Radiator Coolant Hose - Upper

Molded Coolant Hose, Upper
⚙️ 20 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Molded Coolant Hose, Upper
🚗Fitment: Chevrolet, Pontiac, and Saturn, Aura, G6, and Malibu
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Reliable Radiator Coolant Hose for Chevrolet, Pontiac, and Saturn

The Gates Molded Coolant Hose 23122 is engineered to provide dependable cooling system performance for select Chevrolet, Pontiac, and Saturn vehicles. Designed with precision molding and durable EPDM material, this radiator coolant hose ensures a secure fit and long-lasting service.

  • Constructed from high-quality EPDM material for heat and chemical resistance
  • Molded design for precise fit and leak prevention
  • Centerline length of 34 inches (864 mm) for accurate routing
  • Consistent inside diameter of 1.27 inches (32 mm) on both ends
  • Compatible with Chevrolet Malibu, Pontiac G6, and Saturn Aura 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 match specific vehicle cooling system configurations. This eliminates the need for bending or shaping during installation, reducing the risk of kinks and leaks. The 23122 part benefits from this molded design, ensuring a precise fit for the intended Chevrolet, Pontiac, and Saturn applications.

Product Details and Specifications

This radiator coolant hose features a uniform inside diameter of 1.27 inches (32 mm) on both ends, facilitating consistent coolant flow. The hose measures 34 inches (864 mm) in centerline length, providing the correct length for proper installation without excess slack. Made from EPDM, the hose resists heat, ozone, and coolant chemicals, contributing to durability and reliability. The molded construction enhances fitment accuracy and reduces installation time.

Common Applications and Problem Solving

  • Replacement of worn or cracked radiator coolant hoses in Chevrolet Malibu, Pontiac G6, and Saturn Aura
  • Resolving coolant leaks caused by hose deterioration or improper fit
  • Preventing overheating issues related to compromised coolant flow
  • Maintaining optimal engine temperature by ensuring secure coolant circulation
  • Eliminating hose kinks and bends with molded design for consistent coolant delivery

Installation Notes and Tips

Ensure the engine is cool before removing the old hose to avoid burns. Verify that the hose routing matches the original configuration to prevent interference with other engine components. Use appropriate clamps to secure the hose ends firmly without over-tightening, which could damage the hose. Inspect adjacent components for wear or damage during installation.

Quality Assurance and Warranty

Gates Molded Coolant Hose 23122 is manufactured to meet or exceed OEM specifications for fit, form, and function. The EPDM material and molded design contribute to long service life under normal operating conditions. While specific warranty details are not provided, Gates products typically adhere to industry standards for quality and reliability.

BrandGates
Part Number23122
PositionMolded Coolant Hose, Upper
MaterialEpdm
End 1 Inside Diameter1.27
End 1 Inside Diameter32
End 2 Inside Diameter1.27
End 2 Inside Diameter32
Contains SpringNo
Centerline Length34
Centerline Length864
Branch Quantity0
9839Yes
98450
Modular HoseNo
MoldedYes
Number of Quick Connect Fittings0

This part fits 20 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2010ChevroletMalibu3.5LV6FLEXUpperMolded Coolant Hose
2010ChevroletMalibu3.5LV6GASUpperMolded Coolant Hose
2010PontiacG63.5LV6FLEXUpperMolded Coolant Hose
2010PontiacG63.5LV6GASUpperMolded Coolant Hose
2009ChevroletMalibu3.5LV6FLEXUpperMolded Coolant Hose
2009ChevroletMalibu3.5LV6GASUpperMolded Coolant Hose
2009PontiacG63.5LV6FLEXUpperMolded Coolant Hose
2009PontiacG63.5LV6GASUpperMolded Coolant Hose
2009PontiacG63.9LV6GASUpperMolded Coolant Hose
2008ChevroletMalibu3.5LV6GASUpperMolded Coolant Hose
2008PontiacG63.5LV6GASUpperMolded Coolant Hose
2008PontiacG63.9LV6GASUpperMolded Coolant Hose
2008SaturnAura3.5LV6GASUpperMolded Coolant Hose
2007ChevroletMalibu3.5LV6GASUpperMolded Coolant Hose
2007ChevroletMalibu3.9LV6GASUpperMolded Coolant Hose
2007PontiacG63.5LV6GASUpperMolded Coolant Hose
2007PontiacG63.9LV6GASUpperMolded Coolant Hose
2007SaturnAura3.5LV6GASUpperMolded Coolant Hose
2006ChevroletMalibu3.9LV6GASUpperMolded Coolant Hose
2006PontiacG63.9LV6GASUpperMolded 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:

157769741577700815861178158611791587266922687257226986972312226540X62693723719783E72371

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.