HomeBelts and Cooling > Hoses and PipesGates 23029 Radiator Coolant Hose - Lower
Part #: 23029

Gates 23029 Radiator Coolant Hose - Lower

Molded Coolant Hose, Lower
⚙️ 5 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Molded Coolant Hose, Lower
🚗Fitment: Cadillac, SRX and STS
🔄Easy Returns — Return within 60 days for a full refund
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Reliable Radiator Coolant Hose for Cadillac SRX and STS

The Gates Molded Coolant Hose 23029 is engineered to provide dependable cooling system performance for Cadillac SRX and STS models. Designed with durable EPDM material, this radiator coolant hose ensures consistent heat resistance and flexibility under demanding conditions.

  • Constructed from high-quality EPDM material for heat and chemical resistance
  • Molded design for precise fit and secure connections
  • End 1 inside diameter: 1.31 inches (33 mm)
  • End 2 inside diameter: 1.5 inches (38 mm)
  • Centerline length of 27.9 inches (709 mm) for accurate routing
  • Contains no internal spring, ensuring smooth coolant flow
  • Compatible with Cadillac SRX and STS 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 layouts. This eliminates the need for bending or shaping during installation, reducing the risk of kinks or leaks. The molded construction of part number 23029 ensures a precise fit for Cadillac SRX and STS vehicles, maintaining optimal coolant flow and system integrity.

Detailed Product Description

This radiator coolant hose is made from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and automotive fluids. The molded design of the Gates 23029 hose provides a reliable seal and consistent performance without the need for internal springs, which can sometimes restrict flow. With end diameters of 1.31 inches (33 mm) and 1.5 inches (38 mm), and a centerline length of 27.9 inches (709 mm), this hose is tailored to fit the cooling system requirements of Cadillac SRX and STS models precisely.

Common Applications and Problem Solving

  • Replacement of worn or cracked radiator coolant hoses in Cadillac SRX and STS
  • Resolving coolant leaks caused by hose deterioration or damage
  • Preventing overheating issues due to compromised coolant flow
  • Maintaining proper coolant circulation for engine temperature regulation
  • Ensuring a secure and leak-free connection in the cooling system

Installation Notes and Tips

When installing the Gates Molded Coolant Hose 23029, ensure the engine is cool to avoid burns from hot coolant. Verify that the hose routing matches the original path to prevent kinks or stress points. Use appropriate clamps to secure the hose ends firmly without over-tightening, which can damage the hose. Inspect adjacent components for wear or damage during installation to maintain overall cooling system health.

Quality Assurance and Warranty

Gates manufactures the Molded Coolant Hose 23029 to meet or exceed OEM specifications for durability and performance. The EPDM material and molded construction contribute to long service life under normal operating conditions. While specific warranty details are not provided here, Gates products typically come with manufacturer-backed quality assurance to support reliability in automotive cooling applications.

BrandGates
Part Number23029
PositionMolded Coolant Hose, Lower
MaterialEpdm
End 1 Inside Diameter1.31
End 1 Inside Diameter33
End 2 Inside Diameter1.5
End 2 Inside Diameter38
Contains SpringNo
Centerline Length27.9
Centerline Length709
Branch Quantity0
9839Yes
98450
Modular HoseNo
MoldedYes
Number of Quick Connect Fittings0

This part fits 5 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2006CadillacSRX3.6LV6GASLowerMolded Coolant Hose
2006CadillacSTS3.6LV6GASLowerMolded Coolant Hose
2005CadillacSRX3.6LV6GASLowerMolded Coolant Hose
2005CadillacSTS3.6LV6GASLowerMolded Coolant Hose
2004CadillacSRX3.6LV6GASLowerMolded 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:

1037532923029257351682573615826509X661007261788956897890234459694E72617

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