HomeBelts and Cooling > Hoses and PipesGates 23388 Radiator Coolant Hose - Upper
Part #: 23388

Gates 23388 Radiator Coolant Hose - Upper

Molded Coolant Hose, Upper
3 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$32.55Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Molded Coolant Hose, Upper
Fitment: Honda, CR-V
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Gates Molded Coolant Hose 23388

The Gates Molded Coolant Hose 23388 is designed specifically for Honda CR-V models, providing reliable radiator coolant flow. Constructed from durable EPDM material, this molded radiator coolant hose ensures consistent performance and longevity under typical engine operating conditions.

  • Material: EPDM for heat and chemical resistance
  • Centerline length: 18.8 inches (478 mm)
  • Inside diameter at both ends: 1.21 inches (31 mm)
  • Molded design for precise fit and durability
  • No spring reinforcement included
  • Compatible with Honda CR-V radiator coolant systems

About the Molded Coolant Hose Product Line

The Molded Coolant Hose line by Gates focuses on precision-engineered hoses that are molded to exact specifications for specific vehicle applications. This approach ensures a secure fit and optimal coolant flow without the need for additional modifications. The 23388 part exemplifies this with its molded construction tailored for the Honda CR-V cooling system.

Detailed Product Description

This radiator coolant hose features EPDM construction, a synthetic rubber known for its resistance to heat, ozone, and coolant chemicals, making it suitable for the demanding environment of an engine bay. The hose measures 18.8 inches (478 mm) in centerline length, with an inside diameter of 1.21 inches (31 mm) at both ends, ensuring compatibility with the Honda CR-V radiator connections. The molded design eliminates the need for clamps or springs, providing a secure and leak-resistant connection.

Common Applications and Problem Solving

  • Replacement of worn or cracked radiator coolant hoses on Honda CR-V vehicles
  • Resolving coolant leaks caused by hose degradation
  • Preventing overheating issues related to coolant flow restrictions
  • Maintaining proper engine temperature regulation
  • Ensuring reliable coolant circulation in the radiator system

Installation Notes and Tips

When installing the Gates Molded Coolant Hose 23388, ensure the engine is cool to avoid burns or pressure-related injuries. Verify that the hose connections on the Honda CR-V radiator are clean and free of debris before fitting the hose. The molded design allows for a straightforward installation without additional clamps or springs. Double-check hose alignment to prevent kinks or stress points that could reduce hose life.

Quality Assurance and Warranty

Gates manufactures the Molded Coolant Hose 23388 to meet or exceed OEM specifications for durability and performance. The EPDM material and molded construction contribute to a long service life under normal operating conditions. While specific warranty details are not provided here, Gates products typically come with a limited warranty against defects in materials and workmanship.

BrandGates
Part Number23388
PositionMolded Coolant Hose, Upper
0
Yes
Branch Quantity0
Centerline Length18.8
Centerline Length478
Contains SpringNo
End 1 Inside Diameter1.21
End 1 Inside Diameter31
End 2 Inside Diameter1.21
End 2 Inside Diameter31
MaterialEPDM
Modular HoseNo
MoldedYes
Number of Quick Connect Fittings0

This part fits 3 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2009HondaCR-V2.4LL4GASUpperMolded Coolant Hose
2008HondaCR-V2.4LL4GASUpperMolded Coolant Hose
2007HondaCR-V2.4LL4GASUpperMolded 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:

1612719501RZAA012338824637L6624172449E72449

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