HomeBelts and Cooling > Hoses and PipesGates 22866 Radiator Coolant Hose - Lower
Part #: 22866

Gates 22866 Radiator Coolant Hose - Lower

Molded Coolant Hose, Lower
3 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Molded Coolant Hose, Lower
Fitment: Mazda, MPV
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 22866

The Gates Molded Coolant Hose 22866 is designed specifically for the Mazda MPV, providing reliable coolant flow within the vehicle's cooling system. Constructed from durable EPDM material, this molded radiator coolant hose ensures consistent performance and resistance to heat and chemicals.

  • Made from high-quality EPDM material for durability and heat resistance
  • Molded design for precise fit and secure installation
  • Centerline length of 17.3 inches (439 mm) for exact fitment
  • Inside diameter of 1.38 inches (35 mm) on both ends
  • Compatible with Mazda MPV models requiring part number 22866
  • Contains no spring or quick connect fittings, ensuring a straightforward replacement

Detailed Product Description

The Gates Molded Coolant Hose 22866 is engineered to meet the specific cooling system requirements of the Mazda MPV. Its EPDM construction offers excellent resistance to ozone, heat, and coolant chemicals, which helps maintain hose integrity over time. The molded design ensures a precise shape that matches the original equipment, reducing the risk of leaks or improper fit. Both ends of the hose have an inside diameter of 1.38 inches (35 mm), and the hose length measures 17.3 inches (439 mm) along the centerline, making it a direct replacement part for the cooling system.

This hose does not contain any springs or quick connect fittings, which simplifies installation and reduces potential failure points. It is not a modular hose and does not include any branches, focusing solely on delivering coolant efficiently between radiator components.

About the Molded Coolant Hose Product Line

The Gates Molded Coolant Hose line is designed to provide precise, OE-quality replacement hoses that maintain the integrity of the vehicle’s cooling system. Molded hoses like the 22866 are shaped to fit specific vehicle applications, ensuring proper coolant flow and reducing the risk of leaks or premature wear. This product line emphasizes durability and exact fitment, making it suitable for vehicles such as the Mazda MPV that require reliable cooling system components.

Common Applications and Issues Addressed

  • Replacement of worn or cracked radiator coolant hoses in Mazda MPV vehicles
  • Prevention of coolant leaks caused by hose degradation
  • Restoration of proper coolant flow to avoid engine overheating
  • Elimination of hose collapse or swelling under pressure
  • Addressing fitment issues with non-molded or generic hoses

Installation Notes and Tips

  • Ensure the engine is cool before removing the old coolant hose to avoid burns
  • Check hose clamps and replace if corroded or damaged
  • Verify the inside diameter and length match the original hose before installation
  • Inspect surrounding components for wear or damage during replacement
  • Properly secure the hose to prevent leaks and maintain coolant system pressure

Quality Assurance and Warranty

The Gates Molded Coolant Hose 22866 is manufactured to meet strict quality standards for durability and performance. Made from EPDM material, it resists heat, ozone, and coolant chemicals to provide long service life. While specific warranty details are not provided, Gates products typically adhere to industry standards for replacement parts, ensuring reliability when installed according to manufacturer guidelines.

BrandGates
Part Number22866
PositionMolded Coolant Hose, Lower
0
Yes
Branch Quantity0
Centerline Length17.3
Centerline Length439
Contains SpringNo
End 1 Inside Diameter1.38
End 1 Inside Diameter35
End 2 Inside Diameter1.38
End 2 Inside Diameter35
MaterialEPDM
Modular HoseNo
MoldedYes
Number of Quick Connect Fittings0

This part fits 3 vehicles. Search below:

YearMakeModelDrive TypeLitersCylindersFuel TypePositionNotes
1998MazdaMPV4WD3.0LV6GASLowerMolded Coolant Hose
1997MazdaMPV4WD3.0LV6GASLowerMolded Coolant Hose
1996MazdaMPV4WD3.0LV6GASLowerMolded 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:

22495M22866719699501D71969JE9615185JE9815185

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