Gates
Molded Coolant Hose

Gates 51369 Radiator Coolant Hose - Water Pump To Thermostat

Brand Gates 51369
Position Water Pump To Thermostat
1
Yes
Branch Quantity 0
Centerline Length 18.5
Centerline Length 470
Contains Spring No
End 1 Inside Diameter 1.4
End 1 Inside Diameter 36
End 2 Inside Diameter 1.1
End 2 Inside Diameter 28
Material EPDM, Plastic, Steel
Modular Components Female Quick Connector
Modular Hose Yes
Molded Yes
Number of Quick Connect Fittings 1
Product line Molded Coolant Hose
Fits BMW · 12 vehicles

Molded coolant hose. Shaped for a precise fit and easier installation.

Modular design. Includes an integrated female quick connector for OE-style assembly.

EPDM construction. Combines rubber, plastic, and steel for durable coolant routing.

Cross-references Gates 51369, Rein CHE0579 and 20795S for the same application. See all 5.

$59.28Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing β€” free returns if it doesn't
Step 2 — Quantity
Order total $59.28
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

BMW 535i Coolant Hose Replacement

Gates 51369 is a molded radiator coolant hose for specific BMW cooling system applications. It is built with EPDM, plastic, and steel components and follows an OE-style modular design with a female quick connector for the water pump to thermostat circuit.

Key Features

  • Gates Molded Coolant Hose line for application-specific cooling system routing
  • Fits BMW 535i, 535i GT, 535i GT xDrive, and 535i xDrive water pump to thermostat locations
  • Molded construction helps match factory hose shape and routing
  • EPDM hose material with plastic and steel integrated components
  • Includes one female quick connector as part of the modular hose design
  • Direct replacement part number 51369 for select BMW cooling repairs

Product Details

The Gates Molded Coolant Hose line is built for specific vehicle applications and mirrors OE-style modular cooling hose layouts that can include integrated connectors and related components. Part number 51369 is a molded radiator coolant hose with a centerline length of 18.5 inches (470 mm), a 1.4-inch (36 mm) end 1 inside diameter, and a 1.1-inch (28 mm) end 2 inside diameter. This hose is listed for the water pump to thermostat position on select 2011-2012 and 2014 BMW 535i, BMW 535i GT, BMW 535i GT xDrive, and BMW 535i xDrive models.

This part cross-references Rein CHE0579 for the same application.

Common Cooling System Issues

  • Cracked or leaking coolant hose at the water pump to thermostat connection
  • Damaged quick-connect fitting causing coolant seepage
  • Incorrect hose routing after prior cooling system repair
  • Heat-related hose deterioration in BMW 535i cooling systems
  • Loss of coolant flow due to a worn molded hose assembly

Installation Notes

Verify the vehicle year, model, and cooling system routing before installation. This hose is specific to the water pump to thermostat position on listed BMW applications, so confirm the connector style and hose shape match the original part. Inspect adjoining cooling system components for wear, contamination, or damage before reassembly.

Quality Assurance

Gates is a recognized automotive aftermarket supplier in modular coolant hose assemblies, and this part is manufactured to application-specific OE-style requirements for the listed BMW fitments.

This part fits 12 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersFuel TypePositionNotes
2014BMW535i3.0LL6GASWater Pump To ThermostatMolded Coolant Hose
2014BMW535i GT3.0LL6GASWater Pump To ThermostatMolded Coolant Hose
2014BMW535i GT xDrive3.0LL6GASWater Pump To ThermostatMolded Coolant Hose
2014BMW535i xDrive3.0LL6GASWater Pump To ThermostatMolded Coolant Hose
2012BMW535i3.0LL6GASWater Pump To ThermostatMolded Coolant Hose
2012BMW535i GT3.0LL6GASWater Pump To ThermostatMolded Coolant Hose
2012BMW535i GT xDrive3.0LL6GASWater Pump To ThermostatMolded Coolant Hose
2012BMW535i xDrive3.0LL6GASWater Pump To ThermostatMolded Coolant Hose
2011BMW535i3.0LL6GASWater Pump To ThermostatMolded Coolant Hose
2011BMW535i GT3.0LL6GASWater Pump To ThermostatMolded Coolant Hose
2011BMW535i GT xDrive3.0LL6GASWater Pump To ThermostatMolded Coolant Hose
2011BMW535i xDrive3.0LL6GASWater Pump To ThermostatMolded Coolant Hose
Directly replaces or cross-references 5 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Gates — 51369Rein — CHE057920795S11537593513R19778