Vaico
VAICO

Vaico V20-1302 Radiator Coolant Hose - Lower

Brand Vaico V20-1302
Position Lower
Cooling Hose from water pipe to water pump
Forward- /Backflow for backflow
Height [mm] 80
Length [mm] 390
Packaging Depth [cm] 39
Packaging height [cm] 8
Packaging width [cm] 16,5
Weight [kg] 0.320
Width [mm] 165
Product line VAICO
Fits BMW · 10 vehicles

Cooling hose. Routes coolant from the water pipe to the water pump.

Backflow use. Built for coolant return flow in the cooling system.

Cross-references Gates 23890, Rein CHK0374R and Rein CHR0374R for the same application. See all 7.

$116.88Free shipping
Out of stock
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 — free returns if it doesn't
Step 2 — Quantity
Order total $116.88
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Radiator Coolant Hose for BMW V20-1302

Vaico V20-1302 is a radiator coolant hose that routes coolant from the water pipe to the water pump and supports backflow operation in the cooling circuit. It is built for select BMW 550i and BMW 650i applications from 2006-2010, with lower-position fitment listed for these vehicles.

Key Features

  • Cooling hose from water pipe to water pump
  • Configured for backflow in the cooling system
  • Length: 390 mm
  • Height: 80 mm
  • Width: 165 mm
  • Fits lower-position applications on select BMW models
  • Vaico part number V20-1302 for direct catalog lookup

Product Details

VAICO V20-1302 is a radiator coolant hose for BMW cooling system service, with dimensions listed at 390 mm long, 80 mm high, and 165 mm wide. The hose is specified for coolant transfer from the water pipe to the water pump and for backflow routing, making it a direct-fit service part for the cooling circuit on 2006-2010 BMW 550i and 2006-2010 BMW 650i lower applications. VAICO product line parts are cataloged for vehicle-specific replacement needs, and V20-1302 is also referenced against Gates 23890 for the same application.

Common Issues This Part Addresses

  • Coolant leakage from a worn or cracked hose
  • Restricted coolant flow between the water pipe and water pump
  • Cooling system service on BMW 550i and BMW 650i models
  • Backflow hose replacement during radiator or pump maintenance
  • Fitment replacement for lower-position cooling hose routing

Installation Notes and Tips

Confirm the hose routing before installation and compare the original part to the listed dimensions and connection path. For best results, inspect adjoining cooling system components, clamps, and sealing surfaces during service. Fits 2006-2010 BMW 550i, lower. Fits 2006-2010 BMW 650i, lower.

Quality Assurance

VAICO V20-1302 is cataloged with OE-style interchange references, including Gates 23890, and cross-references Rein CHK0374R and CHR0374R for the same application. Verify part number V20-1302 against the vehicle’s cooling hose routing and lower-position fitment before installation.

This part fits 10 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelLitersCylindersPositionNotes
2010BMW550iBase4.8LV8LowerCompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2010BMW650iBase4.8LV8LowerCompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2009BMW550iBase4.8LV8LowerCompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2009BMW650iBase4.8LV8LowerCompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2008BMW550iBase4.8LV8LowerCompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2008BMW650iBase4.8LV8LowerCompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2007BMW550iBase4.8LV8LowerCompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2007BMW650iBase4.8LV8LowerCompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2006BMW550iBase4.8LV8LowerCompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2006BMW650iBase4.8LV8LowerCompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
Directly replaces or cross-references 7 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Gates — 23890Rein — CHK0374RRein — CHR0374R7 540 66617 12 7 540 66645842CHR0374RCRP