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Gates 51643 Premium Modular Coolant Hose Upper Radiator

Manufacturer

Part Number

51643
Sale Price

$128.32

Estimated ship date Friday, November 27

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Live-in-stock inventory

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Fitment guaranteed

Product Details

The Gates 51643 Premium Modular Coolant Hose is an application-specific upper radiator hose engineered to OEM specifications with integrated components for reliable cooling system performance. This modular assembly hose is manufactured to fit specific vehicle applications with precision-molded construction that includes essential OE components such as quick-connectors, branch connectors, and integrated sensors.

Key Features:

  • EPDM tube construction with synthetic fiber knit reinforcement for durability
  • Heat-, ozone-, and chemical coolant-resistant EPDM cover
  • Engineered to resist electrochemical degradation—the leading cause of coolant hose failure
  • Specifically-engineered materials resist collapse under vacuum conditions
  • Manufactured with OEM-exact components including quick-connects, branch connectors, and sensors
  • Operating temperature range: -40°F to +257°F (-40°C to +125°C)
  • Meets SAE 20R3 EC Class D1 and SAE 20R4 EC Class D1 specifications

OEM Cross-References: BMW 17127508038, ACDelco 27443X, NAPA 51643, Rapro R19419, Duralast F11266

Installation Notes: Gates recommends replacing hose clamps each time a new coolant hose is installed for optimal seal integrity. This hose is designed for coolant applications only—do not use for fuel or oil transfer applications.

Product was as advertised. Packaging was poor. Furnace was damaged (bent in two places) but not enough to effect operation. Their prices were much better than other sites. Would definitely recommend for RV parts.

Great prices and fast shipping!

So far, so good. jf

Quick and easy ordering/super fast delivery!

Good product choices and good price. You purchase format is one of the better ones I have seen

Easy

nice

Had the parts I needed and as able to ship quickly.

Very quick and easy

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