GATES part description

Product Description

Premium Molded Coolant Hose

Application Summary

1993-1988 Chevrolet, C & K Series Pickup, V-6 4.3 L, Lower

Features & Benefits

  • Specifically-engineered materials resist collapse under vacuum
  • Specifically-engineered materials resist collapse under vacuum
  • Engineered to resist electrochemical degradation, the leading cause of hose failure
  • Pre-shaped to fit and to ensure perfectly sealed conditions
  • EPDM tube; synthetic fiber knit reinforcement; heat-, ozone- and chemical coolant-resistant EPDM cover
  • Meets requirements of SAE 20R4, class D2 and DIN 73411, class A (except for tolerances)
  • Temperature Range: -40 Deg. F to +257 Deg. F (-40 Deg. C to +125 Deg. C)
  • Note: Gates recommends replacing hose clamps each time a new coolant hose is installed
  • Caution: Do not use for fuel or oil transfer applications

Product Attributes

Centerline Length 28.1 IN
9940 No
Branch Quantity 0
9845 0
End 1 Inside Diameter 1.5 in
End 2 Inside Diameter 1.73 in
Contains Spring No
Material EPDM, Plastic
9839 Yes
Centerline Length 714 MM
End 1 Inside Diameter 38 MM
End 2 Inside Diameter 44 MM

Additional Information

Harmonized Tariff Code (Schedule B) 4009310000
Country of Origin (Primary) US
UPC 00072053060270
VMRS Code 042004014
UNSPSC 40142000

Part Interchanges

GATES 21718 Cross Reference

We have 1 alternatives for the 21718 by GATES:

Fits Vehicles

  • GMC K2500 (1988-1993)
  • GMC K1500 (1988-1993)
  • GMC G3500 (1992-1995)
  • GMC G2500 (1992-1995)
  • GMC G1500 (1992-1995)
  • GMC C2500 (1988-1993)
  • GMC C1500 (1988-1993)
  • Chevrolet K2500 (1988-1993)
  • Chevrolet K1500 (1988-1993)
  • Chevrolet G30 (1992-1995)
  • Chevrolet G20 (1992-1995)
  • Chevrolet G10 (1992-1995)
  • Chevrolet C2500 (1988-1993)
  • Chevrolet C1500 (1988-1993)

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