GATES part description

Product Description

Premium Molded Coolant Hose

Application Summary

1987-1980 Buick, Regal, V-6 3.8 L, Upper

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 32.3 IN
9940 No
Branch Quantity 0
9845 0
End 1 Inside Diameter 1.25 in
End 2 Inside Diameter 1.25 in
Contains Spring No
Material EPDM
9839 Yes
Centerline Length 820 MM
End 1 Inside Diameter 32 MM
End 2 Inside Diameter 32 MM

Additional Information

Harmonized Tariff Code (Schedule B) 4009310000
Country of Origin (Primary) US
UPC 00072053055795
VMRS Code 042004014
UNSPSC 40142000

Part Interchanges

GATES 21189 Cross Reference

We have 2 alternatives for the 21189 by GATES:

Fits Vehicles

  • Pontiac Laurentian (1981)
  • Pontiac LeMans (1980-1981)
  • Pontiac Parisienne (1981-1985)
  • Pontiac Grand Prix (1980-1987)
  • Pontiac Grand LeMans (1980-1983)
  • Pontiac Catalina (1980-1981)
  • Pontiac Bonneville (1980-1986)
  • Oldsmobile Delta 88 (1980-1985)
  • Oldsmobile Cutlass Supreme (1980-1987)
  • Oldsmobile Cutlass Cruiser (1980-1983)
  • Oldsmobile Cutlass (1980-1981)
  • Oldsmobile Cutlass Calais (1980-1984)
  • Oldsmobile Cutlass Salon (1980, 1986-1987)
  • Oldsmobile 98 (1981-1983)
  • GMC K2500 (1988-1990)
  • GMC K1500 (1988-1990)
  • GMC Caballero (1980-1984)
  • GMC C2500 (1988-1990)
  • GMC C1500 (1988-1990)
  • Chevrolet Monte Carlo (1980-1987)
  • Chevrolet Malibu (1980-1983)
  • Chevrolet K2500 (1988-1990)
  • Chevrolet K1500 (1988-1990)
  • Chevrolet Impala (1980-1985)
  • Chevrolet El Camino (1980-1984)
  • Chevrolet Caprice (1980-1985)
  • Chevrolet C2500 (1988-1990)
  • Chevrolet C1500 (1988-1990)
  • Buick Regal (1980-1987)
  • Buick LeSabre (1980-1985)
  • Buick Electra (1980-1984)
  • Buick Century (1980-1981)
  • Daewoo Nubira (2000-2002)

Don't know your part number?

Take a photo and we'll identify it!

Recommended Products

More from GATES (Browse all)