Gates 21648 - Premium Molded Coolant Hose
$3599
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GATES part description
Product Description
Premium Molded Coolant Hose
Application Summary
1986-1985 Chevrolet, C & K Series Pickup, V-6 4.3 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 | 29.8 IN |
Modular | No |
Branch Quantity | 0 |
Quick Connect Fitting Quantity | 0 |
End 1 Inside Diameter | 1.25 in |
End 2 Inside Diameter | 1.25 in |
Contains Spring | No |
Material | EPDM |
Molded | Yes |
Centerline Length | 757 MM |
End 1 Inside Diameter | 32 MM |
End 2 Inside Diameter | 32 MM |
Additional Information
Country of Origin (Primary) | US |
Harmonized Tariff Code (Schedule B) | 4009310000 |
UPC | 00072053059830 |
VMRS Code | 042004014 |
UNSPSC | 40142000 |
Part Interchanges
Fits Vehicles
- GMC V1500 (1987)
- Chevrolet R10 (1987)
- GMC R1500 (1987)
- GMC R2500 (1987)
- GMC K1500 (1985-1986)
- GMC K2500 (1985)
- GMC C2500 (1985-1986)
- GMC C1500 (1985-1986)
- Chevrolet V10 (1987)
- Chevrolet R20 (1987)
- Chevrolet K20 (1985)
- Chevrolet K10 (1985-1986)
- Chevrolet C20 (1985-1986)
- Chevrolet C10 (1985-1986)

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