Technical Specifications
21204
1 lb
1986-1980 Chevrolet, C & K Series Pickup, V-8 5.0 L, Upper
30.8
782
No
1.25
32
1.5
38
Gates Molded Coolant Hose is manufactured to fit specific applications. Similar to OEM specifications. Approved for marine applications.
- Recommend for upper, lower, by-pass, heater and other coolant hose applications.
- Heat and ozone resistant cover.
- Engineered to resist electrochemical degradation - the leading cause of hose failure.
- Re-engineered materials resist vacuum collapse. This reduces the need for internal springs in many applications.
- Meets SAE 20R4 and 20R3 Type EC Class D-1 and D-2 specifications.
Temperature Rating: -40 F to 275 F (-40 C to 135 C) in coolant hose applications.
Note: Gates recommends replacing standard worm drive and spring loaded clamps with Gates PowerGrip(R) SB Clamps each time a new coolant hose is installed.
Gates - Driven By Possibility
No
0
Coolant Hose
Molded Coolant Hose
Hose
Vehicle Fitment
| Make | Model | Years |
|---|---|---|
| GMC | K1500 SUBURBAN | 1980-1986 |
| GMC | K2500 | 1980-1986 |
| GMC | K2500 SUBURBAN | 1980-1986 |
| GMC | K3500 | 1980-1986 |
| GMC | P2500 | 1980-1982 |
| GMC | P3500 | 1980-1982 |
| GMC | R1500 | 1987 |
| GMC | R1500 SUBURBAN | 1987-1988 |
| GMC | R2500 | 1987-1989 |
| GMC | R2500 SUBURBAN | 1987-1988 |
| GMC | R3500 | 1987-1991 |
| GMC | V1500 | 1987 |
| GMC | V1500 SUBURBAN | 1987-1988 |
| GMC | V2500 | 1987 |
| GMC | V2500 SUBURBAN | 1987-1988 |
This list of compatible vehicles and years is accurate, but it may not be complete. There may be additional vehicle applications and years compatible with this part not listed.
