Description
Technical Specifications
21473 10 oz 2002-1998 Freightliner, FS65, Caterpillar 3126 Diesel, Lower – Pipe To Rad. 5.4 137 No 2 51
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 |
|---|---|---|
| CHEVROLET | B60 | 1981-1990 |
| CHEVROLET | C60 | 1981-1990 |
| CHEVROLET | C70 | 1980-1990 |
| FREIGHTLINER | FS65 | 1998-2003 |
| GMC | B6000 | 1981-1991 |
| GMC | C6000 | 1981-1990 |
| GMC | C7000 | 1980-1990 |
| GMC | P6000 | 1983-1990 |
| PETERBILT | 330 | 1996 |
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.
