Molded Coolant Hose, EPDM, L: 8-1/2 in, ID: 2-1/2 in
#GAT21135
Features & Benefits
- Approved for marine applications
- Engineered to resist electrochemical degradation - the leading cause of hose failure
- Meets SAE 20R3 EC Class D1 under 25mm (1") ID, SAE 20R4 EC Class D1 for 25mm (1") ID and over
- Specifically engineered materials resist vacuum collapse to reduce the need for internal springs in many applications
- Custom shapes available with minimum order quantity and setup charge
- Recommended for upper, lower, by-pass, heater and other coolant hose applications
- Note: Gates recommends replacing hose clamps each time a new coolant hose is installed
- EPDM tube, synthetic fiber knit reinforcement, heat- and ozone-resistant EPDM cover
Specifications
| Caution | Do not use for fuel or oil transfer applications |
| Contains Spring | Yes |
| Inside Diameter 1 (in) | 2-1/2 in (6.35 cm) |
| Inside Diameter 2 (in) | 2-1/2 in (6.35 cm) |
| Length | 8-1/2 in (21.59 cm) |
| Material | EPDM |
| Modular Hose | No |
| Note | Gates recommends replacing standard worm drive and spring loaded clamps with Gates PowerGrip SB Clamps each time a new coolant hose is installed. |
| Number of Branches | 0 |
| Temperature Range | -40°F @ 275°F (-40°C @ 135°C) |
| Weight | 0.88 lb (0.4 kg) |
Interchanges & Equivalent parts:
| 0518145000 |
| 3605681C2 |
| 3606264C3 |
| 533465C1 |
| 60957 |
| 996900C1 |
| GYB60957 |
| 2086190 |
| 2530358 |
| 66955 |
| 85559 |
| 204070002 |
| 204070037 |
| 2N2072 |
| 3605661C2 |
| 3605681C1 |
| 3605682C1 |
| 3606264C1 |
| 485794C1 |
| 485794C2 |
| 485796C2 |
| 516782C1 |
| 516783C1 |
| 525370C1 |
| 525371C1 |
| 6N1731 |
| 996300C1 |
| F6HT 8286 GB |
| F6HT 8286 GC |
| F6HT 8286 HA |
| F6HT 8286 HB |
| F6HT 8286 HC |
| F6HZ 8286 E |
| KM-964 |
| L11242 |
| MH1135 |
| MR243 |
| R72742 |
| R76371 |
| 20117S |
| 518145000 |
