8941211521 Isuzu SWITCH; THER, Price: 37.94$, Weight: 0.043kg
| Make | Number | Name | Availability | Weight, kg | Ship in, Days | Price |
|---|---|---|---|---|---|---|
Isuzu |
8941211521 |
SWITCH; THER |
19 |
0.043 |
2-3 |
37.94$ |
Substitutions
| Make | Number | Name | Availability | Weight, kg | Processing, days | Price | |
|---|---|---|---|---|---|---|---|
| Isuzu |
SWITCH; THER
|
0 |
0.069
|
-
|
60.25$
|
Not Available |
Compatibility
| Equipment Name | Model Series | Model Type | Model Year From | Diagram |
|---|---|---|---|---|
| TFR/S GM MIDDLE EAST 07 - | TF | PICKUP | 2007 | View |
| Equipment Name | Model Series | Model Type | Model Year From | Diagram |
|---|---|---|---|---|
| TFR/TFS LHD 17 - | TF | PICKUP | 2017 | View |
| Equipment Name | Model Series | Model Type | Model Year From | Model Year To | Diagram |
|---|---|---|---|---|---|
| TFR/TFS MIDDLE EAST 16 - 16 | TF | PICKUP | 2016 | 2016 | View |
| Equipment Name | Model Series | Model Type | Model Year From | Diagram |
|---|---|---|---|---|
| TFR/TFS RHD 17 - | TF | PICKUP | 2017 | View |
| Equipment Name | Model Series | Model Type | Model Year From | Model Year To | Diagram |
|---|---|---|---|---|---|
| TFR/TFS(MALAYSIA) 13 - 14 | TF | PICKUP | 2013 | 2014 | View |
| Equipment Name | Model Series | Model Type | Model Year From | Model Year To | Diagram |
|---|---|---|---|---|---|
| TFR/TFS-LHD 13 - 13 | TF | PICKUP | 2013 | 2013 | View |
| Equipment Name | Model Series | Model Type | Model Year From | Model Year To | Diagram |
|---|---|---|---|---|---|
| TFR/TFS-RHD 13 - 13 | TF | PICKUP | 2013 | 2013 | View |
| Auto Id | Model | Diagram |
|---|---|---|
| 50526 | UBS | View |
| Auto Id | Model | Diagram |
|---|---|---|
| 50561 | TFR/TFS | View |
| Auto Id | Model | Diagram |
|---|---|---|
| 50563 | UCS | View |
Thermo Fan Switch for Isuzu Cooling System
This thermal switch is a small, tough guardian of your engine. It monitors coolant temperature and commands the radiator fan to start and stop at the right moment. Keeping the fan on only when needed saves the engine, the alternator, and your fuel. Perfect match for Isuzu pickups and SUVs that rely on stable cooling in hot climates or heavy traffic.
Why this part is needed
Correct coolant temperature means strong power, clean emissions, and long gasket life. The switch prevents overheating during idle, towing, or A/C use, and avoids overcooling at highway speed.
How it works
Inside is a temperature-sensitive contact. At a calibrated point (typ. around 88–95°C), the circuit closes, energizing the fan relay . When coolant drops several degrees, it opens again. Simple, reliable, and fast.
If the switch is bad
Fail-open: fan never runs → rising gauge, boiling coolant, A/C weak at idle, risk of warped head. Fail-closed/short: fan runs nonstop → slow warm-up, high fuel use, premature fan wear. Intermittent faults cause random spikes.
Tech tips
Usually mounted in the radiator tank or thermostat housing. Replace the sealing washer, use proper torque, and bleed air after refilling coolant. Check fan relay and connector for heat damage.
Compatibility
- Tfr/Tfs-Lhd
- Tfr/Tfs-Rhd
- Tfr/S Gm Middle East
- Tfr/Tfs Middle East
- Tfr/Tfs Lhd
- Tfr/Tfs(Malaysia)
- Tfr/Tfs Rhd
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- ﾋﾞｯｸﾞﾎｰﾝ
- ﾐｭｰ