Description
Comparison points and tradeoffs
When comparing 2-Stage Dual Electric Fan Grounding Thermostat Temperature Sensor Switches 38mm 1.5 Inch In-Line Engine Radiator Hose Fitting Adapter Kit (200’F On – 185’F Off, 190’F On – 175’F Off) with other Temperature options, use this source-backed detail as the primary discriminator: Item model number: AV-F38TXXXX.
Use this second fact to evaluate the tradeoff: Item Weight: 1 pounds. A third point to compare across alternatives is: Size: 140’F On – 125’F Off, 150’F On – 135’F Off, 160’F On – 145’F Off, 170’F On – 155’F Off, 180’F On – 165’F Off, 190’F On – 175’F Off, 200’F On – 185’F Off, 210’F On – 195’F Off, 250’F On – 235’F Off.
Alternative-selection boundary
Choose an alternative when its stated identifiers, application, package, or specifications better match the requirement; no unverified competitor claim is introduced here.
Complete source-backed product details
| Item Weight | 1 pounds |
|---|---|
| Manufacturer | American Volt |
| ASIN | B0CLZF1NVD |
| Country of Origin | USA |
| Item model number | AV-F38TXXXX |
| Customer Reviews |
4.0 4.0 out of 5 stars 26 ratings 4.0 out of 5 stars |
| Best Sellers Rank |
|
| Date First Available | October 13, 2020 |
38mm/1.5in 2 stage fan grounding switches and hose fitting. Activates 2 electric fans at 2 different turn-on temperatures. Sized by the outside diameter of the fittings outer raised lip. Mounts anywhere along the radiator or condenser hose line. Probe measures fluid temps including water, coolant and oil.
Source product highlights
About this item
- 2 stage electric fan temp switch 38mm/1.5in hose fitting kit.
- Activates 2 electric fans at 2 different turn-on temperatures.
- Select the grounding temperatures for each activation stage.
- 38mm fitting sized by the outside diameter of the raised lip.
- Mounts anywhere along the radiator or condenser hose line.
- Sensor measures fluid temps including water, coolant and oil.




Stewart N. Swindle –
Works perfectly.
dennis burns –
Easy install, small temperature switch problem. Company replaced it no problem.
Kasaru –
Not wanting to spend the money on getting the PCM tuned, I bought this housing for the 05+ cooling fan retrofit on my 02 Yukon XL. Dunno why the highest temp offered is 210, but it’ll work great with a combination of aftermarket condenser fan and transmission cooler fans. For the money, it’s pretty great. However, mine did not come with a bolt for the ground. Will have to source that separately. A complete lack of wiring instructions might be frustrating for some too. Depending on the amp rating of these switches, that might change the wiring plans drastically.
Jonathon Yakel –
Installed this on my 99 silverado that I did a E-fan conversion on and the main body part needed to have some mettal filed out of the inside where they cut the holes for the sensors. The hose clamps they provide 1 do not fit over the hose and 2 are super cheap and would probably strip out before they would be tight enough to seal a radiator hose under pressure. But all in all the two sensors seem to working at the temps that they are supposed too and I’m happy with it.
Dragstar kustoms Inc –
Cause the sensors is a risk of working or not. Still a good buy if you need external cooling information.
Jose –
The Bulbs just working for 3 days
CLdvgsTml –
Excellent