Four Seasons 37475 switch for the 1993-1999 Volkswagen Jetta and other vehicles senses engine coolant temperature. This Four Seasons switch is also called a coolant temperature sensor.
- Engineered and tested for years of trouble free operation, backed by over 50 years of Four Seasons mobile a/c experience
- Color coded for easy identification
- Zinc coated terminal to resist corrosion
- Brass construction for accurate temperature sensing
A gauge reading that looks off or a warning light can be signs of a failing switch. Low coolant, a faulty thermostat or a damaged connector can be behind those signs as well, so find the cause before buying. If you check the coolant level, do it with the engine cool.
The 1993-1999 Volkswagen Jetta, the 1993-1999 Volkswagen Golf and the 2001-2008 Volkswagen Derby are among the cars it fits, along with others. If yours isn't named here, open the Buyer's Guide tab and check your exact model and engine.
Specifications
- Material: brass
- Terminal finish: zinc coated
- Identification: color coded
In the box
Includes the gaskets, o-rings or seals needed to replace the switch.
Interchange: 1712911 · A03875 · CT0218 · 357919501A · 6U0919501B · TU263
Frequently Asked Questions
Does the 37475 work as a Golf switch on a 1993-1999 Volkswagen Golf?
Is this one of the 1993-1999 VW Jetta switches, and is it also a Derby switch for the 2001-2008 Volkswagen Derby?
Yes. Four Seasons 37475 is listed for the 1993-1999 Volkswagen Jetta and for the 2001-2008 Volkswagen Derby.
Does the Four Seasons 37475 come with gaskets or o-rings?
Yes. Four Seasons 37475 includes gaskets, o-rings or seals for replacing the switch.
What is this coolant temperature switch made of?
This switch has brass construction for accurate temperature sensing. Its terminal is zinc coated to resist corrosion, and the switch is color coded for easy identification.
How can I tell if a coolant temperature switch is going bad?
A temperature gauge that reads wrong or a warning light on the dash can be signs of a failing switch. A shop can test the cooling system and the switch.
This part cross-references / interchanges with the following part numbers:
37475, 1712911, A03875, CT0218, 357919501A, 6U0919501B, TU263
