Standard Ignition TS-505 cooling fan switch for the 1989 Peugeot 405 and other vehicles makes electrical contact at a set temperature to signal the fan controller. Also called an engine cooling fan switch, it works as a temperature-triggered contact in the fan circuit.
- Wax formulation expands when heated, activates a snap action electrical contact and passes the signal to the fan controller
- Wax pellets are custom formed for different temperature range specifications
- Every unit is calibrated and tested to confirm switch actuation at its specified temperature
- Formed bimetallic contact arm moves on the different expansion rates of two fused metals, in a creep action device
Quick facts
- Part: Standard Ignition TS-505 cooling fan switch
- Also called: engine cooling fan switch
- Fits: 1989 Peugeot 405 and other vehicles
- Material: Metal housing
- Condition: New
A fan that never starts, starts at the wrong time, or an engine that runs hot can mean this switch is wearing out. Low coolant, a blown fuse, a bad fan relay or a failed fan motor can be behind those signs too, so find the cause before you buy a switch.
Fits
This switch fits the 1989 Peugeot 405 and the 1980-1989 Peugeot 505, and each takes one.
Specifications
Fit and size
- Quantity per vehicle: 1
- Thread size: 22MMX1.50
- Overall width: 22.606 mm (0.89 in)
- Voltage: 12 V
- Connector: 1 round male connector, 3 male blade terminals
Build and materials
- Attachment: plug in
- Housing material: metal
- Finish: brass
- Open at idle: Yes
- Condition: new
- Country of origin: Italy
In the box
One cooling fan switch. The wiring harness, hardware and mounting bracket are not included, so plan on new hardware, since the old pieces may not be reusable.
Interchange: TFS568 · SW1824 · FS226 · 815091 · SNU805 · 126418
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
TFS568, SW1824, FS226, 815091, SNU805, 126418, TS-505
Frequently Asked Questions
Does the Standard Ignition TS-505 fit the 1980-1989 Peugeot 505?
Yes. Standard Ignition TS-505 fits the 1980-1989 Peugeot 505 and the 1989 Peugeot 405, and each takes one switch.
Does the TS-505 come with a wiring harness or mounting bracket?
No. This listing is one cooling fan switch; the wiring harness, hardware and mounting bracket are not included.
What thread size and connector does the TS-505 cooling fan switch have?
Standard Ignition TS-505 has a 22MMX1.50 thread and a plug-in round male connector with three male blade terminals, for 12 volts.
How can I tell if my cooling fan switch is going bad?
Signs can include a fan that does not start, a fan that starts at the wrong time, or a rising engine temperature. A shop can test the switch for you.
Are these cooling fan switches calibrated to a set temperature?
Yes. Each unit is factory-calibrated to make contact at its specified lower-temperature set point and tested to confirm it actuates there.
