Beck/Arnley Engine Coolant Temperature Switch P/N:201-1328
Keep an accurate eye on engine temperature with the Beck/Arnley Engine Coolant Temperature Switch, MPN 201-1811 (also written 2011811). This temperature sending switch (TEMP SEND SW W/GAUGE) provides water temperature information to the dash instrument gauge, and it drops in as a direct-fit replacement for many Mazda models. It fits many vehicles, among them the 2001-2004 Mazda B3000, 2001-2003 Mazda B2300 and 1998-2003 Mazda B4000. See the "Vehicles it fits" section for the full list.
If a faulty original temperature switch is the cause of an erratic, stuck, or dead coolant temperature gauge, this Beck/Arnley unit replaces it. Diagnose the cause before replacing.
Interchange: 1T1117 · WT724 · F7DZ10884AA · GY0118510 · ZZN018510 · TS376 · TU381
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This part cross-references / interchanges with the following part numbers:
What does this switch do?
It provides water temperature information to the dash instrument gauge, sending a signal that corresponds to the engine coolant temperature.
Which vehicles does the 201-1811 fit?
It fits many Mazda models, among them the 2001-2004 Mazda B3000, 2001-2003 Mazda B2300 and 1998-2003 Mazda B4000. See the "Vehicles it fits" section for the full list.
My temperature gauge reads erratically — will this fix it?
If a faulty original temperature switch is the cause, this replaces it. A bad gauge, wiring, or sensor circuit can also cause it, so diagnose the cause first.
Is this a direct replacement?
Yes. It is designed to match the OE form, fit, and function and is made to exact resistance and temperature specifications per the application.
What are the interchange numbers?
1T1117, WT724, F7DZ10884AA, GY0118510, ZZN018510, TS376, and TU381.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.