CONFIRM THIS FITS YOUR 1989 Toyota MR2 1989 Toyota MR2: Electrical Products
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Engine Coolant Temperature Sender

Part Number: 8342020020
Supersession(s): 83420-20020; 8342001010; 8342016010

Engine Coolant Temperature Sending Unit - Repair or Replace
If your engine coolant temperature sender has failed, you may notice one of several symptoms: your temperature gauge doesn’t move, your engine overheats without warning, your radiator fans don’t switch on, or they don’t switch off. If your 1989 Toyota MR2 has any of these symptoms, it's a good idea to let a trained Toyota technician perform an inspection.

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All prices are Manufacturer’s Suggested Retail Prices and do not include any applicable tax and/or installation charges. Dealer sets actual price.

Additional dealer discounts may apply.