Throttle position sensor

Typical TPS screws are approx. 5/8" (16mm) long from the base of the head to the end of the threads. This length seems to fit most applications, but certain years may use a shorter approx. 1/2" (12mm) long screw, two known years that may have this size are the 1989 and 1990/22RE. If in doubt, remove the upper screw and measure the length. Or if that is too much hassle, order the standard 16mm screws and if needed, you can always add a few washers under the longer screw if needed, as it is easier to make a screw shorter, but it is very hard to make it longer! Kit is a pair of stainless steel screws and washers with an optional ball end allen key.

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