Covers most Domestic, Japanese, Korean and German applications
Controls fuel pump independent of "key on" systems and actuates fuel pump when the engine is not running
Plugs in place of relay
Operating range: 20A continuous, 30A surge (12V)
Return Policy *
Return for refund within: Non-Refundable
Return for Replacement within: 30 days
* Applies to purchases made on matcotools.com only; see your Matco distributor for warranty or return information on purchases made elsewhere.
RELAY BYPASS COMBO SWITCH SET is rated
5.0 out of
Rated 5 out of
Quick and easyOne of the first tools I use to verify circuit integrity. Nothing replaces a good meter, but tools like this save you time in the diagnostic process. Works perfect for checking fans and useful when needing to the bump starter. Any tool that turns a two man job into a one man show is worth it's weight in gold.