1987 - 1996 F150 & Larger F-Series Trucks 1987 - 1996 Ford F-150, F-250, F-350 and larger pickups - including the 1997 heavy-duty F250/F350+ trucks

mystery plug

Old 05-15-2019, 07:04 PM
95f350xIt is offline
New User
Thread Starter
Join Date: May 2019
Posts: 1
95f350xIt is starting off with a positive reputation.
mystery plug

was changing the oil today on my 1995 f350 with a 460 and saw this connector that wasnt plugged in next to the oil pan. ive only had the truck for 3 weeks now and its been running perfect so i didnt wanna plug it in without knowing what it is,so anyone know what this red plug does? anything helps, thanks.

Old 05-15-2019, 07:18 PM
My4Fordtrucks's Avatar
My4Fordtrucks is online now
Posting Guru
Join Date: Jun 2015
Posts: 2,116
My4Fordtrucks is gaining momentum as a positive member of FTE.My4Fordtrucks is gaining momentum as a positive member of FTE.
Block heater?
Old 05-15-2019, 07:19 PM
timbersteel's Avatar
timbersteel is offline
Join Date: Mar 2005
Location: Mexico, Missouri
Posts: 4,182
timbersteel has a good reputation on FTE.timbersteel has a good reputation on FTE.timbersteel has a good reputation on FTE.
That is for the engine block heater. That goes right into the block heater it's next to.

It may not be working anymore or the wire connecting it to the cord to the plug in has developed a short.

Thread Tools
Search this Thread

Contact Us - About Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service

© 2019 MH Sub I, LLC dba Internet Brands

We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to and affiliated sites.