Allows access to fuel lines on 4-valve ISC 8.3L and ISB 5.9L engines
Used with a ratchet and extension, the custom slim configuration and 3/8" square drive fit easily in this confined area, sliding along the lines, enabling the nut to be loosened
Also works on Detroit Diesel series 50 & Caterpillar engines
Return Policy *
Return for refund within: 30 days
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.
Rated 5 out of 5 by 2
Rated 5 out of 5 by 00Nate00 Best value
Can be used on Detroit Diesel DD15 fuel lines on fuel rail and lines to fuel filters. The same special order socket costs three times as much as this one from DD. No brainer, saved over a hundred dollars! Thanks Matco!
December 9, 2014
Rated 5 out of 5 by BobbieLimber Perfect tool, better service
Tri d getting this tool from Snap On. O one would follow up and they couldn't ship it. Yeah Matco!
December 26, 2013