OTC 6088 Ford Glow Plug Harness

• Provides an easy way to check glow plug resistance without having to remove the valve cover of 1994-98 Ford trucks and vans with 7.3L DIT (direct-injected turbocharged) diesel engine.
• Use with any standard digital volt ohmmeter to check glow plug resistance.

No. 6088 -- Ford 5-pin connector harness for glow plug testing.  Wt., 4 oz.