For sale are a pair of Snap-On diesel glow plug compression testing fittings. SPP-334 and M3545B adaptor for GM 5.7L, 4.3L and International Harvester 6.9L V8 engines.
SNAP-ON TOOLS M3545B Glow Plug Compression Adaptor SPP334 USA + EXTRAS
Snapon Tools Heavy Duty Air Cutoff Tools
SNAP-ON TOOLS M3545A Glow Plug Compression Adaptor
CTA Tools 7730 Glow Plug Thread Repair Kit
CTA Tools 7735 Glow Plug Thread Repair Kit
CTA Tools 7731 Glow Plug Thread Repair Kit