OptiMate M6 Carburetor/Fuel Injection Manifold Manometer Adapter (Short) TS-204

2 year limited warranty. Premium TecMate diagnostic tool accessory. This includes battery charging, battery testing, engine troubleshooting and tuning tools. Products of TechMate include: OptiMate, BatteryMate, AccuMate, TestMate, CarbMate, SynchroMate & IgnitionMate.

eBay