OTC 4603 10 Piece Frost Plug Remover/Installer Set Power Inverters 1/4" NPT Brass Ends

1/4" NPT Brass Ends

Ever forgot to turn off your battery charger only to find it drained when you need it

For removing broken screws and bolts

Tests 12 volt batteries rated as high as 1000 CCA or 160 Amp hour

Visual red dye and O-ring conditioners

OTC 4603 10 Piece Frost Plug Remover/Installer Set Power Inverters 1/4" NPT Brass EndsDesigned to remove and install frost plugs used in liquid cooled gas and diesel engines found in automobiles, trucks, SUVs, agricultural equipment, and construction equipment. Simply use a hammer with the driver and appropriate disc to install frost plugs ranging from 1" to 2 3 8" in diameter. Set contains: No. 4603 1 Installer Handle (18" lg.); No. 4604 2 Frost Plug Remover; No. 4604 3 Frost Plug Disc Set (7 ea., plus 1 retaining nut).