Draper COMBUSTION GAS DETECTOR KIT 23257 Combustion Gas Leak Detector Kit Trousers High Tensile Bolt M5-M12

High Tensile Bolt M5-M12

Fully calibrated to 360° with magnifying glass

ARMORGARD - Ox Box

Impact Socket Set (32 Piece)32PC 3/8&1/2 IMPACT SOCK

Draper COMBUSTION GAS DETECTOR KIT 23257 Combustion Gas Leak Detector Kit Trousers High Tensile Bolt M5-M12Combustion Gas Leak Detector KitCOMBUSTION GAS DETECTOR KIT 23257 Radiator Testers Expert Quality, block or combustion leak tester for deter Mining if CO is present in a vehicle's cooling system. CO in the cooling system can indicate a head gasket leak, cracked block or a warped head, etc. Simple to operate by adding blue detector fluid to the tester and placing tester onto the radiator; air is drawn through the liquid which will change colour to