PRO 12pcEngine Oil Pressure Test Tool Kit Tester Gauge Diagnostic Auto Tools set EASY ACCESS - Easily access

EASY ACCESS - Easily access hard-to-reach spark plugs

3/16" (30mm) T5715 T15 5/16" Hex Torx-Plus Insert Bit 1

00274 1220mm Brown

Adjustable holders with strong gripping force and non-slipping design for precise fit

washers and wingnuts

PRO 12pcEngine Oil Pressure Test Tool Kit Tester Gauge Diagnostic Auto Tools set EASY ACCESS - Easily accessENGINE AND TRANSMISSION OIL PRESSURE TEST AND DIAGNOSTIC: This engine transmission oil pressure tester kit is used for measuring oil pressure on lubrication system quickly and accurately. The oil pressure gauge readings assist to diagnose if there are following problems: blocking oil strainer or oil filter, broken pressure limiting valve spring, poorly working oil pump, low high oil viscosity, blocking lubrication oil channel, blocking oil filter core