General Motors GM-47971 Oil Pressure Pre-luber Adapter Diagnostics>Tachometers Designed for use on standard

Designed for use on standard and large truck

Brush Research BDH6S14 Bdh-6s

Brush Research BDA608 Bda-6

50of 12/3 SJEOW cord on a retractable polymer reel

Replaceable EMOS2 sensor

General Motors GM-47971 Oil Pressure Pre-luber Adapter Diagnostics>Tachometers Designed for use on standardGeneral Motors GM 47971 Oil Pressure Pre luber Adapter Kent Moore Tool Number: EN 47971 This tool is compatible with Generation IV and V V8 engines. For Generation III engines, please use GM 42907. The small block V8 engines now feature a unique oil filter, and the oil pressure sending unit is not easily accessible. The GM 47971 adapter replaces the spin on oil filter, enabling the attachment of the GM 21867 A oil pressure gauge for engine oil system