Google EN-47971 Alternative Gen 4 & 5 Oil Pressure Gauge Preluber Adapter Too — Ferrum Tools Skip to content
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EN-47971 Alternative Gen 4 & 5 Oil Pressure Gauge Preluber Adapter Tool

by Ferrum
$84.99
SKU 47971

EN-47971 Gen 4 & 5 Oil Pressure Gauge Preluber Adapter Tool Alt

This tool works on Generation IV & V V8 engines. If you're working on a Generation 3 engine you'll need J-42907 instead.

The oiling system on the small-block V8 engines now requires the use of a unique oil filter, and the oil pressure sending unit is not readily accessible. EN-47971 is installed in place of the spin-on oil filter, and allows existing oil pressure gauge J-21867 or J-21867-A to be attached for engine oil system diagnosis. J-45299 Engine Pre-luber can also be attached to pre-lubricate the engine prior to starting a replacement engine.

Requires a 1/8" NPT thread adapter if using a aftermarket oil pressure gauge.