Compatibility: Designed for use with GM Generation IV & V V8 engines, this oil pressure gauge adapter is not compatible with Generation 3 engines.
Unique oil filter: The small-block V8 engines now require the use of a unique oil filter to function properly.
Easy installation: The EN-47971 adapter can be installed in place of the spin-on oil filter, allowing an existing oil pressure gauge to be attached for engine oil system diagnosis.
Engine pre-lubrication: The J-45299 Engine Pre-luber can also be attached to this adapter to pre-lubricate the engine before starting a replacement engine.
Vehicle compatibility: This oil pressure gauge adapter fits various models including Corvette, Camaro, Malibu, ATS, Corvette XLR-V, and STS-V 2006 and later Gen IV/Gen V V8 LGE engines.
Satisfaction guarantee: We are committed to providing 100% satisfaction with our product. If you are not satisfied with the product, you can return it within 30 days for a full refund.
Description
EN-47971 Oil Pressure Gauge Preluber Adapter is a tool designed for use with Generation IV and V V8 engines. If you're working on a Generation 3 engine, you'll need J-42907 instead.
The small-block V8 engines require a unique oil filter for their oiling system, and the oil pressure sending unit is not easily accessible. EN-47971 replaces the spin-on oil filter, allowing for the attachment of the J-21867 or J-21867-A oil pressure gauge for engine oil system diagnosis.
Additionally, the J-45299 Engine Pre-luber can also be attached to pre-lubricate the engine prior to starting a replacement engine.