Oil pressure sensor relocator Tank Mercruiser Exhaust Block-off Plate for

Mercruiser Exhaust Block-off Plate for Alpha or Bravo

1" spacers with integrated O2 sensor threads for EFI

Run an LS1 or LS6 type intake in your GM truck with the stock type cables with square and round openings

Simply drops in hole and tap flush with hammer

and 1/2" NPT welded fitting on bottom to be plumbed inline with the heater core similar to 99+ Silverados

Oil pressure sensor relocator Tank Mercruiser Exhaust Block-off Plate forLS oil 16mm oil pressure sensor relocator. Perfect for moving or adding an additional GM 16mm to the oil pan in the stock cooler block off location above the filter. Allows you to retain your 1 wire sensor for guages when using the stock sensor location for Holley ECU. Made in USA from 6061 aluminum. Stainless fasteners included. OEM block off gasket required (GM PN: 12611386 or similar)