Original PCM R020015A - Note: This replaces the NLA R020015

OIL PRESSURE SWITCH R020015A – PCM PRO TEC

1989-1994

ALL GT40’S AND GM TO 2006

For EARLY PCM Pro Tec Engines, check out R020015

 Replaces older style switch that was smaller in size

Low oil pressure switch with spade terminal controls alarm and/or warning light.

• Fits various Crusader 5.0L, 5.7L, 6.0L, 7.4L, and 8.1L marine engines using spade terminal with screw
• Original Crusader
• Replaces Crusader 22980

Will not fit or replace 2007 and up PCM Digital sender or 2006 and up Indmar

Switch goes to ground to put engine into slow mode for Pro Tec, GT40 and most PCM EFI engines. Or, to activate a warning light or buzzer if the engine has low oil pressure.