Cavity Plug for Holley ECM Connectors – Pack of 25

$7.99

Description

These are the cavity plugs needed to ensure your Holley Terminator X, Dominator and HP ECM connectors stay water tight when you have unused pin positions.  This is a pack of 25 plugs that work in the J1A, J1B, J2A, J2B, J3 and J4 connectors (but not main power).

These ship free anywhere in the US!