Secondary Wideband O2 Harness - Holley EFI J2A
Was $67.95
SAVE 7%
$62.95
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Fully loomed and terminated plug-and-play harness for adding a second wideband sensor to your Holley Dominator equipped vehicle. Need to wire more more sensors and I/O into your ecu? Check out our DIY kits here! Features Plugs directly into J2A ecu connector Compatible with both the NTK (554-100) and Bosch LSU4 (554-101) oxygen sensors for Holley EFI Constructed genuine components, high-quality TXL wire and shielded tefzel cable
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$62.95
(-$5)