Want to add a second wideband O2 sensor to your Dominator ECU? EFI System Pro makes this easier and more cost-effective than ever with this 2nd Wideband kit. This kit includes both the second Holley wideband O2 sensor (choose from NTK or Bosch versions) and a 4-foot harness that allows you to make a direct connection with the P2A connector on your Dominator ECU. No pins to insert or configure, no extra wires to buy. Just plug, increase your WBO2 sensor count, and you're done. Works with the Dominator ECU as well as Terminator systems that support electronic transmission or drive-by-wire throttle body control. Does NOT work with Terminator X, Terminator X Max, or Sniper EFI Systems.
Not Sure? Review this product documentation before you buy!
| Harnesses | |
| Harness Type | WB02 to ECU P2A |
| Terminated | Yes |
| General | |
| Application | Holley Dominator ECUs and Terminator ECU's that support Electronic Transmission Control or Drive-By-Wire Control |
| Length | 4 feet harness plus 24 inch sensor pigtail |
| Unit of Sale | Each |
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