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(586)294-4404
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Replacement Holley EFI NTK Wide band Oxygen sensor. This sensor is a direct replacement for Holley HP, Dominator, Avenger and Terminator EFI systems. Each Sensor is hand calibrated to insure accurate readings when used in conjunction with your Holley EFI system. Also compatible with 2nd Gen C950 or Holley EFI. Replaces Part # 534-194
When your order has shipped, you will receive an email notification from ShipStation and Our Website which will include a tracking number you can use to check its status. Please allow 48 hours for the tracking information to become available as some methods of shipment differ from one to another.
If you haven’t received your order within 5 days of receiving your shipping confirmation email, please contact us at marianne@fullthrottlespeed.com with your name and order number, and we will look into it for you!