Air and Fuel› Oxygen Sensors, Controllers and Components
Holley
HOT ROD 5IN SPD, 5IN TACH, 2IN FTV
SKU: H00E HR51BLF
Easy — 1–2 hours
Description
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | Holley |
| Part Number | H00E HR51BLF |
Videos
Carb Tuning with Holley's Wideband O2 Meter
Holley jet tuning with a wideband o2
Installing a Holley Wideband O2 Sensor and Shorty Headers in Our Project Camaro
Redneck Wideband o2 data logger ( Holley 4150 tuning )
Rebuilt Carburetor Tune Check
Wideband Air to Fuel ratio gauge - Why you NEED it!
How To Properly Place and Install an O2 Sensor
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
View Full Return Policy