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The distinctive red finish allows quick visual identification under the hood
the fire-rings crush and create a stronger seal
Whether you're tearing up the track or cruising the streets
Uses 1/8th NPT sensor fitting
BLOX Racing Digital A/F Gauge w/ 4.9 LSU Sensor magnetic The distinctive red finish allowsThe BLOX Racing Digital A F Gauge w 4. 9 LSU Sensor accurately measures the engine's air fuel ratio . Using a wideband air fuel controller during the tuning process allows you to monitor AFR and adjust tuning parameters to optimize them for maximum power and efficiency. Our sensors are individually laboratory calibrated by Bosch and never require calibration. Features 4. 9 LSU Sensor with Weld In Bung Included 52mm (2. 047) Gauge Housing Display
