Autometer Replacement Sensor for Wideband 20 Air/Fuel Ratio Gauges Short Ram Intake System uses DCF300 Filter aFe Control includes low-deflection polyurethane

aFe Control includes low-deflection polyurethane bushings and premium 6061-T6 aluminum black anodized billet brackets for the rear

1981 Ford F-100 Ranger 1978-1979

5:1 CR 90MM

Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 4481615

K&N Apollo Cold Air Induction Systems incorporate a washable/reusable K&N High-Flow Air Filter within a protective shell

Autometer Replacement Sensor for Wideband 20 Air/Fuel Ratio Gauges Short Ram Intake System uses DCF300 Filter aFe Control includes low-deflection polyurethaneThis wideband exhaust oxygen sensor is intended for replacement of an existing sensor(s) being utilized by an AutoMeter wideband air fuel ratio gauge . The sensor is fitted with a laser etched calibration chip which prevents the need for free air calibration when used with the AutoMeter gauges for which they are specifically designed. Each sensor is factory calibrated by Bosch for accuracy within 0. 1 AFR.