Prosport Crystal 52mm Wideband AFR Gauge 250FREIGHT Links are a common service

Links are a common service item due to either worn or over compliant bushings/joints and possibly bent or snapped center bodies

• For use with 6mm valve stem diameter

(1) Red Spacer

These are not stock-replacement gaskets

These kits include only the harness side connectors

Prosport Crystal 52mm Wideband AFR Gauge 250FREIGHT Links are a common serviceProsport 52mm (2 1 16") Crystal Series wideband air fuel ratio gauge kit features a blue halo ring with either white or amber illumination. Utilizing the latest Bosch wideband O2 sensor 5 wire heated LSU 4. 9, this gauge has the widest range 10. 0: 1 to 20. 0: 1 AFR readings on the planet. Prosport Crystal Blue Series gauges feature a fully programmable warning feature and peak recall built directly into the gauge! No controller needed, nothing else