Fitments:
Most 4.9 LSU Wideband Controller Gauge
AEM 30-4110 Digital Wideband UEGO Gauge
AEM 30-0300 X-Series Digital Wideband UEGO AFR Gauge
AEM 30-0310 X-Series Inline Wideband UEGO AFR Controller
Replaces OE#:
17025, 0258017025, 304110, 300300, 300310
Quality Guarantee:
12-Month Warranty
At Gledewen, we take pride in the quality of our products and in your satisfaction. If you have any problems, do not hesitate to contact us.