Bosch PCA to Varimax intercooler pump adapter harness, minitimer to Sumitomo 4x
$24.95
Intercooler Adapter Harness For Bosch PCA to Varimax Pump Upgrade (pump not included). Also note that the Varimax pump flows more than the Bosch PCA pump. 4 pin male housing w female pins Sumitomo connector [pump connection side].
