When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Chevy GM TH400 Quick Spool Valve System
This quick spool system is a pressure relief system for the Th400. This system dumps the converter outlet pressure, loosening the converter and helping spool the turbo quickly. This system can be wired directly to the transbrake wire. The quick spool system can be initiated via a switch, timer, or digital output signal
Specs:
Part Type: Automatic Transmission Torque Converter Lock Up Kit Component Type: Spool Valve High Heat/High Flow Solenoid Included: Yes Fittings Included: Yes
Notes: Tee Fitting can be used with or without External Oil Cooler Circuit