Derale 4 Pass 8" Series 7000 Copper/Aluminum Cooler, -6AN Fire Extinguisher System Nozzle 510 in - Duration 270/276

510 in - Duration 270/276 - 114 LSA - 1200/5200 RPM - Big Block Chevy 46-422-9 at low everyday prices

Founded in 1968 in Memphis

Works with GM automatic transmissions using a lockup style torque converter and a mechanical speedometer

Matching the EGR spacer to the size of the new throttle body you are installing is very important

Derale 4 Pass 8" Series 7000 Copper/Aluminum Cooler, -6AN Fire Extinguisher System Nozzle 510 in - Duration 270/276Recommended for fuel or power steering cooling as well as auxiliary transmission cooling., 4 pass cooler design, 1 2" copper tubing expanded into aluminum cooling fins, 6AN inlets, Black powdercoat finish, Extruded plastic cooling fin guardsDerale has been the leader in performance cooling for decades. Derale prides themselves in manufacturing high quality, high performance cooling products for O. E. M. and aftermarket applications. Whether you