Empi 9267 Mesa Tru Cool 96 Plate Oil Cooler Element Only. Size: Length - 12 3/4" X Width -11" X Height - 1 5/8" Inlet / Outlet: 1/2" NPT Designed For Racing And Heavy Duty Applications Can Be Used For ATF Cooling Can Be Used For Engine, Transmission, Rear Differential Oil Cooling Can Be Use For Power Steering Fluid Cooling Efficient Stacked Plate Design Pressure Tested To 200 PSI 1/2" NPT Fittings Easily Adaptable To AN Fittings Mesa Tru Coolers With Their State Of The Art Designed Offer Excellent Performance And Can Withstand Harsh Abuse Where Most Oil Coolers Fail. Manufactured From Aircraft Quality Aluminum, Oven Brazed Construction Provides Excellent Strength And Resistance To Continuous Vibrations. With Multiple Passages With More Cooling Surface Area, These Coolers Offer Superior Cooling Over Conventional Tube Type Oil Coolers. Note: It Is Important To Use Anti-Seize Lubricant And Not Over Tighten When Installing Any Fittings Into The Mesa Oil Cooler. It Is Very Important To Secure Oil Cooler Fitting With 1" Wrench When Gently Tightening Down Fitting. Failure To Do So Will Result In Permanent Damage Voiding All Warranties.