Four Seasons A/C Compressor 67651 Reman Calsonic Cwv617 Compressor With ClutchOur products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Four Seasons.Contains gaskets, o-rings, or seals to properly replace the productPasses all comprehensive testing which includes vacuum decay, pressure decay, noise and performanceContain as much as 78% new componentryIncludes 1.5 oz of ICE32 to promote performance and longevity This item has a core, the core cost of $15.00 has been added to the total price for this item.