This A/C accumulator is a high-quality product made from durable aluminum material. It is manufactured by Four Seasons with the manufacturer part number 33172. The mounting style is screw-on, and it is a vintage part that fits perfectly for your Cutlass Cruiser, LeSabre, or Century Cutlass. This product has been durability tested, and installation does not require drilling or modifications. It is designed as a type A/C accumulator and comes with features that will meet your air conditioning needs. Please note that this product is not universal fitment and has a California Prop 65 Warning for containing chemicals known to the State of California to cause birth defects or other reproductive harm.