A/C Adapter Fitting #12 (3/4) Female to #10 (5/8) Male Drier Accumulator Universal Hose Custom Feature: 1: According to the original factory specifications,perfect match for the original one. 2: Own different test machines to design exact accurate parameter for our products.All items were tested for performance. 3: Made by high quality material, lightweight, anti-rust, colorfast and durable. 4: Aftermarket product with premium quality. 5: Stable performance, high reliability,suitable for replacing your broken one. Specifics: Condition: 100% Brand New Material: Metal Color:show as pictures Manufacturer Part Number: FAC12F10M Interchange Part Number: FAC12F10M Other Part Number: FAC12F10M Type: A/C Adapter Fitting Size:#12 (3/4) Female to #10 (5/8) Male Fitment Type: Direct Replacement 1.Used to connect #10 A/C hoses to your factory A/C drier without using expensive combination fittings 2.Factory driers often come with #12 fittings, which are uncommon on most A/C compressors 3.Compatible with early to late model GM driers 4.Supplied with adapter, retaining nut, and A/C O-rings 5.Clear anodized for corrosion resistance Fitment: Compatible with early to late model GM driers A/C Adapter Fitting #12 (3/4) Female to #10 (5/8) Male Compatible with: Early to late model GM driers with #12 fittings Package Include: 1x A/C Adapter Fitting (show as pictures) [* Instruction is not included!] (Strictly Tested , High Quality Products) Note: 1.Please check the description or use the year/make/model check finder and replace part numbers to confirm the compatibility before purchasing. 2.Professional installation is recommended.