Feature: 1. Applicable Model: IPR injector pressure regulator seal kit is replacement for Ford International 6.0L Powerstroke Diesel Engines 03‑10. 2. OE Number: The reference part number for this IPR seal kit is 3C3Z 9H529 A, please confirm whether it is consistent with the OE you need. 3. Reduce Noise: This power stroke diesel IPR sealing gasket has a noise reduction feature that minimizes decklid squeak and wind noise. 4. Rubber Material: This IPR gasket is made of rubber material which is highly flexible, UV resistant and heat resistan, and can be used for a long time. 5. Direct Replacement: Due to the original factory standard, strictly follows the factory quality control, directly replace the old or damaged one. Specification: Item Type: IPR Valve Screen Seal Kit Material: Rubber OE: 3C3Z 9H529 A Fitment: Replacement for Ford International 6.0L Powerstroke Diesel Engines 03-10 . Package List: 1 x Backup Ring1 x Orifice O Ring 1 x Sealing O Ring1 x IPR Valve Screen Note: 1. Please double check the part number of your item, matching information is for reference only.2. If you are unsure of the item, please contact us before buying to avoid unnecessary return, thanks!