Quality Assurance: High quality and durable, bring you good using experience. Made of durable material which is totally corrosion and dust resistant, each item has been factory tested and meets or exceeds OEM specifications. 1x Fuel Pump Module Assembly as Picture. If you need return, please contact our customer service representative, let us know the detailed problem. Please give us the opportunity to resolve any problem. We understand the concerns and frustrations you might have, and will try our best to resolve the issues. We care about our valued customers, and will always try to help you.