The XDP Fuel Injector Connector Tube (Stock Replacement) XD528 is a high-quality replacement for failed connector tube in your diesel. Also known as a fuel supply tube or injector supply connector, this tube feeds fuel from the high-pressure common rail to the fuel injectors. Over time due to poor fuel quality such as sediment or water, the stock connector tubes can begin to corrode. This deterioration can lead to common symptoms such as hard starts and a rough idle. For this reason, it is typically recommended to replace the connector tube whenever you replace a fuel injector.

XDP's Injector Connector Tube is manufactured to be a direct-fit replacement with no modifications required for installation. This tube is designed to meet the OEM quality specifications. The OER Series Connector tubes are sold separately so 6 must be purchased if you are replacing all injectors.

• Sold Individually
• Includes New O-Ring
• Direct-Fit Replacement
• Built To Factory Specifications