1703636 | DEF Pump Repair Harness For Bosch® Style DEF Pumps

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This 12 pin pigtail harness is used to repair damaged harness connectors for Bosch DEF Pumps. Often times when DEF Pumps fail, DEF contaminates the harness and damages the pins, re quiring replacement. Sometimes the pins are damaged due due to testing / assembly or disassembly. Regardless, this harness will resolve your connection issues and doesn't require any special tools to release or crimp new pins. This repair harness comes to you fully assembled and requires splicing into your existing wires. Show more