Standard Motor Products LDP21 Evaporative Emissions System Leak Detection Pump

Buyer fitment guide only intended as reference. Please use catalogue search by vehicle to ensure proper fitment.

• Volkswagen 1J0906201A
• Volkswagen 1J0906201B
• Airtex 4B1624
• Dorman 310-226
• BWD Intermotor VDP21
• CARQUEST Premium By WELLS 73-11933
• NAPA Solutions 77651701
• BWD VDP21
• Echlin 2-71020
• Duralast ESM1033
• Duralast LDPC20012
• NAPA Solutions 77651701
• Dorman 310226
• CARQUEST Premium By WELLS 7311933

• Direct-fit OE replacement accurately detects proper evaporative leaks with the utilization of engine vacuum
• High-temperature OE-style plastic housing ensures precise fit and performance under hazardous conditions
• OE-quality connector and terminals ensure exact fit, resulting in peak conductivity to the engine wiring harness and precise engine performance
• Precision-calibrated diaphragm and spring properly open and close to provide accurate voltage readings to the switch