Standard Ignition LDP08 Evaporative Emissions System Leak Detection Pump

OE-Style Leak Detection Pump

The Standard Ignition LDP08 is a direct-fit evaporative emissions system leak detection pump for Chrysler and Dodge applications. It uses engine vacuum to help verify EVAP system integrity, with calibrated internal components that support accurate switch readings and consistent operation.

Built with an OE-style plastic housing, this leak detection pump is made for precise fitment and dependable electrical connection at the engine wiring harness. It is a practical replacement for Chrysler 300M, Concorde, Intrepid, LHS, and Dodge Intrepid models that require a factory-style EVAP leak detection solution.

• Direct-fit OE replacement for evaporative emissions leak detection
• Uses engine vacuum to detect proper EVAP system leaks
• Precision-calibrated diaphragm and spring for accurate switch response
• OE-quality female connector with male blade terminals for exact harness fit
• High-temperature OE-style plastic housing for underhood durability
• Hose connections sized at 1/4 in. and 5/8 in.

Detailed Product Overview

Standard Ignition LDP08 is engineered as an evaporative emissions system leak detection pump that matches OE-style fit and function. The unit’s diaphragm and spring are calibrated to open and close at the proper points, helping the switch deliver accurate voltage readings. That makes the LDP08 a solid replacement choice when restoring EVAP system performance on 1998-2001 Chrysler 300M, 1998-2001 Chrysler Concorde, 1998-2001 Chrysler Intrepid, 1999-2001 Chrysler LHS, and 1998-2001 Dodge Intrepid.

This part cross-references Dorman OE Solutions 310-209 for the same application.

Common Issues This Part Can Address

• EVAP leak detection pump failure codes
• Inaccurate evaporative emissions system testing
• Electrical connection problems at the pump connector
• Vacuum-related leak detection faults
• Underhood heat-related housing deterioration

Installation Notes and Tips

Verify connector style, hose sizes, and terminal layout before installation. The LDP08 uses a female connector with three male blade terminals and three hose connections, so matching the OE routing and electrical interface is important for proper operation. Confirm vehicle application by year and model before replacing the original pump.

Quality Assurance

Standard Ignition builds this leak detection pump with OE-style materials, connector terminals, and housing design to support accurate fitment and reliable EVAP system performance. The part number is LDP08.