Keep your fuel-vapor system sealed and self-monitored with the Standard Ignition Evaporative Emissions System Leak Detection Pump LDP67. On EVAP-equipped vehicles, the leak detection pump pressurizes the evaporative emissions system so the engine control module can verify the fuel-vapor containment is sealed and flag a diagnostic trouble code if it senses a leak. It installs as a direct-fit replacement for a wide range of 2004-2014 Toyota and Suzuki applications, including the Suzuki Grand Vitara [L4-2.4L] and SX4 [L4-2.0L], plus the Toyota Avalon [V6-3.5L], Camry [L4-2.4L, L4-2.5L, V6-3.5L], Corolla [L4-1.8L, L4-2.4L], RAV4, Highlander, Sequoia, Tacoma, Tundra, Sienna, Matrix, Venza and Yaris — see the Buyer's Guide tab for the full year-and-engine list.
- EVAP leak monitoring: pressurizes the evaporative emissions system so the ECM can check for and report vapor leaks.
- Direct-fit replacement: designed to replace the original leak detection pump on the listed applications.
- Signs it may need replacing: an illuminated check engine light or stored EVAP trouble codes can point here once other causes are ruled out.
Because EVAP faults can stem from a loose fuel cap, cracked hose, or a leaking canister as well, diagnose the system before replacing parts. If the leak detection pump is confirmed as the cause, LDP67 replaces it. Manufacturer part number LDP67.
