Help your vehicle's evaporative emissions system check itself for fuel vapor leaks with the Standard Ignition Evaporative Emissions System Leak Detection Pump LDP13. This fuel vapor leak detection pump is a direct-fit OE replacement for many vehicles, among them the 2020-2021 Dodge Charger, 2014-2021 Jeep Cherokee and 2007-2010 Dodge Dakota.
Signs this part may need replacing include an illuminated check engine light with EVAP leak-related trouble codes, or a failed EVAP leak check. Other evaporative system components can cause the same symptoms, so diagnose the cause first. If a failed leak detection pump is the cause, the LDP13 replaces it.
See the Buyer's Guide tab for the full list of applications and engine details.
Interchange: 2-71012
271012 · VDP13 · 4861961AA · 4861961AB · 4861961AC · 4861961AD · 4891686AA · ESM1002
This part cross-references / interchanges with the following part numbers:
What does the LDP13 leak detection pump do?
It is part of the evaporative emissions system and uses engine vacuum to help detect leaks in the fuel vapor system. Its calibrated diaphragm and spring supply voltage readings to the switch.
Which vehicles does the LDP13 fit?
Listed applications include the 2020-2021 Dodge Charger, 2014-2021 Jeep Cherokee and 2007-2010 Dodge Dakota, among others. See the Buyer's Guide tab for the full list and engine details.
What signs suggest the leak detection pump may need replacing?
A check engine light with EVAP leak-related codes or a failed EVAP leak check may be signs. Other EVAP components can cause the same symptoms, so diagnose the cause before replacing the pump.
What part numbers does the LDP13 interchange with?
It interchanges with 2-71012 (271012), VDP13, 4861961AA, 4861961AB, 4861961AC, 4861961AD, 4891686AA and ESM1002.
Does it connect to the original wiring harness?
Yes. It uses an OE-quality connector and terminals designed for an exact fit to the engine wiring harness on the listed applications.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
