Standard Ignition Evaporative Emissions System Leak Detection Pump P/N:LDP61
Standard Motor Products
Standard Ignition LDP06 evaporative emissions system leak detection pump for the 1998-2002 Jeep Wrangler 4-cylinder 2.5L or 6-cylinder 4.0L and other vehicles uses engine vacuum to help detect leaks in the fuel vapor system.
A check engine light with an evaporative leak code or a failed emissions test can mean this pump has failed. A loose or worn fuel cap, a cracked vapor hose or a faulty purge valve can be behind the same signs too, so find the cause before buying a new pump.
This direct-fit OE replacement covers the 1998-2002 Jeep Wrangler 4-cylinder 2.5L or 6-cylinder 4.0L and the 2001 Jeep Cherokee 6-cylinder 4.0L.
Fit and size
Build and materials
One leak detection pump. The quantity per vehicle is one.
Interchange: 2-71005
VDP06 · 4669336AC · 4891413AA · 4891413AC · 4891413AD · 53013114AA · ESM1008
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This part cross-references / interchanges with the following part numbers:
Does the Standard Ignition LDP06 fit the 2001 Jeep Cherokee 6-cylinder 4.0L?
Yes. Standard Ignition LDP06 is a direct-fit OE replacement for the 2001 Jeep Cherokee 6-cylinder 4.0L, and it also fits the 1998-2002 Jeep Wrangler 4-cylinder 2.5L or 6-cylinder 4.0L.
How does this leak detection pump find evaporative leaks?
It uses engine vacuum. A precision-calibrated diaphragm and spring open and close to give accurate voltage readings to the switch.
How many terminals does the LDP06 connector have?
The connector is female and has three male blade terminals. Standard Ignition LDP06 also has three hose connectors for 1/4 in and 5/8 in hoses.
Can a check engine light mean this leak detection pump has failed?
It can be linked to the pump, along with a failed emissions test and an evaporative leak code. A shop can test the evaporative system to confirm.
Is the housing on this leak detection pump plastic?
Yes. The housing is high-temperature plastic, built for precise fit and performance under hazardous conditions.
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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.