JLT PCV Pre-Filter Black 4V 1999-2004

JLT Performance: PCVPF-BLK W/ 90' ELB
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JLT PCV Pre-Filter Black 4V 1999-2004
JLT PCV Pre-Filter Black 4V 1999-2004 JLT PCV Pre-Filter Black 4V 1999-2004 JLT PCV Pre-Filter Black 4V 1999-2004
JLT Performance

Product Description

JLT PCV Pre-Filter for 2003-2004 Mach 1 Mustangs (on Either Driver or Passenger Side) or 1999-2004 Mustang Cobras (on Passenger Side).

Cars like the 03-04 Mach 1 and 99-04 Cobras are prone to major amounts of oil being re-circulated back into the intake track through the PCV system. This can cause sticky throttle, clogged intercooler fins, gummed up intake runners, carbon deposits and can even lower the octane rating of your fuel.

With this new Pre-Filter from JLT you will greatly reduce the amount of oil that gets into your intake track. It?s a full C&C milled billet aluminum body loaded with a full metal, reusable filter that will trap the oil vapors and allow the PCV air to flow through as it normally would. This filter is easily cleaned with degreaser or brake cleaner. Also included is the rubber seal for the PCV valve to sit into.

Fits 2003-2004 Mach 1 on either side. Fits 1999-2004 Cobra on passenger side only.

The JLT Pre-Filter is designed to fit on the PCV side of these vehicles, but will also fit the opposite side as well if needed. Most of the oil coming through the PCV system is coming from the PCV side, but can come in the opposite side as well. Check your intake tube for oil to see if 1 or 2 are needed for your application.

Similar Mustang Parts

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Installation Instructions

Mustang Installation

Difficulty: Easy

Mustang Applications

This product will fit the following Ford Mustang years:

Product Reviews

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Product Questions

Will this fit on my Mach one 2004 and will it attach to the plastic hose that runs from the intake to the pcv valve my ends that connect to the plastic pipe are starting to leak oil and want to know if these replace them.

Asked by: Cwnroyal2007
This will fit the 04 mach 1, it will not replace the rubber or plastic hoses.
Answered by: rk cjpp
Date published: 2016-04-20
  • 2016-12-06T08:17CST
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