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JLT PCV Pre-Filter (96-04 Cobra, Mach 1)

15 Reviews
Our Price

$49.99

(each)
  • Item #62021
  • MPN# PCVPF-B

  • Market Price $59.99
  • You Save 17% ($10.00)
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Customer Photos
Features
  • Reduces Engine Sludge
  • Reusable Filter
  • Billet Aluminum Body
  • Color Black
  • Simple Installation
Description
Reduces Engine Sludge. This PCV Pre-Filter acts like a mini catch can by filtering out the contaminated oil left in "blow-by" (a combination of exhaust gases and oil) before the blow-by is recycled back into the intake system to be re-burned, thus preventing the used oil from re-entering the system to gum up your engine.

Reusable Metal Filter. The JLT PCV Pre-Filter features a C&C milled billet aluminum body with a reusable full metal filter that traps nasty power robbing oil vapors, but still allows the PCV air to flow normally back into the system. The filter assembly is reusable and is easily cleaned with brake cleaner or automotive de-greaser.

JLT Pre-Filter Application. The JLT Performance PCV Pre-Filter is sold individually, please check the guide below for the quantity needed for your application.
  • 1996-1998 SVT Cobra - driver side (1)
  • 1999-2004 SVT Cobra - driver/passenger side (2)
  • 2001 Bullitt - passenger side (1)
  • 2003-2004 Mach 1 - driver/passenger side (2)
  • 2003-2004 Marauder - driver side (1)

Fitment: 1996 1997 1998 1999 2001 2003 2004 Details

What's in the Box
  • (1) Filter
  • (2) 90 degree elbows
  • (2) hose segments
Installation Info
Will it fit my Mustang?
  • Bullitt - 01
  • Mach 1 - 03, 04
  • Cobra - 96, 97, 98, 99, 01, 03, 04

Fits 1996-2004 SVT Cobra, 2001 Bullitt, and 2003-2004 Mach 1.

2003-2004 Cobra will require additional elbow and hoses for proper fitment on passenger side.

Most Helpful Reviews

5/5
Good quality but fit on certain applications not the best...

Excellent quality and design works great on my 04 cobra driver side but on my passenger side (intake side of 03-04 cobra) I had to go purchase a different elbow out of the pre filter and additional hose ...

Read More
Helpful (6)

4/5

Top 250 Contributor

Not bad for the price

I have the other JLT oil separator for the driver side of my Cobra. Item # 62029. Works awesome. I bought this one for the passenger side of my Cobra. I needed to trim the factory hose a little to get ...

Read More
Helpful (2)

Read All 15 Reviews
Overall Rating 4.5 out of 5 stars

Customer Photos (6) View All Photos

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2 Questions / 3 Answers

Ask a Question

What diameter is the inlet that attaches to the valve cover?

MrGr Year: 1989 Model: GT

  • 3/4 of 1inch

    nmrasvt Year: 2003 Model: Cobra

    Good Answer (0)

Answer This Question I need this answered (0) (0)

About having two Do I need a PCV for the passenger side? Or would that change the vacuum. I plan on having breathers.

LaserRedCobra Year: 2001 Model: Cobra

  • I used the pcv prefilter on the passenger side, works great for keeping oil out of the intake.

    Lucio Year: 2004 Model: Mach 1

    Good Answer (0)

Show 1 more answer Answer This Question I need this answered (0) (0)

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Customer Reviews (15) Write a Review

Overall Rating 4.5

out of 5 stars




  • 5/5

    August 14, 2011

    Good quality but fit on certain applications not the best...

    Excellent quality and design works great on my 04 cobra driver side but on my passenger side (intake side of 03-04 cobra) I had to go purchase a different elbow out of the pre filter and additional hose to get the hose to fit correctly in to my JLT RAI. You really have to try a lot of different options to get it to fit just right and not kink the hose. A person shouldn't have to purchase additional items to get it to work correctly after paying for an item. THIS IS A JLT PROB. not American muscle

    kevin mccreight

    Year: 2004 Model: Cobra Driving Style: Daily Driver

    Helpful (6) (0)

  • 4/5

    December 08, 2012

    Not bad for the price

    I have the other JLT oil separator for the driver side of my Cobra. Item # 62029. Works awesome. I bought this one for the passenger side of my Cobra. I needed to trim the factory hose a little to get it to fit properly without kinking. Overall, I'm happy with it. Thanks again American Muscle for the quick shipping. It only took 2 days to get it!

    Top 250 Contributor

    01SnakeSVT

    Year: 2001 Model: Cobra Driving Style: Street / Strip 'Stangs I have owned: 5+ PA

    Helpful (2) (0)

  • 5/5

    September 10, 2015

    Stops the oil completely!

    I autocross my Mach 1 and the guys at the track said when I would let off after full throttle I would get burning oil smoke. I got worried I had burned a valve or broke a ring. Then I found out that these cars pull oil from the PCV valve. So I pulled the intake tube off of the throttle body and sure enough there was a trail of oil coming coming from the pcv along the inside of the intake tube and into the throttle body. I installed these pre filters on each side of the motor and cleaned the oil off of every thing and went for an aggressive high rpm drive and pulled every thing back apart and it was dry and free of oil. So these are working very well! The driver side needed some fabrication to work but it was easy. I just bought some Heater hose and cut it to length and pushed the pre filter into it and then installed that onto the pcv pre warmer. Then to connect the pre filter to the plastic tube I used a bit more of that hose cut to length and connected the plastic tube to the pre filter plastic elbow. Very easy. This mod is totally worth it.

    whitecross

    Year: 2004 Model: Mach 1 Driving Style: Street / Strip 'Stangs I have owned: 2 Winkler, MB

    Helpful (1) (0)

  • 4/5

    May 28, 2014

    Nice product

    good product but the fitment is a little off on both sides. other than that its a nice product.

    Top 1000 Contributor

    bluestang1724

    Year: 2003 Model: Cobra Driving Style: Show 'Stangs I have owned: 5 Savannah, GA, USA

    Helpful (1) (0)

  • 3/5

    July 27, 2012

    Good but just buy an oil catch

    I bought this because I didn't have the cash for an oil catch and I was pleased for a little while. It's easy to install and clean but it doesn't function well. The 4 valve motors suck oil into the intake pretty bad, especially with high mileage. It reduced that slightly for maybe two weeks so I went to clean it and when I pulled it off 3 drops off oil drained back on to the valve cover. And when I sprayed it out not much more came out. It worked again for another week and then oil started pulling through it again so I just removed it and will be buying an oil catch sometime soon.

    MajorT96SVT

    Year: 1996 Model: Cobra Driving Style: Daily Driver 'Stangs I have owned: 2 Winston-Salem, NC, USA

    Helpful (1) (0)

  • 4/5

    April 13, 2012

    Catch Can

    This catch can worked great. It stopped my car from burning oil. All i had to do was hook it up then drain the catch can everytime i changed the oil. Fixed my problems!

    Dan19

    Year: 2004 Model: Mach 1 Driving Style: Daily Driver 'Stangs I have owned: 4 Springfield , pA

    Helpful (1) (0)

  • 5/5

    May 04, 2014

    Excellent

    Installation was very easy, install took about 5min. Works really good.

    Lucio

    Year: 2004 Model: Mach 1 Driving Style: Daily Driver 'Stangs I have owned: 3 Mission, TX

    Helpful (0) (1)

  • 4/5

    September 06, 2013

    JLT PCV Pre-Filter

    Works as advertised. It was made to fit the OEM intake tube, so those of you running CAI will need to modify the rubber tube to fit properly, but it's easy. I have a JLT CAI and it fit fine. Checked the level after the first oil change and there were a few drops of oil in it, so that's a few drops of oil that didn't get burnt.

    bmabbott

    Year: 2001 Model: Cobra Driving Style: Street / Strip 'Stangs I have owned: 3 Indiana

    Helpful (0) (1)

  • 5/5

    July 02, 2013

    JLT pcv pre-filter 96-04 cobra-mach 1

    Easy install and performs great and looks like it was from factory.

    nmrasvt

    Year: 2003 Model: Cobra Driving Style: Street / Strip 'Stangs I have owned: 10+ Williamsburg, VA, USA

    Helpful (0) (1)

  • 5/5

    July 02, 2012

    This is the Smoke Stopper!

    A few weeks ago I noticed my 2003 cobra hesitate on startup and shoot out a plume of white smoke; I began to panic. After doing some research I found that this is a common problem with the 03/04 cobras caused by the phenomenon known as "blow by." I purchased these pre-filters from American Muscle, received them quickly and installed them in about 5 minutes. Now when I start my car there is no noxious cloud of burning oil, just a throaty growl from my exhaust.

    Darkhorse16

    Year: 2003 Model: Cobra Driving Style: Street / Strip 'Stangs I have owned: 2 New Albany, IN, USA

    Helpful (0) (1)

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