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Products ordered before 2 PM EST ship the same day. Orders placed after 2 PM EST will ship the next business day.

FIND YOUR
OIL SEPARATOR

Base Kits / Parts

J&L Oil Separator Service reminder stickers
NEW
SALE

J&L Oil Separator Co.

J&L Oil Separator Service reminder stickers

Part Number: Sticker-J&L2x2

$5.00 $4.50

Can't remember to check your oil separator?  We got you covered!  Use our reminder stickers to keep track of when you need to empty your oil separator. (12) J&L Replacement Service your oil separator stickersFlat rate shipping via USPS...

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J&L Oil Separator Conversion Program
SALE

J&L Oil Separator Conversion Program

Part Number: OSCONV

$69.00 $62.10

Do you have an oil separator from a vehicle you sold?  Do you want to install it on another vehicle?  If so you're in the right place. If you have a: J&L OSC 3.0 Oil SeparatorJLT 3.0 Oil Separator We can help you get that kit as good as...

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J&L 3.0 Whipple/Roush Oil Separator Conversion kit
SALE

J&L Oil Separator Co.

J&L 3.0 Whipple/Roush Oil Separator Conversion kit

Part Number: 3011PCK-3020P

$24.95 $22.46

This kit is for J&L customers who have a 3.0 Oil Separator installed in the factory line on their 2011-2017 Mustang GT. This kit gives you everything you need to convert your Oil Separator from a 3011P kit to a 3020P kit for Roush/VMP and Whipple...

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J&L Oil Separator 3.0 BASE Kit
SALE

J&L Oil Separator Co.

J&L Oil Separator 3.0 BASE Kit

Part Number: 3001

$159.00 $143.10

J&L 3.0 Oil Separator 3oz CapacitySolid billet construction.Multi stage filter system designed to collect the finest of vapors and drop them into the easily removable bottom while allowing clean air to pass through to the intake. During the process...

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J&L Replacement 1/2" Hose dress up ends (4)
SALE

J&L Oil Separator Co.

J&L Replacement 1/2" Hose dress up ends (4)

Part Number: CAPlugs12

$8.00 $7.20

(4) Replacement hose dress up ends for 1/2" hose, these are great if you decided to modify your oil separator hoses and want to keep the cut edges hidden.     Have questions if this part is right for you?  Email info@jlosc.com

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J&L Replacement PCV Fitting GREEN Clips (2)
SALE

J&L Oil Separator Co.

J&L Replacement PCV Fitting GREEN Clips (2)

Part Number: PCVClipsGreen

$8.00 $7.20

Two replacement GREEN clip retainers for J&L OSC oil separator fittings.  Please note the face of these clips is 1/4" wide, if your clips are GREY or 3/8" wide please see this link for your correct replacements - https://www.jlosc...

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J&L Replacement PCV Fitting GREY Clips (2)
SALE

J&L Oil Separator Co.

J&L Replacement PCV Fitting GREY Clips (2)

Part Number: PCVClipsGrey

$8.00 $7.20

Two replacement grey clip retainers for J&L OSC oil separator fittings.  Please note the face of these clips is 3/8" wide, if your clips are GREEN or 1/4" wide please see this link for your correct replacements - https://www.jlosc...

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J&L 3.0 Oil Separator Can Extension
SALE

J&L Oil Separator Co.

J&L 3.0 Oil Separator Can Extension

Part Number: EXT

$39.00 $35.10

After many request for a larger capacity oil separator, we have released this can extension to double the capacity of your J&L 3.0 Oil Separator. Using this extension, total capacity is increased to 6 ounces. Please note this extension will NOT...

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