Also referred to as the breather valve or oil separator
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Also referred to as the breather valve or oil separator
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply We Price Match - Give Us A Call or Chat!
Brand:
ES#:
3102255
Mfg#:
06H103495AE
In Stock
$72.99
This product was last offered at the strikethrough price on 06-10-2026
Also referred to as the breather valve or oil separator
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
3181777
Mfg#:
06H103495AK
In Stock
35% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$306.66
This product was last offered at the strikethrough price on 08-07-2026
Everything you need to replace a faulty PCV or to perform some preventative maintenance
10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply We Price Match - Give Us A Call or Chat! Up to the 2012 model year
Brand:
ES#:
4135423
Mfg#:
06H103495KTKT
In Stock
ON SALE!
SAVE 20%
$123.99
This product was last offered at the strikethrough price on 10-13-2026
Also referred to as the breather valve or oil separator
10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
4743015
Mfg#:
06H103495AE
In Stock
ON SALE!
SAVE 15%
$78.99
This product was last offered at the strikethrough price on 05-02-2026
Replace your failure-prone plastic PCV hose with a durable, long-lasting solution!
10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply 10X Entries For Our Spin To Win Sweepstakes! Up to the 2012 model year
Brand:
ES#:
4906688
Mfg#:
054529LA03
Ships in 7 Business Days
ON SALE!
SAVE 15%
$135.99
This product was last offered at the strikethrough price on 06-13-2026
Also called the "breather valve" or "oil separator". Located on top of the valve cover.
10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
3690239
Mfg#:
06H103495AKT4KT
In Stock
ON SALE!
SAVE 24%
$108.99
This product was last offered at the strikethrough price on 05-02-2026
Also called the "breather valve" or "oil separator". Located on top of the valve cover.
10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply From the 2013 model year
Brand:
ES#:
3659030
Mfg#:
06H103495AHKTKT
In Stock
ON SALE!
$90.51
This product was last offered at the strikethrough price on 05-02-2026
Also referred to as the breather valve or oil separator
2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply We Price Match - Give Us A Call or Chat!
Located on the rear of the valve cover, a common boost leak area
10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
4818471
Mfg#:
06H103213J
In Stock
ON SALE!
SAVE 10%
$58.99
This product was last offered at the strikethrough price on 05-02-2026
Ensure a proper seal for the PCV or oil separator
2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply We Price Match - Give Us A Call or Chat!
Brand:
ES#:
4770409
Mfg#:
06H103484A
In Stock
$28.99
This product was last offered at the strikethrough price on 07-31-2026
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Brand:
ES#:
4859671
Mfg#:
06H103495AKKIT
In Stock
$227.99
This product was last offered at the strikethrough price on 05-07-2026
Used to secure the oil separator to the valve cover. M6x20
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
468916
Mfg#:
N10725401
In Stock
3% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$3.38
This product was last offered at the strikethrough price on 10-28-2026
Everything you need to replace a faulty PCV or to perform some preventative maintenance
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
5446825
Mfg#:
06H103495AKKT
In Stock
$132.99
This product was last offered at the strikethrough price on 06-11-2026
Also referred to as the breather valve or oil separator
2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply We Price Match - Give Us A Call or Chat!
Engines generate tons of pressure that has to go somewhere. A functioning crankcase pressure venting system, or PCV, is critical to preventing blowby and catastrophe. Repair or upgrade your PCV system with our catalog of OEM PCV components and aftermarket PCV upgrades.
Lifetime Replacement
