Connects the oil filter adapter to the three-way valve housing
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From T fitting to hose connected to the valve cover.
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Brand:
ES#:
1874203
Mfg#:
06A103213BG
Ships in 1 day
12% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$193.99
This product was last offered at the strikethrough price on 08-31-2026
Attaches to crankcase breather valve
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Brand:
ES#:
7941
Mfg#:
06A103221BQ
Ships in 1 day
12% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$189.99
This product was last offered at the strikethrough price on 08-31-2026
3-way breather hose at sits on top of the valve cover
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 For models with AWP engine code - Up to the 2002 model year
Brand:
ES#:
258901
Mfg#:
06A103221BH
Ships in 1 day
13% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$188.99
This product was last offered at the strikethrough price on 08-31-2026
Valve used to control combi valve operation
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Placed between the secondary air pump and mounting bracket
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Connects the oil filter adapter to the three-way valve housing
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
Stepped plastic valves that resides under intake manifold & attached to the engine block breather system
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! Fits models with AWP engine code from the 2003 model year
3-way breather hose at sits on top of the valve cover
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 For models with AWP engine code - From the 2003 model year
Brand:
ES#:
3462917
Mfg#:
06A103221AN
In Stock
ON SALE!
SAVE 49%
$39.99
This product was last offered at the strikethrough price on 05-02-2026
Located behind the catalytic converter
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Used in multiple locations in vacuum system
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Located under the intake manifold
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Brand:
ES#:
257303
Mfg#:
035103245A
Ships in 1 day
15% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$39.99
This product was last offered at the strikethrough price on 05-07-2026
Located under the intake manifold
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! Fits models with ATC/AWP engine codes up to the 2002 model year
Seals the combi valve adapter to the cylinder head
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Allows the combi valve to be mounted on the cylinder head
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Brand:
ES#:
4829
Mfg#:
058131817
Ships in 4 Business Days
8% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$144.99
This product was last offered at the strikethrough price on 08-13-2026
Repairing failed emission components doesn't just turn off the check engine light so you can pass your local emissions test, it also improves performance and fuel economy. ECS stocks all common emission controls, from oxygen sensors to PCV valves.
Lifetime Replacement
