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BMW E36 Engine Emission Parts

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Oil Separator Hose

ES#2158242 - 11151703775 - Oil Separator Hose - Runs from the valve cover to PCV valve - URO - BMW

Runs from the valve cover to PCV valve 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2158242
Mfg#:
11151703775
Ships in 1 Business Day
$24.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E36 Z3 Activated Carbon Filter

ES#36983 - 16131180886 - E36 Z3 Activated Carbon Filter - Also known as a " charcoal canister" - Genuine BMW - BMW

Also known as a " charcoal canister"

Brand:
Genuine BMW - Corporate Logo
ES#:
36983
Mfg#:
16131180886
Ships in 1-2 days
3% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$178.99

This product was last offered at the strikethrough price on
10-23-2026

$173.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Vent Hose

ES#3673395 - 11151703775 - Vent Hose - Runs from the valve cover to oil separator. - Bavarian Autosport - BMW

Runs from the valve cover to oil separator. 10X Entries Into Our F80 M3 Sweepstakes
For model year 1996-1999 only

Brand:
Bavarian Autosport - Corporate Logo
ES#:
3673395
Mfg#:
11151703775
In Stock
ON SALE! SAVE 20%
$26.99

This product was last offered at the strikethrough price on
05-02-2026

$21.59 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ECS Catch Can O-ring

ES#3097721 - N1.50X051 - ECS Catch Can O-ring - Replacement ECS catch can O-ring - ECS - Audi BMW Volkswagen MINI

Replacement ECS catch can O-ring 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
3097721
Mfg#:
N1.50X051
In Stock
ON SALE! SAVE 25%
$5.99

This product was last offered at the strikethrough price on
06-13-2026

$4.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Secondary Air Pump Mount

ES#2534428 - 11727559515 - Secondary Air Pump Mount - 3 required per car - URO - BMW

3 required per car 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2534428
Mfg#:
11727559515
In Stock
$6.99

This product was last offered at the strikethrough price on
05-07-2026

$4.79 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Chacoal canister Breather Hose

ES#37026 - 16131182866 - Chacoal canister Breather Hose - Pipe for the charcoal canister - Genuine BMW - BMW

Pipe for the charcoal canister

Brand:
Genuine BMW - Corporate Logo
ES#:
37026
Mfg#:
16131182866
Ships in 1-2 days
3% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$147.99

This product was last offered at the strikethrough price on
10-23-2026

$143.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Secondary Air Pump Mount - Priced Each

ES#26839 - 11727559515 - Secondary Air Pump Mount - Priced Each - 3 required per car - Genuine BMW - BMW

3 required per car

Brand:
Genuine BMW - Corporate Logo
ES#:
26839
Mfg#:
11727559515
In Stock
7% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$28.99

This product was last offered at the strikethrough price on
10-23-2026

$26.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crankcase Vent Valve

ES#19621 - 11157501567 - Crankcase Vent Valve - Commonly called PCV valve - Genuine BMW - BMW

Commonly called PCV valve

Brand:
Genuine BMW - Corporate Logo
ES#:
19621
Mfg#:
11157501567
In Stock
Limited Qty Sale
$44.99

This product was last offered at the strikethrough price on
09-10-2026

$40.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Check Valve

ES#25394 - 11611312737 - Check Valve - Common source of emission related issues - Genuine BMW - BMW

Common source of emission related issues

Brand:
Genuine BMW - Corporate Logo
ES#:
25394
Mfg#:
11611312737
Ships in 1-2 days
5% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$42.99

This product was last offered at the strikethrough price on
10-23-2026

$40.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Vacuum Storage Container

ES#39339 - 18101740207 - Vacuum Storage Container - Used to supply vacuum for the exhaust flapper - Genuine BMW - BMW

Used to supply vacuum for the exhaust flapper

Brand:
Genuine BMW - Corporate Logo
ES#:
39339
Mfg#:
18101740207
Ships in 1-2 days
2% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$60.99

This product was last offered at the strikethrough price on
10-23-2026

$59.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Air Pump Shut Off/Block Off Valve

ES#26646 - 11721433713 - Air Pump Shut Off/Block Off Valve - Keeps exhaust gases from recirculating back and destroying the air pump - Genuine BMW - BMW

Keeps exhaust gases from recirculating back and destroying the air pump

Brand:
Genuine BMW - Corporate Logo
ES#:
26646
Mfg#:
11721433713
Ships in 1-2 days
2% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$243.99

This product was last offered at the strikethrough price on
10-23-2026

$237.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Combination Hose

ES#19470 - 11151247903 - Combination Hose - Replacement breather/coolant hose - Genuine BMW - BMW

Replacement breather/coolant hose

Brand:
Genuine BMW - Corporate Logo
ES#:
19470
Mfg#:
11151247903
Ships in 1-2 days
3% 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
10-23-2026

$38.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

3 Pin Connector

ES#4772594 - 12521706096 - 3 Pin Connector - Includes connector housing with terminals and seals. Commonly used for the idle air control valve (IACV). - ECS - BMW

Includes connector housing with terminals and seals. Commonly used for the idle air control valve (IACV). 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4772594
Mfg#:
12521706096
In Stock
ON SALE! SAVE 11%
$10.99

This product was last offered at the strikethrough price on
06-13-2026

$9.78 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Air Pump Control Valve

ES#2561203 - 11727540466 - Air Pump Control Valve - Reduces emissions on cold starts - Pierburg - BMW

Reduces emissions on cold starts

Brand:
Pierburg - Corporate Logo
ES#:
2561203
Mfg#:
11727540466
Ships in 1-2 days
$136.69

This product was last offered at the strikethrough price on
09-22-2026

$105.59 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Crankcase Ventilation Hose

ES#2534561 - 11151708801 - Crankcase Ventilation Hose - Prone to cracking and breaking. - URO - BMW

Prone to cracking and breaking. 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2534561
Mfg#:
11151708801
In Stock
$8.03 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Emission Parts

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.

Let us help you find the parts that fit your BMW

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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