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BMW E28 528e M20 2.7L

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BMW E28 528e M20 2.7L Engine Emission Parts

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Crankcase Ventilation Hose

ES#2091238 - 11151278804 - Crankcase Ventilation Hose - Prone to cracking and breaking. - MTC - BMW

Prone to cracking and breaking. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Fits up to 12/86 production date

Brand:
MTC - Corporate Logo
ES#:
2091238
Mfg#:
11151278804
In Stock
$3.46 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor

ES#259461 - 11761466063 - Oxygen Sensor - Restore MPG, Clear Check Engine Lights. - Denso - BMW

Restore MPG, Clear Check Engine Lights. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Up to production date 3/1987

Brand:
Denso - Corporate Logo
ES#:
259461
Mfg#:
11761466063
Back Ordered
$49.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Cap Seal

ES#2739135 - 16111179680 - Fuel Cap Seal - Original Equipment Supplier - BMW

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Original Equipment Supplier - Corporate Logo
ES#:
2739135
Mfg#:
16111179680
In Stock
$20.99

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

$19.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor - Universal (1 Wire)

ES#258638 - 11027 - Oxygen Sensor - Universal (1 Wire) - Keep your BMW running in tip top condition. - Bosch - BMW

Keep your BMW running in tip top condition. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
Reuse the plug connector from the original sensor.

Brand:
Bosch - Corporate Logo
ES#:
258638
Mfg#:
11027
In Stock at Vendor
$37.30 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

OEM Bosch Oxygen Sensor

The oxygen sensor located just before the catalytic converter affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
For vehicles with production date from 03/1987

Brand:
Bosch - Corporate Logo
ES#:
4316871
Mfg#:
11781714772
Special Order: No Guaranteed ETA
$124.43 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

1/8" Barbed Vacuum Fittings - Set Of 10

Perfect for repairing and replacing cracked vacuum lines - Best used with 3mm to 4mm vacuum hoses affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
5445719
Mfg#:
125DBCON
Special Order: No Guaranteed ETA
ON SALE! SAVE 59%
$12.99

This product was last offered at the strikethrough price on
03-22-2026

$5.39 USD
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.

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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