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2004 Mercedes Benz C230 Kompressor Sedan 203.040 L4 1.8L

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Your Vehicle 2004 Mercedes Benz C230 Kompressor Sedan 203.040 L4 1.8L
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2004 Mercedes Benz C230 Kompressor Sedan 203.040 L4 1.8L Engine Emission Parts

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EGR Valve

ES#1614631 - 0021406260 - EGR Valve - Circulates exhaust gas back into the intake manifold to help your engine run cleaner - Genuine Mercedes Benz - Mercedes Benz

Circulates exhaust gas back into the intake manifold to help your engine run cleaner

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1614631
Mfg#:
0021406260
Special Order: No Guaranteed ETA
10% off MSRP

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

$152.00

This product was last offered at the strikethrough price on
07-30-2026

$136.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oxygen sensor

Brand:
FAE - Corporate Logo
ES#:
3625460
Mfg#:
35427318
Ships on Aug 25, 2026
$127.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Tank Cap

ES#4861918 - 2214700605 - Fuel Tank Cap - Includes new seal and tether - Vaico - Mercedes Benz

Includes new seal and tether We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
4861918
Mfg#:
2214700605
Special Order: No Guaranteed ETA
$23.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor - Priced Each

ES#4684708 - 0025400617 - Oxygen Sensor - Priced Each - Downstream - Rear Left & Right - Vemo - Mercedes Benz

Downstream - Rear Left & Right

Brand:
Vemo - Corporate Logo
ES#:
4684708
Mfg#:
0025400617
Special Order: No Guaranteed ETA
$47.99 USD

Oxygen Sensor - Priced Each

ES#2894068 - 0015404717 - Oxygen Sensor - Priced Each - Used in different positions on several Mercedes-Benz models - Vemo - Mercedes Benz

Used in different positions on several Mercedes-Benz models

Brand:
Vemo - Corporate Logo
ES#:
2894068
Mfg#:
0015404717
Special Order: No Guaranteed ETA
$47.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Activated Charcoal Canister

For closed fuel evaporation control system We Price Match - Give Us A Call or Chat!
From Chassis: A 382313, Or From Chassis: F 339568, Or From Chassis: R 073430

Brand:
Vaico - Corporate Logo
ES#:
2883229
Mfg#:
2114700359
Special Order: No Guaranteed ETA
$48.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Breather Hose Check Valve

Replace your brittle or cracked check valve! We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
2883840
Mfg#:
2710180329
Special Order: No Guaranteed ETA
$6.99 USD
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 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

EGR Valve Gasket - Priced Each

MAHLE Original Mercedes-Benz Exhaust Gas Recirculation Valve Gasket

Brand:
Victor Reinz - Corporate Logo
ES#:
4675289
Mfg#:
G32234
Back Ordered
$4.99 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.

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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