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Mercedes Benz Engine Emission Parts

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Crankcase Breather Hose

ES#4876945 - 1120180682 - Crankcase Breather Hose - Breather Hose from Valve Cover - Wide Open Throttle Ventilation For Crankcase - URO - Mercedes Benz

Breather Hose from Valve Cover - Wide Open Throttle Ventilation For Crankcase 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
For Vehicles With 5-Speed Automatic Transmission Only

Brand:
URO - Corporate Logo
ES#:
4876945
Mfg#:
1120180682
Ships in 1 Business Day
$10.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

PCV Valve - Without Breather Hose

ES#4932322 - 6420101891 - PCV Valve - Without Breather Hose - Pressure Control Valve - URO - Mercedes Benz

Pressure Control Valve 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
URO - Corporate Logo
ES#:
4932322
Mfg#:
6420101891
Ships in 1 Business Day
$54.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crankcase Breather Hose

ES#2534181 - 1120180482 - Crankcase Breather Hose - From left cylinder head cover to connector - URO - Mercedes Benz

From left cylinder head cover to connector 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2534181
Mfg#:
1120180482
Ships in 1 Business Day
$8.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Breather Hose

ES#2534182 - 1160940791 - Breather Hose - Valve cover to air filter housing - URO - Mercedes Benz

Valve cover to air filter housing 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2534182
Mfg#:
1160940791
Ships in 1 Business Day
$10.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Diesel Emissions Fluid Heater Repair Kit

ES#4643184 - 1644711275 - Diesel Emissions Fluid Heater Repair Kit - Adblue Pre-Heater Repair - URO - Mercedes Benz

Adblue Pre-Heater Repair 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4643184
Mfg#:
1644711275
Ships in 1 Business Day
$317.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crankcase Breather Hose

ES#4932480 - 1160900382 - Crankcase Breather Hose - Air Pump to Air Filter Housing - URO - Mercedes Benz

Air Pump to Air Filter Housing 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
URO - Corporate Logo
ES#:
4932480
Mfg#:
1160900382
Ships in 1 Business Day
$47.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Vapor Canister Purge Solenoid

ES#4932525 - 0004708593 - Vapor Canister Purge Solenoid - Also Referred to as regeneration valve - URO - Mercedes Benz

Also Referred to as regeneration valve 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
URO - Corporate Logo
ES#:
4932525
Mfg#:
0004708593
Ships in 1 Business Day
$59.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Crankcase Breather Hose

ES#4932531 - 1160940191 - Crankcase Breather Hose - Air Hose - Air Slide Valve (Elbow Hose) - URO - Mercedes Benz

Air Hose - Air Slide Valve (Elbow Hose) 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
URO - Corporate Logo
ES#:
4932531
Mfg#:
1160940191
Ships in 1 Business Day
$18.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

EGR Recirculation Pipe

ES#4932289 - 6421402108 - EGR Recirculation Pipe - From the EGR valve to the intake manifold - URO - Mercedes Benz

From the EGR valve to the intake manifold 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
URO - Corporate Logo
ES#:
4932289
Mfg#:
6421402108
Ships in 1 Business Day
$130.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Diesel Emissions Fluid Heater Repair

ES#4667198 - 1664710775 - Diesel Emissions Fluid Heater Repair - Includes level sensor - URO - Mercedes Benz

Includes level sensor 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4667198
Mfg#:
1664710775
Ships in 1 Business Day
$390.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crankcase Breather Hose

ES#3618085 - 1110182982 - Crankcase Breather Hose - Located between valve cover and oil separator - URO - Mercedes Benz

Located between valve cover and oil separator 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
3618085
Mfg#:
1110182982
Ships in 1 Business Day
$10.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Canister Purge Valve

ES#4642553 - 0004707193 - Canister Purge Valve - Also called the shut-off valve - URO - Mercedes Benz

Also called the shut-off valve 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4642553
Mfg#:
0004707193
Ships in 1 Business Day
$129.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Diesel Emissions Fluid Heater Repair Kit

ES#4877009 - 2124710575 - Diesel Emissions Fluid Heater Repair Kit - Adblue Pre-Heater Repair - URO - Mercedes Benz

Adblue Pre-Heater Repair 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4877009
Mfg#:
2124710575
Ships in 1 Business Day
$576.99 USD
Free Shipping
on orders $49 and up

EGR Line Ferrule Sealing Cone

ES#4876931 - 0009907367 - EGR Line Ferrule Sealing Cone - Located between the EGR valve and the EGR pipe - URO - Mercedes Benz

Located between the EGR valve and the EGR pipe 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4876931
Mfg#:
0009907367
Ships in 1 Business Day
$4.99

This product was last offered at the strikethrough price on
07-13-2026

$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Breather Hose

ES#4684354 - 2711410783 - Breather Hose - From charge air manifold to EGR valve - Vaico - Mercedes Benz

From charge air manifold to EGR valve We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
4684354
Mfg#:
2711410783
In Stock at Vendor
$75.99

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

$73.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Breather Hose

ES#4684348 - 2710160481 - Breather Hose - From Valve Cover to Intake Manifold - Vaico - Mercedes Benz

From Valve Cover to Intake Manifold We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
4684348
Mfg#:
2710160481
In Stock at Vendor
$46.99

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

$45.99 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.

Let us help you find the parts that fit your Mercedes Benz

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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