Shop Our Clearance Sale - Up To 80% Off FREE SHIPPING on Orders $49+ *exclusions apply
affirm financing terms & conditions

Menu

Call Us330-331-2003 ChatLive Chat Text Us!
0 Shopping Cart
Your Vehicle Clear

2004 Mercedes Benz C320 4Matic Wagon 203.284 V6 3.2L

    • Audi
    • BMW
    • Mercedes Benz
    • MINI
    • Porsche
    • Volkswagen

Saved Vehicles

My Vehicles
You currently have no stored vehicles.

Recent Vehicles

Recent Vehicles Manage Vehicles

You currently have no recent vehicles.

We'll automatically keep fully selected vehicles here for your convenience.

Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
0
Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
Cancel
0
Sales & Specials
Enter Your Vehicle
affirm financing terms & conditions
garage-red
Your Vehicle 2004 Mercedes Benz C320 4Matic Wagon 203.284 V6 3.2L
Your Vehicle 2004 Mercedes Benz C320 4Matic Wagon 203.284 V6 3.2L
Change Clear

2004 Mercedes Benz C320 4Matic Wagon 203.284 V6 3.2L Most Popular Parts

Sort By
Filter By
Return to Top

Automatic Transmission Service Kit - 722.6

ES#4758828 - 7226KT7 - Automatic Transmission Service Kit - 722.6 - Featuring Fuchs OEM Fluid, Vaico Gasket, Filter, Wiring Connector, and all hardware! Without torque converter drain plug and extra fluid* - Assembled By ECS - Mercedes Benz

Featuring Fuchs OEM Fluid, Vaico Gasket, Filter, Wiring Connector, and all hardware! Without torque converter drain plug and extra fluid* affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4758828
Mfg#:
7226KT7
In Stock
ON SALE! SAVE 26%
$235.99

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

$175.68 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Rain Sensor

ES#4840494 - 2108205710 - Rain Sensor - Keep your wipers working properly - OE Aftermarket - Mercedes Benz

Keep your wipers working properly affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
OE Aftermarket - Corporate Logo
ES#:
4840494
Mfg#:
2108205710
In Stock
Limited Qty Sale
$399.99

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

$347.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Blower Motor Resistor

ES#1800391 - 2308216451 - Blower Motor Resistor - Controls the operation of the HVAC blower motor - Genuine Mercedes Benz - Mercedes Benz

Controls the operation of the HVAC blower motor affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1800391
Mfg#:
2308216451
Back Ordered
7% off MSRP

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

$370.00

This product was last offered at the strikethrough price on
01-06-2026

$343.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oil Drain Plug - Priced Each

ES#523286 - 1119970330 - Oil Drain Plug - Priced Each - 14mm - Does not include new sealing washer - Febi - Mercedes Benz

14mm - Does not include new sealing washer 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!

Brand:
Febi - Corporate Logo
ES#:
523286
Mfg#:
1119970330
In Stock
$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

EGR Valve

ES#2576164 - 1121400460 - EGR Valve - Complete assembly ready to install on your engine - Pierburg - Mercedes Benz

Complete assembly ready to install on your engine affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Pierburg - Corporate Logo
ES#:
2576164
Mfg#:
1121400460
In Stock
ON SALE!
$174.99

This product was last offered at the strikethrough price on
06-25-2026

$166.24 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Mercedes Ball Seat Wheel Bolt - Priced Each

ES#199 - 1255502 - Mercedes Ball Seat Wheel Bolt - Priced Each - 12x1.5x55mm - H&R - Volkswagen Mercedes Benz

12x1.5x55mm affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
H&R - Corporate Logo
ES#:
199
Mfg#:
1255502
In Stock
$5.99

This product was last offered at the strikethrough price on
06-30-2026

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

Sport Spring Set

ES#2550850 - 29230-1 - Sport Spring Set - Lowers your vehicle and provides superb ride quality - H&R - Mercedes Benz

Lowers your vehicle and provides superb ride quality affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
H&R - Corporate Logo
ES#:
2550850
Mfg#:
29230-1
Ships in 3 Business Days
15% off MSRP

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

$389.00

This product was last offered at the strikethrough price on
07-01-2026

$330.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Liqui Moly Synthoil Oil Service Kit (0w-40) - With ECS Magnetic Drain Plug

ES#4609290 - 20492050ECSKT - Liqui Moly Synthoil Oil Service Kit (0w-40) - With ECS Magnetic Drain Plug - Includes Hengst filter and Liqui Moly Synthoil Energy 229.5 Spec oil - Assembled By ECS - Mercedes Benz

Includes Hengst filter and Liqui Moly Synthoil Energy 229.5 Spec oil affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4609290
Mfg#:
20492050ECSKT
In Stock
ON SALE!
$164.53 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Radiator

ES#2593031 - 2035000503 - Radiator - Ensure proper cooling for your engine with a new radiator. - Mahle-Behr - Mercedes Benz

Ensure proper cooling for your engine with a new radiator. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Mahle-Behr - Corporate Logo
ES#:
2593031
Mfg#:
2035000503
Ships in 1-2 days
$328.99 USD
This product is lifetime replacement eligible Lifetime Replacement

PANELLING

ES#1728651 - 2035243330 - PANELLING - Genuine Mercedes Benz - Mercedes Benz

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

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1728651
Mfg#:
2035243330
Ships in 3 Business Days
7% off MSRP

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

$348.00

This product was last offered at the strikethrough price on
01-06-2026

$323.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Front Lower Control Arm - Right Side

ES#3089368 - 2033300407 - Front Lower Control Arm - Right Side - Includes new bushings and ball joint - Optimal - Mercedes Benz

Includes new bushings and ball joint affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Does Not Include New Hardware

Brand:
Optimal - Corporate Logo
ES#:
3089368
Mfg#:
2033300407
Special Order: No Guaranteed ETA
$323.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oil Filter Kit - Pack Of 5

ES#2598381 - 0001802609KT1 - Oil Filter Kit - Pack Of 5 - Stock Up And Save! The recommended long-life fleece filter for all Mercedes M112 M113 M272 and M273 applications. - Hengst - Mercedes Benz

Stock Up And Save! The recommended long-life fleece filter for all Mercedes M112 M113 M272 and M273 applications. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat! Hengst is our preferred OEM filtration supplier!

Brand:
Hengst - Corporate Logo
ES#:
2598381
Mfg#:
0001802609KT1
In Stock
$53.99 USD
Free Shipping
on orders $49 and up

M112 / M113 PCV Breather Hose Kit - Set Of 4

ES#4005158 - 112018KITPRM - M112 / M113 PCV Breather Hose Kit - Set Of 4 - Includes all the breather hoses for your engine PCV system! - URO Premium - Mercedes Benz

Includes all the breather hoses for your engine PCV system! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
URO Premium - Corporate Logo
ES#:
4005158
Mfg#:
112018KITPRM
In Stock
$20.09 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Coil Spring - Priced Each

ES#1727658 - 2033216204 - Front Coil Spring - Priced Each - One (1) green paint marking, fits left or right side - Genuine Mercedes Benz - Mercedes Benz

One (1) green paint marking, fits left or right side affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1727658
Mfg#:
2033216204
Ships in 3 Business Days
7% off MSRP

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

$172.00

This product was last offered at the strikethrough price on
07-04-2026

$159.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Brake Rotor Set Screw - Priced Each

ES#2718684 - 2204210171 - Brake Rotor Set Screw - Priced Each - M8x12 - Febi - Mercedes Benz

M8x12 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!

Brand:
Febi - Corporate Logo
ES#:
2718684
Mfg#:
2204210171
In Stock
$6.99

This product was last offered at the strikethrough price on
02-24-2026

$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

SPS Solenoid Valve

ES#1762002 - 2114600984 - SPS Solenoid Valve - Located on your vehicles power steering rack - Genuine Mercedes Benz - Mercedes Benz

Located on your vehicles power steering rack affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1762002
Mfg#:
2114600984
Ships in 3 Business Days
7% off MSRP

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

$342.00

This product was last offered at the strikethrough price on
07-04-2026

$317.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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

Terms of Use Privacy Policy ECS Tuning is part of Enthusiast Auto Holdings