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Your Vehicle 2012 Mercedes Benz C300 4Matic Sport Sedan 204.081 V6 3.0L

2012 Mercedes Benz C300 4Matic Sport Sedan 204.081 V6 3.0L Engine Service & Maintenance Parts

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ES#4609042 - 017100la01KT - Magnetic Engine Oil Drain Plug With Copper Crush Washer - Priced Each - Monitor the condition of your engine's lubricating system at each service and remove harmful metallic contaminants from imposing premature wear. M14x1.5mm thread - ECS - Mercedes Benz

Monitor the condition of your engine's lubricating system at each service and remove harmful metallic contaminants from imposing premature wear. M14x1.5mm thread 10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4609042
Mfg#:
017100LA01KT
In Stock
ON SALE! SAVE 30%
$26.99

This product was last offered at the strikethrough price on
11-07-2026

$18.89 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5491982 - 060474LA02KT2 - M272 Ignition Coil - Set of Six - Replace your worn-out ignition coils to boost engine performance and reliability. Includes all six ignition coils needed for complete engine service. - ECS - Mercedes Benz

Replace your worn-out ignition coils to boost engine performance and reliability. Includes all six ignition coils needed for complete engine service. 10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
5491982
Mfg#:
060474LA02KT2
In Stock
ON SALE! SAVE 15%
$221.99

This product was last offered at the strikethrough price on
10-28-2026

$188.65 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4627052 - 0029890808 - Spark Plug Connector Lubricant - Genuine Mercedes - Makes sure your spark plug boots don't become stuck on - Genuine Mercedes Benz - Mercedes Benz

Makes sure your spark plug boots don't become stuck on

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
4627052
Mfg#:
0029890808
Ships in 3 Business Days
6% off MSRP

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

$64.00

This product was last offered at the strikethrough price on
11-10-2026

$59.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4376517 - 301050512 - THINKOBD 100 - This THINKOBD 100 obd2 car code reader can fast scan and clear trouble codes, even a beginner can use this unit to read the error code. - THINKCAR - Audi BMW Volkswagen Mercedes Benz MINI Porsche

This THINKOBD 100 obd2 car code reader can fast scan and clear trouble codes, even a beginner can use this unit to read the error code.

Brand:
THINKCAR - Corporate Logo
ES#:
4376517
Mfg#:
301050512
Ships in 3 Business Days
14% off MSRP

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

$34.99

This product was last offered at the strikethrough price on
11-10-2026

$29.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5443774 - 0140169100 - Meyle Anti-Freeze / Coolant Concentrate - 1.5 Liter (Blue G11/G48) - Blue Antifreeze coolant in color. Meets VAG G11 and MB 325.0 / 325.2 specification. - Meyle - BMW Mercedes Benz MINI Porsche

Blue Antifreeze coolant in color. Meets VAG G11 and MB 325.0 / 325.2 specification. 5X Entries Into Our F80 M3 Sweepstakes 2X Entries For Our Spin To Win Sweepstakes!

Brand:
Meyle - Corporate Logo
ES#:
5443774
Mfg#:
0140169100
In Stock
$15.99 USD
Free Shipping
on orders $49 and up
ES#2608988 - V60-0026 - Synthetic Engine Oil (5w-40) - 5 Liter - Meets Volkswagen & Audi 502.00 / 505.00 & BMW LL-98/LL-01 specifications - Vaico - Audi Volkswagen Mercedes Benz

Meets Volkswagen & Audi 502.00 / 505.00 & BMW LL-98/LL-01 specifications We Price Match - Give Us A Call or Chat!
Meets Mercedes-Benz Specifications 229.3 And 226.5

Brand:
Vaico - Corporate Logo
ES#:
2608988
Mfg#:
V60-0026
In Stock
$69.99

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

$66.99 USD
Free Shipping
on orders $49 and up
ES#2588640 - 20492050KT1 - Liqui Moly Synthoil Oil Service Kit (0w-40) - 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 10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2588640
Mfg#:
20492050KT1
In Stock
ON SALE!
$167.99

This product was last offered at the strikethrough price on
11-07-2026

$163.37 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#2764329 - MM0DP1415B - Magnetic Engine Oil Drain Plug M14X1.5 - Capture harmful particles to prevent wear - Mishimoto - Volkswagen Mercedes Benz MINI

Capture harmful particles to prevent wear

Brand:
Mishimoto - Corporate Logo
ES#:
2764329
Mfg#:
MM0DP1415B
In Stock
4% off MSRP

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

$24.00

This product was last offered at the strikethrough price on
11-10-2026

$22.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2137108 - 25101 - Absorbent Pig Mat Tablet - 14" X 14.25" - Includes 15 mats in a convenient tablet - New Pig - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Includes 15 mats in a convenient tablet

Brand:
New Pig - Corporate Logo
ES#:
2137108
Mfg#:
25101
In Stock
$18.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2763502 - 2722000415KT - M272 Thermostat Replacement Kit - Includes thermostat, coolant and hardware - Genuine Mercedes Benz - Mercedes Benz

Includes thermostat, coolant and hardware

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
2763502
Mfg#:
2722000415KT
Ships in 3 Business Days
$151.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Change the way you change oil

Brand:
AGA Tools - Corporate Logo
ES#:
4464328
Mfg#:
AGA-CODT-1
Ships in 8 Business Days
$299.00 USD
Free Shipping
on orders $49 and up
ES#2840947 - 010611SCH01A - Schwaben Remote Starter Switch - No assistant needed, crank the engine from outside of the car - Schwaben - Audi BMW Volkswagen Mercedes Benz MINI Porsche
ECS Tuning recommends this product.

No assistant needed, crank the engine from outside of the car 10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!

Brand:
Schwaben - Corporate Logo
ES#:
2840947
Mfg#:
010611SCH01A
Ships in 2 Business Days
ON SALE!
$42.99

This product was last offered at the strikethrough price on
11-07-2026

$41.70 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4336823 - CTA2495 - 8-1 Multi-Wrench - 12-19mm Hex - Use this wrench to handle several jobs with one tool, including transfer case, differential, and oil drain plug removal. - CTA Tools - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Use this wrench to handle several jobs with one tool, including transfer case, differential, and oil drain plug removal.

Brand:
CTA Tools - Corporate Logo
ES#:
4336823
Mfg#:
CTA2495
Ships on Nov 30, 2026
$57.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4745271 - 2729060060SEKT5 - Ignition Coils - Set Of 6 - Set of 6 Delphi ignition coils for all Mercedes M272 V6 engines. - Delphi - Mercedes Benz

Set of 6 Delphi ignition coils for all Mercedes M272 V6 engines.

Brand:
Delphi - Corporate Logo
ES#:
4745271
Mfg#:
2729060060SEKT5
Ships in 2 Business Days
$282.99

This product was last offered at the strikethrough price on
11-10-2026

$253.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2717992 - 2730940404KT1 - C300 4Matic 'B' Service Kit - Everything you need to perform a 'B' service - Genuine Mercedes Benz - Mercedes Benz

Everything you need to perform a 'B' service Featuring Mobil 1 0W-40 Full-Synthetic Oil

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
2717992
Mfg#:
2730940404KT1
Back Ordered
$276.99

This product was last offered at the strikethrough price on
09-01-2026

$270.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

More About Engine Service & Maintenance Parts

An ounce of prevention improves engine reliability and heads off big-ticket repairs. On average, the modest cost or periodic maintenance pays handsome rewards. Plan now to put your car on a regular schedule that includes fluid and filter changes, inspections, and recommended service.

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Manufacturer names and/or part numbers are used only for identification purposes.

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