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2016 Mercedes Benz C300 4Matic Sedan 205.049 L4 2.0L

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2016 Mercedes Benz C300 4Matic Sedan 205.049 L4 2.0L Engine Parts & Accessories

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G12++ / G40 Coolant Concentrate - 1 Gallon (3.78 Liters)

ES#3420837 - 00004330575 - G12++ / G40 Coolant Concentrate - 1 Gallon (3.78 Liters) - Pink ZEREX G-40 formula, comes in a concentrate, requires dilution with distilled water. - Zerex - Audi Volkswagen Mercedes Benz Porsche

Pink ZEREX G-40 formula, comes in a concentrate, requires dilution with distilled water.

Brand:
Zerex - Corporate Logo
ES#:
3420837
Mfg#:
00004330575
Ships in 1 Business Day
$40.67

This product was last offered at the strikethrough price on
03-29-2026

$29.99 USD
Free Shipping
on orders $49 and up

Spark Plugs - Set Of Four

ES#3690321 - 2701590700KT - Spark Plugs - Set Of Four - Ensure proper spark and avoid misfires - Genuine Mercedes Benz - Mercedes Benz

Ensure proper spark and avoid misfires

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
3690321
Mfg#:
2701590700KT
In Stock
$111.99

This product was last offered at the strikethrough price on
08-10-2026

$92.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ignition Coil With Spark Plug Connector - Set Of 4

ES#5504751 - 270906050064KT5 - Ignition Coil With Spark Plug Connector - Set Of 4 - Keep your engine running smooth - Meyle - Mercedes Benz

Keep your engine running smooth 5X Entries Into Our F80 M3 Sweepstakes
For cars with Bosch Ignition Coils (Code 188).

Brand:
Meyle - Corporate Logo
ES#:
5504751
Mfg#:
270906050064KT5
In Stock
$299.96 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Genuine Oil Service Kit (5w-40)

ES#4642858 - 2701800109KT11 - Genuine Oil Service Kit (5w-40) - Includes Genuine filter and Genuine 229.5 Spec oil - Assembled By ECS - Mercedes Benz

Includes Genuine filter and Genuine 229.5 Spec oil 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
4642858
Mfg#:
2701800109KT11
In Stock
ON SALE!
$138.99

This product was last offered at the strikethrough price on
08-19-2026

$134.18 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Thermostat Assembly

ES#4043114 - 2742000115 - Thermostat Assembly - Keep the coolant flowing with a properly functioning thermostat - Bremmen Parts - Mercedes Benz

Keep the coolant flowing with a properly functioning thermostat 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
4043114
Mfg#:
2742000115
In Stock
ON SALE!
$151.99

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

$147.41 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Oil Filter Kit

ES#3618793 - 2701800109 - Engine Oil Filter Kit - Must be replaced at each oil change. For M260, M264, M270, and M274 Engines. - Hengst - Mercedes Benz
ECS Tuning recommends this product.

Must be replaced at each oil change. For M260, M264, M270, and M274 Engines. 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat! Hengst is our preferred OEM filtration supplier!

Brand:
Hengst - Corporate Logo
ES#:
3618793
Mfg#:
2701800109
In Stock
$12.99

This product was last offered at the strikethrough price on
06-18-2026

$12.70 USD
Free Shipping
on orders $49 and up

12.0" 3.75mm (5/32") ID Black Silicone Vacuum Hose

ES#4338188 - 2101 - 12.0" 3.75mm (5/32") ID Black Silicone Vacuum Hose - ECS - Audi BMW Volkswagen Mercedes Benz

10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4338188
Mfg#:
2101
In Stock
ON SALE! SAVE 25%
$33.99

This product was last offered at the strikethrough price on
06-13-2026

$25.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Injector Service Kit

ES#5457249 - 256070560080KT6 - Fuel Injector Service Kit - Includes all 4 injectors with installation kits. For all M270, M274, M260, M264, M133, and M139 engine applications. - Assembled By ECS - Mercedes Benz

Includes all 4 injectors with installation kits. For all M270, M274, M260, M264, M133, and M139 engine applications. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
5457249
Mfg#:
256070560080KT6
In Stock at Vendor
$1333.99

This product was last offered at the strikethrough price on
04-23-2026

$1255.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Liqui Moly Molygen Oil Service Kit (5w-40) - With ECS Magnetic Drain Plug

ES#4642853 - 2701800109KT7 - Liqui Moly Molygen Oil Service Kit (5w-40) - With ECS Magnetic Drain Plug - Includes Hengst filter and Liqui Moly Molygen New Generation 229.5 Spec oil - Assembled By ECS - Mercedes Benz

Includes Hengst filter and Liqui Moly Molygen New Generation 229.5 Spec oil 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
4642853
Mfg#:
2701800109KT7
Ships on Oct 21, 2026
Auto Notify
ON SALE!
$138.99

This product was last offered at the strikethrough price on
08-19-2026

$134.88 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Oil Pan Gasket/Silicone Sealant - 70ml

ES#2800370 - D176404A2 - Oil Pan Gasket/Silicone Sealant - 70ml - Useful for the creation of many gaskets - Ajusa - Audi Volkswagen Mercedes Benz

Useful for the creation of many gaskets

Brand:
Ajusa - Corporate Logo
ES#:
2800370
Mfg#:
D176404A2
In Stock
$20.99

This product was last offered at the strikethrough price on
05-06-2026

$16.99 USD
Free Shipping
on orders $49 and up

Ignition Coil With Spark Plug Connector - Set Of 4

ES#4934739 - 270906050064KT1 - Ignition Coil With Spark Plug Connector - Set Of 4 - Keep your engine running smooth - Bosch - Mercedes Benz

Keep your engine running smooth For cars with Bosch Ignition Coils (Code 188).

Brand:
Bosch - Corporate Logo
ES#:
4934739
Mfg#:
270906050064KT1
In Stock
$247.99

This product was last offered at the strikethrough price on
03-16-2026

$223.99 USD
Free Shipping
on orders $49 and up

Ignition Service Kit

ES#4934747 - 270906050064KT3 - Ignition Service Kit - Includes 4 Bosch ignition coils and 4 spark plugs for M270 & M274 engine applications - Assembled By ECS - Mercedes Benz

Includes 4 Bosch ignition coils and 4 spark plugs for M270 & M274 engine applications 10X Entries Into Our F80 M3 Sweepstakes
For cars with Bosch Ignition Coils (Code 188).

Brand:
Assembled By ECS - Corporate Logo
ES#:
4934747
Mfg#:
270906050064KT3
In Stock
$347.99

This product was last offered at the strikethrough price on
03-16-2026

$316.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Ambient Air Quality Sensor

ES#2990078 - 0009055800 - Ambient Air Quality Sensor - Inboard Air Temperature Sensor - Genuine Mercedes Benz - Mercedes Benz

Inboard Air Temperature Sensor For cars with (Code 140).

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
2990078
Mfg#:
0009055800
Ships in 2 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.

$65.00

This product was last offered at the strikethrough price on
08-25-2026

$60.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Oil Pump Directional Control Valve

ES#2648529 - 2781800415 - Engine Oil Pump Directional Control Valve - Control Solenoid - Directional Control Valve - Genuine Mercedes Benz - Mercedes Benz

Control Solenoid - Directional Control Valve

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
2648529
Mfg#:
2781800415
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.

$120.00

This product was last offered at the strikethrough price on
08-25-2026

$111.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Spark Plugs - Set Of Four

ES#4745128 - 27015907000KT - Spark Plugs - Set Of Four - Ensure proper spark and avoid misfires. OEM Supplier! - NGK - Mercedes Benz

Ensure proper spark and avoid misfires. OEM Supplier! We Price Match - Give Us A Call or Chat!

Brand:
NGK - Corporate Logo
ES#:
4745128
Mfg#:
27015907000KT
In Stock
$104.99

This product was last offered at the strikethrough price on
08-01-2026

$83.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Parts & Accessories

Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.

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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