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2020 Mercedes Benz SLC300 Base Convertible 172.438 L4 2.0L

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Your Vehicle 2020 Mercedes Benz SLC300 Base Convertible 172.438 L4 2.0L
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2020 Mercedes Benz SLC300 Base Convertible 172.438 L4 2.0L Engine Parts & Accessories

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M274 / M264 Liqui Moly Synthoil Oil Service Kit (0w-40)

ES#4642850 - 2701800109KT5 - M274 / M264 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 For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4642850
Mfg#:
2701800109KT5
In Stock
$142.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial 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. 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#:
3618793
Mfg#:
2701800109
In Stock
$12.99

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

$12.80 USD
Free Shipping
on orders $49 and up

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 For Our 25th Anniversary 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

$1250.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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 For Our 25th Anniversary 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

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 2X Entries For Our 25th Anniversary Sweepstakes!
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

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 at Vendor
$104.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Electric Engine Cooling Fan

ES#2634711 - 2049066802 - Electric Engine Cooling Fan - 600 Watt - Genuine Mercedes Benz - Mercedes Benz

600 Watt

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
2634711
Mfg#:
2049066802
Ships in 1 Business Day
7% off MSRP

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

$540.00

This product was last offered at the strikethrough price on
03-10-2026

$502.99 USD
This product is lifetime replacement eligible Lifetime Replacement

M274 / M264 Liqui Moly Special Tec LL Oil Service Kit (5w-30)

ES#4817984 - 2701800109KT12 - M274 / M264 Liqui Moly Special Tec LL Oil Service Kit (5w-30) - Includes Hengst filter and Liqui Moly Special Tec LL 229.5 Spec oil - Assembled By ECS - Mercedes Benz

Includes Hengst filter and Liqui Moly Special Tec LL 229.5 Spec oil 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4817984
Mfg#:
2701800109KT12
In Stock
$123.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial 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 1 Business Day
7% off MSRP

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

$119.00

This product was last offered at the strikethrough price on
07-31-2026

$110.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ignition Service Kit

ES#5492083 - 270906050064KT4 - Ignition Service Kit - Includes 4 Delphi ignition coils and 4 NGK spark plugs for M270 & M274 engine applications - Assembled By ECS - Mercedes Benz

Includes 4 Delphi ignition coils and 4 NGK spark plugs for M270 & M274 engine applications 10X Entries For Our 25th Anniversary Sweepstakes!
For cars with Delphi Ignition Coils.

Brand:
Assembled By ECS - Corporate Logo
ES#:
5492083
Mfg#:
270906050064KT4
In Stock at Vendor
$381.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

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 For Our 25th Anniversary Sweepstakes!
For cars with Bosch Ignition Coils (Code 188).

Brand:
Assembled By ECS - Corporate Logo
ES#:
4934747
Mfg#:
270906050064KT3
Ships in 2 Business Days
$347.99

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

$334.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Spark Plug - Priced Each

ES#3637380 - 2701590700 - Spark Plug - Priced Each - Genuine Mercedes-Benz Replacement Part - Ensure proper spark and avoid misfires - Genuine Mercedes Benz - Mercedes Benz

Genuine Mercedes-Benz Replacement Part - Ensure proper spark and avoid misfires

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
3637380
Mfg#:
2701590700
In Stock
3% off MSRP

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

$28.50

This product was last offered at the strikethrough price on
07-31-2026

$27.62 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Injector Seal Kit

ES#4810918 - 1770720000 - Fuel Injector Seal Kit - One (1) Required Per Fuel Injector. - Elring - Mercedes Benz

One (1) Required Per Fuel Injector. 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
4810918
Mfg#:
1770720000
In Stock at Vendor
$25.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat Assembly

ES#4883493 - 2742003100 - Thermostat Assembly - Includes housing & seals - Rein - Mercedes Benz

Includes housing & seals 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
Not for cars with (Code 920, or M014).

Brand:
Rein - Corporate Logo
ES#:
4883493
Mfg#:
2742003100
In Stock at Vendor
$98.99 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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