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Mercedes Benz C300 Engine Electrical Parts

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ES#3133920 - 0041598103 - Spark Plug - Priced Each - Replacement spark plug for your Mercedes-Benz engine - Genuine Mercedes Benz - Mercedes Benz

Replacement spark plug for your Mercedes-Benz engine

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
3133920
Mfg#:
0041598103
In Stock
$39.00

This product was last offered at the strikethrough price on
10-05-2026

$31.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Set of 4 spark plugs and ignition coils for Mercedes M254 engines

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
4938753
Mfg#:
2541590000KT2
Ships in 3 Business Days
$496.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement
ES#4813378 - 2769051000KT - Camshaft Position Sensor Wiring Harness Protection Repair Kit - Four (4) Camshaft position sensors for M276 non-turbo, M278, M152, and M157 engine applications, camshaft sensors commonly leak oil onto the wiring harness. Includes replacement sensors and electronics spray for cleaning oil residue from harness. - Genuine Mercedes Benz - Mercedes Benz

Four (4) Camshaft position sensors for M276 non-turbo, M278, M152, and M157 engine applications, camshaft sensors commonly leak oil onto the wiring harness. Includes replacement sensors and electronics spray for cleaning oil residue from harness.

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
4813378
Mfg#:
2769051000KT
Ships in 2 Business Days
$234.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement
ES#4826864 - 3774SCH01A - Schwaben Self-Adjusting Wire Crimper & Stripper Pliers - Make wiring harness repairs with ease! Featuring adjustable, ratcheting wire stripper jaws for efficient insulation removal. - Schwaben - Audi BMW Volkswagen Mercedes Benz MINI Porsche
ECS Tuning recommends this product.

Make wiring harness repairs with ease! Featuring adjustable, ratcheting wire stripper jaws for efficient insulation removal. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Schwaben - Corporate Logo
ES#:
4826864
Mfg#:
3774SCH01A
In Stock
ON SALE!
$20.39 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4736953 - 0001590500KT3 - Spark Plugs - Set Of 4 - Keep your engine running at its best by maintaining the ignition system. For Mercedes M260, and M264 engine applications. - Genuine Mercedes Benz - Mercedes Benz

Keep your engine running at its best by maintaining the ignition system. For Mercedes M260, and M264 engine applications.

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
4736953
Mfg#:
0001590500KT3
In Stock
$93.99

This product was last offered at the strikethrough price on
10-05-2026

$65.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
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
$340.99

This product was last offered at the strikethrough price on
10-05-2026

$289.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#4809696 - 38770 - Innovate LC-2 Wideband O2 Controller Kit - Includes Lambda cable & 8-foot sensor cable. - Innovate Motorsports - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Includes Lambda cable & 8-foot sensor cable.

Brand:
Innovate Motorsports - Corporate Logo
ES#:
4809696
Mfg#:
38770
In Stock at Vendor
$212.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
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
ES#4737358 - 2649061200KT5 - M260 / M264 Ignition Service Kit - Featuring BERU Coils, and NGK Spark Plugs. OEM Suppliers! Keep your engine running strong & smooth. Ignition Service For Mercedes M260, and M264 engine applications. - Assembled By ECS - Mercedes Benz

Featuring BERU Coils, and NGK Spark Plugs. OEM Suppliers! Keep your engine running strong & smooth. Ignition Service For Mercedes M260, and M264 engine applications. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
4737358
Mfg#:
2649061200KT5
Ships in 1 Business Day
ON SALE! SAVE 22%
$520.99

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

$408.95 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement
ES#4418680 - 20298 - 200ml Electronic Spray - Electrical Spray for Electronics - Liqui-Moly - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Electrical Spray for Electronics 10X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Liqui-Moly - Corporate Logo
ES#:
4418680
Mfg#:
20298
In Stock
5% off MSRP

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

$11.99

This product was last offered at the strikethrough price on
11-02-2026

$11.39 USD
Free Shipping
on orders $49 and up
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 Into Our F80 M3 Sweepstakes
For cars with Delphi Ignition Coils.

Brand:
Assembled By ECS - Corporate Logo
ES#:
5492083
Mfg#:
270906050064KT4
Ships in 1 Business Day
ON SALE!
$401.99

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

$391.57 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement
ES#4389648 - GBX45 - Boost X UltraSafe Lithium 1250 Amp Jump Starter - NOCO - X for Extreme - Boost X is the next generation in jump packs with an all-new design and more powerful jump starts. This 12V battery jumper will jump gas vehicles up to 6.5 and diesel engines up to 4.0L. - NOCO - Audi BMW Volkswagen Mercedes Benz MINI Porsche

X for Extreme - Boost X is the next generation in jump packs with an all-new design and more powerful jump starts. This 12V battery jumper will jump gas vehicles up to 6.5 and diesel engines up to 4.0L.

Brand:
NOCO - Corporate Logo
ES#:
4389648
Mfg#:
GBX45
In Stock
22% off MSRP

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

$159.99

This product was last offered at the strikethrough price on
11-02-2026

$124.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5504752 - 270906050064KT6 - Ignition Service Kit - Includes 4 Meyle ignition coils and 4 NGK spark plugs for M270 & M274 engine applications - Assembled By ECS - Mercedes Benz

Includes 4 Meyle ignition coils and 4 NGK spark plugs for M270 & M274 engine applications 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
5504752
Mfg#:
270906050064KT6
In Stock
ON SALE!
$383.99

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

$372.40 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4745127 - 2701590700 - Spark Plug - Priced Each - 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#:
4745127
Mfg#:
2701590700
In Stock
$26.99

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

$20.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4001177 - CTA2064 - Thin Wall Oxygen Sensor Socket - Out of space? Use this thin wall socket. - CTA Tools - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Out of space? Use this thin wall socket.

Brand:
CTA Tools - Corporate Logo
ES#:
4001177
Mfg#:
CTA2064
In Stock
$17.85 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3706696 - 0131545602KT - Remanufactured Alternator - 180 Amp - Price includes a $130.00 refundable core charge - Bosch - Mercedes Benz

Price includes a $130.00 refundable core charge We Price Match - Give Us A Call or Chat!
To Chassis: F 318287, Or To Chassis: R 082871

Brand:
Bosch - Corporate Logo
ES#:
3706696
Mfg#:
0131545602KT
Ships in 1 Business Day
$720.99

This product was last offered at the strikethrough price on
10-31-2026

$693.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Electrical Parts

With automotive electrical content growing yearly, it has never been more important to keep your charging and electrical system in top working condition. ECS Tuning stocks a huge and constantly growing inventory of electrical sensors, electric motors, and electronic actuators from original equipment and name-brand aftermarket suppliers.

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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