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2012 Mercedes Benz SLK350 Base Convertible 172.457 V6 3.5L

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Your Vehicle 2012 Mercedes Benz SLK350 Base Convertible 172.457 V6 3.5L
Your Vehicle 2012 Mercedes Benz SLK350 Base Convertible 172.457 V6 3.5L
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2012 Mercedes Benz SLK350 Base Convertible 172.457 V6 3.5L Engine Ignition Parts

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Spark Plug - Priced Each

Ignites the air and fuel mixture inside of your engine 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
For cars that use Ethanol Fuel (Code 929).

Brand:
Bosch - Corporate Logo
ES#:
4810270
Mfg#:
2701590600
In Stock at Vendor
$24.99

This product was last offered at the strikethrough price on
07-23-2026

$20.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ignition Coil - Set Of 6

ES#4830952 - 2769061001KT2 - Ignition Coil - Set Of 6 - Keep your engine running strong - Beru - Mercedes Benz

Keep your engine running strong Not for cars that use Ethanol Fuel (Code 929).

Brand:
Beru - Corporate Logo
ES#:
4830952
Mfg#:
2769061001KT2
Ships in 2 Business Days
$508.99

This product was last offered at the strikethrough price on
04-10-2026

$449.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ignition Coil With Spark Plug Connector - Priced Each

Six (6) Required Per Vehicle 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
For cars that use Ethanol Fuel (Code 929).

Brand:
Bosch - Corporate Logo
ES#:
4830865
Mfg#:
2769061101
In Stock at Vendor
$84.99

This product was last offered at the strikethrough price on
04-10-2026

$70.99 USD
Free Shipping
on orders $49 and up

Direct Ignition Coil Boot - Priced Each

ES#4627793 - 2761560900 - Direct Ignition Coil Boot - Priced Each - Replace these when changing your spark plugs. For M276, M278, and M157 Engine Applications. - Genuine Mercedes Benz - Mercedes Benz

Replace these when changing your spark plugs. For M276, M278, and M157 Engine Applications.

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
4627793
Mfg#:
2761560900
In Stock
9% off MSRP

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

$22.99

This product was last offered at the strikethrough price on
02-19-2026

$20.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ignition Coil With Spark Plug Connector - Priced Each

Six (6) Required Per Vehicle For cars that use Ethanol Fuel (Code 929).

Brand:
Bremi - Corporate Logo
ES#:
4830866
Mfg#:
2769061101
In Stock at Vendor
$74.99

This product was last offered at the strikethrough price on
04-10-2026

$63.99 USD
Free Shipping
on orders $49 and up

Spark Plug Swivel Socket 14mm X 12pt

ES#3553257 - CTA1061 - Spark Plug Swivel Socket 14mm X 12pt - Get more angles with this swivel spark plug socket. Applicable to Mercedes M152, M157, M177, M178, M270, M274, M276 and M278 engines. - CTA Tools - BMW Mercedes Benz MINI

Get more angles with this swivel spark plug socket. Applicable to Mercedes M152, M157, M177, M178, M270, M274, M276 and M278 engines.

Brand:
CTA Tools - Corporate Logo
ES#:
3553257
Mfg#:
CTA1061
Ships in 10 Business Days
Auto Notify
$21.42 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Spark Plugs - Set Of six

ES#3604137 - 0041596403KT3 - Spark Plugs - Set Of six - Replacement spark plugs for your Mercedes-Benz engine - Bosch - Mercedes Benz

Replacement spark plugs for your Mercedes-Benz engine 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
3604137
Mfg#:
0041596403KT3
In Stock
ON SALE! SAVE 24%
$111.99

This product was last offered at the strikethrough price on
02-19-2026

$85.44 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ignition Service Kit

ES#4830963 - 0041596403KT7 - Ignition Service Kit - Featuring OEM Bosch Spark Plugs, Special Spark Plug Socket and intake plenum gaskets - Assembled By ECS - Mercedes Benz

Featuring OEM Bosch Spark Plugs, Special Spark Plug Socket and intake plenum gaskets 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4830963
Mfg#:
0041596403KT7
In Stock at Vendor
ON SALE! SAVE 19%
$187.99

This product was last offered at the strikethrough price on
02-25-2026

$151.93 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Spark Plug Connector Lubricant - Genuine Mercedes

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 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.

$63.00

This product was last offered at the strikethrough price on
07-30-2026

$58.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

9-Wire Spark Plug Gap Gauge

ES#4336975 - CTA3238 - 9-Wire Spark Plug Gap Gauge - Always check gap on your new spark plugs - CTA Tools - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Always check gap on your new spark plugs

Brand:
CTA Tools - Corporate Logo
ES#:
4336975
Mfg#:
CTA3238
In Stock
$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Extended Spark Plug Socket

ES#3008984 - SUU884506 - Extended Spark Plug Socket - 3/8" drive socket with 5/8" opening for most spark plugs - Sunex - Audi BMW Volkswagen Mercedes Benz MINI Porsche

3/8" drive socket with 5/8" opening for most spark plugs

Brand:
Sunex - Corporate Logo
ES#:
3008984
Mfg#:
SUU884506
In Stock
9% off MSRP

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

$31.99

This product was last offered at the strikethrough price on
08-03-2026

$28.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

4 Pc. Spark Plug Socket Set-Euro

ES#3998971 - CTA2030 - 4 Pc. Spark Plug Socket Set-Euro - Get the complete set and be ready. - CTA Tools - BMW Mercedes Benz MINI

Get the complete set and be ready.

Brand:
CTA Tools - Corporate Logo
ES#:
3998971
Mfg#:
CTA2030
Ships on Aug 20, 2026
$81.95 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Spark Plugs - Set Of Six

ES#3604138 - 0041596403KT4 - Spark Plugs - Set Of Six - Replacement spark plugs for your Mercedes-Benz engine - Genuine Mercedes Benz - Mercedes Benz

Replacement spark plugs for your Mercedes-Benz engine

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
3604138
Mfg#:
0041596403KT4
In Stock
$234.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Spark Plug Connector Between Coil and Plug - Priced Each

ES#2833885 - 2761590242 - Spark Plug Connector Between Coil and Plug - Priced Each - Connector Between Ignition Coil and Spark Plug - (8) Eight Required per vehicle - Genuine Mercedes Benz - Mercedes Benz

Connector Between Ignition Coil and Spark Plug - (8) Eight Required per vehicle

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
2833885
Mfg#:
2761590242
Ships in 4 Business Days
9% off MSRP

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

$22.99

This product was last offered at the strikethrough price on
08-03-2026

$20.99 USD
Free Shipping
on orders $49 and up

Spark Plug Socket

ES#1637104 - 112589010900 - Spark Plug Socket - 16mm Socket With 3/8'' Flex Drive - Genuine Mercedes Benz - Mercedes Benz

16mm Socket With 3/8'' Flex Drive

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1637104
Mfg#:
112589010900
Special Order: No Guaranteed ETA
$110.99

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

$108.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Spark Plugs - Set Of Six

ES#4819247 - 0041596403KT5 - Spark Plugs - Set Of Six - Replacement spark plugs for your Mercedes-Benz engine - Bosch - Mercedes Benz

Replacement spark plugs for your Mercedes-Benz engine 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
4819247
Mfg#:
0041596403KT5
In Stock
$126.99

This product was last offered at the strikethrough price on
02-25-2026

$89.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Ignition Parts

Modern high-tech ignitions are complex, computer-controlled systems that deliver spark to the cylinders with amazing efficiency and split-second timing, but they don't last forever. That's why ECS Tuning stocks ignition modules, ignition coils, ignition wiring, and spark plugs. Look to us for OEM and aftermarket ignition parts to keep your engine running strong.

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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