Mercedes Benz Sl Spark Plugs (2022-2024) - Parts, Prices & Buying Guide

Browse 14,468 spark plugs listings for your Mercedes benz Sl with live marketplace pricing.

14,468 listings available | Prices from $14.63 to $230.67|11 verified sellers

14,468 Results

Spark Plugs

Found 14468 listings for "mercedes-benz sl spark plugs"

6X IRIDIUM TIP SPARK PLUGS FOR MERCEDES BENZ SL350 2003-2005

6X IRIDIUM TIP SPARK PLUGS FOR MERCEDES BENZ SL350 2003-2005

£27.95GBP
New📍 GB
Free shipping
Seller: sjrautoparts
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NEW Genuine Mercedes-Benz M133 A45 AMG Engine Petrol Spark Plugs X6 A2701590600

NEW Genuine Mercedes-Benz M133 A45 AMG Engine Petrol Spark Plugs X6 A2701590600

£36.73GBP
New📍 GB
Free shipping
Seller: lynnfi-46
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8x Mercedes-Benz Genuine Spark Plug for M152 M157 M276 M278 Engines A0041598103

8x Mercedes-Benz Genuine Spark Plug for M152 M157 M276 M278 Engines A0041598103

£101.00GBP
New📍 GB
Free shipping
Seller: mercedes-benz-lsh
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Genuine Mercedes-Benz M112 M113 V6 V8 Petrol Engine Spark Plugs X16 A0031599403

Genuine Mercedes-Benz M112 M113 V6 V8 Petrol Engine Spark Plugs X16 A0031599403

£230.67GBP
New📍 GB
Free shipping
Seller: mercedesbenzofnewcastle
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8 x NGK Spark PLUGS For Mercedes-Benz SL 350 SL Convertible R107 1971-89 PETROL

8 x NGK Spark PLUGS For Mercedes-Benz SL 350 SL Convertible R107 1971-89 PETROL

£20.78GBP
New📍 GB
+ £0.99 shipping
Seller: wlw_autoparts
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x6 For Mercedes SL R129 320 Bosch Super Plus Nickel Spark Plugs

£14.63GBP
New📍 GB
Free shipping
Seller: mr-wiper
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8x Mercedes SL R129 500 SL Variant2 Genuine Bosch Super Plus Spark Plugs

8x Mercedes SL R129 500 SL Variant2 Genuine Bosch Super Plus Spark Plugs

£20.43GBP
New📍 GB
Free shipping
Seller: mr-wiper
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NEW Genuine Mercedes-Benz M276 M278 V6 V8 Petrol Spark Plugs X8 A0041598103

NEW Genuine Mercedes-Benz M276 M278 V6 V8 Petrol Spark Plugs X8 A0041598103

£115.84GBP
New📍 GB
Free shipping
Seller: mercedesbenzofnewcastle
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6 x NGK PLATINUM SPARK PLUGS 4288 FOR MERCEDES BENZ SL350 3.5 (03/06-->)

6 x NGK PLATINUM SPARK PLUGS 4288 FOR MERCEDES BENZ SL350 3.5 (03/06-->)

£65.92GBP
New📍 GB
Free shipping
Seller: agrauto
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NEW Genuine Mercedes-Benz W204 C-Class OM271 Petrol Spark Plugs x4 A0041595803

NEW Genuine Mercedes-Benz W204 C-Class OM271 Petrol Spark Plugs x4 A0041595803

£58.45GBP
New📍 GB
Free shipping
Seller: mercedesbenzofnewcastle
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NEW Genuine Mercedes-Benz M133 A45 AMG Engine Petrol Spark Plugs X6 A2701590600

NEW Genuine Mercedes-Benz M133 A45 AMG Engine Petrol Spark Plugs X6 A2701590600

£37.73GBP
New📍 GB
Free shipping
Seller: gilmi763
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8 x NGK SPARK PLUGS 5860 FOR MERCEDES BENZ SL500 5.0 (08/93-->05/98)

8 x NGK SPARK PLUGS 5860 FOR MERCEDES BENZ SL500 5.0 (08/93-->05/98)

£27.39GBP
New📍 GB
Free shipping
Seller: agrauto
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x6 For Mercedes SL R129 300 SL-24 Bosch Super Plus Nickel Spark Plugs

£14.63GBP
New📍 GB
Free shipping
Seller: mr-wiper
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SPARK PLUGS X4 FITS MERCEDES  C E M R S CLASS CLK SLK BOSCH 0242135509 YR7MPP33

SPARK PLUGS X4 FITS MERCEDES C E M R S CLASS CLK SLK BOSCH 0242135509 YR7MPP33

£26.00GBP
New📍 GB
Free shipping
Seller: grahams125
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6x Mercedes-Benz Genuine Spark Plugs for M152 M157 M276 M278 Engines A0041598103

6x Mercedes-Benz Genuine Spark Plugs for M152 M157 M276 M278 Engines A0041598103

£76.43GBP
New📍 GB
Free shipping
Seller: mercedes-benz-lsh
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8x Mercedes-Benz Genuine AMG Spark Plug NGK Fits Engine OM156 A0041593903

8x Mercedes-Benz Genuine AMG Spark Plug NGK Fits Engine OM156 A0041593903

£114.65GBP
New📍 GB
Free shipping
Seller: mercedes-benz-lsh
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6x Iridium Upgrade Spark Plugs Fits Mercedes SLK (171) 3.5

6x Iridium Upgrade Spark Plugs Fits Mercedes SLK (171) 3.5

£27.95GBP
New📍 GB
Free shipping
Seller: rtgroup11
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NGK Replacement Spark Plugs Mercedes-Benz Pagode S-Class SL #2412 6pk

NGK Replacement Spark Plugs Mercedes-Benz Pagode S-Class SL #2412 6pk

£17.95GBP
New📍 GB
Free shipping
Seller: 123_autocare
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Genuine Mercedes-Benz M112 M113 V6 V8 Petrol Engine Spark Plugs X12 A0031599403

Genuine Mercedes-Benz M112 M113 V6 V8 Petrol Engine Spark Plugs X12 A0031599403

£173.26GBP
New📍 GB
Free shipping
Seller: mercedesbenzofnewcastle
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NEW Genuine Mercedes-Benz M272 M273 V8 Petrol Spark Plugs X8 A004159180326

NEW Genuine Mercedes-Benz M272 M273 V8 Petrol Spark Plugs X8 A004159180326

£115.84GBP
New📍 GB
Free shipping
Seller: mercedesbenzofnewcastle
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About Mercedes benz Sl Spark Plugs Parts

Ensure reliable ignition with quality spark plugs for your Mercedes benz Sl. Spark plugs ignite the air-fuel mixture in your engine cylinders. Replace them according to your vehicle's maintenance schedule for optimal performance and fuel economy.

Why Shop Spark Plugs for Mercedes benz Sl?

  • Genuine OEM and high-quality aftermarket options available
  • Competitive pricing from verified eBay sellers
  • Fast shipping options with buyer protection
  • Easy returns and seller ratings for peace of mind

Buying Tips for Mercedes benz Sl Spark Plugs

OEM vs Aftermarket

For your Mercedes Benz Sl, OEM parts guarantee exact fit and function. Quality aftermarket options often provide equivalent performance at lower cost.

Type Selection

Spark Plugs are available in Copper, Platinum, Double platinum options. Choose based on your driving style and budget.

Know When to Replace

Watch for these signs: Rough idle, Misfires, Poor acceleration. Early replacement prevents more expensive repairs.

Parts Availability

German engineering standards mean high-quality components with tight tolerances for optimal performance.

Technical Information

Spark plugs ignite the air-fuel mixture in your engine cylinders, creating the combustion that powers your vehicle.

Available Types

  • Copper
  • Platinum
  • Double platinum
  • Iridium

Key Benefits

  • Improved fuel efficiency
  • Smoother idle
  • Better acceleration
  • Reduced emissions

Warning Signs to Watch For

  • Rough idle
  • Misfires
  • Poor acceleration
  • Increased fuel consumption
  • Hard starting

Recommended Replacement Interval

Copper: 30,000 miles, Platinum: 60,000 miles, Iridium: 100,000 miles

Installation Information

Difficulty: Moderate
Estimated Time: 1-2 hours
DIY Friendly: Yes

This is a good DIY project for most skill levels.

Installation time may vary for Mercedes Benz Sl based on engine bay layout and accessibility.

Frequently Asked Questions

How do I find the right spark plugs for my Mercedes Benz Sl?

Verify compatibility using your Mercedes Benz Sl's VIN number, production year (2022-2024), and engine code. Check seller compatibility charts and cross-reference OEM part numbers when possible.

How often should I replace spark plugs on my Mercedes Benz Sl?

General guideline: Copper: 30,000 miles, Platinum: 60,000 miles, Iridium: 100,000 miles. However, driving conditions (city vs highway, climate, towing) affect replacement frequency. Inspect regularly and replace when warning signs appear.

Should I use OEM or aftermarket spark plugs for my Mercedes Benz Sl?

OEM parts guarantee exact Mercedes Benz specifications and fitment. Quality aftermarket brands often meet or exceed OEM standards at lower prices. For warranty vehicles, check if aftermarket parts affect coverage.

What are signs that my Mercedes Benz Sl needs new spark plugs?

Common warning signs include: Rough idle, Misfires, Poor acceleration, Increased fuel consumption, Hard starting. If you notice any of these symptoms, inspect or replace the spark plugs promptly to prevent further damage.

Can I install spark plugs on my Mercedes Benz Sl myself?

Yes, this is typically a moderate DIY job taking 1-2 hours. Always consult your owner's manual and follow proper safety procedures.