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Mercedes Benz CLK550 Spark Plug

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Mercedes Benz CLK550 Spark Plug, NGK Laser platinum Spark Plug - Direct Fit

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$13.88 $16.38 You Save $2.50 (15%)
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Availability: In Stock
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NGK PLKR7A DOUBLE PLATINUM SPARK PLUGS, SOLD INDIVIDUALLY

NGK Double Platinum Spark Plug uses laser welded technology to pin point precision welds and reducing excess debris to bridge the spark gap. Platinum disks welded on the ground and center electrodes reduces the wear rate on these surfaces ensuring great durability and long life.

Specifications:
  • 12 mm thread size
  • 26.5 mm reach
  • 16 mm hex size
  • Gasket seat style
  • Resistor plug type
  • Solid terminal nut
  • Projected tip
  • Fine point Platinum center electrode
  • Platinum tip laser welded on ground electrode
  • Heat range 7

Features:
  • Has the highest Platinum content in the industry, creating an extremely long life spark plug
  • Stainless steel washer reduces plug self-backing
  • Has Laser welded Platinum tip on center electrode and Platinum tip on the ground electrode
  • Reduces the voltage needed to start combustion, resulting in better throttle response, improved efficiency, and smoother idle
  • Offers a Laser welded projected Platinum tip on center electrode and the ground electrode
  • Special design firing end construction


  • Brand SKU#: NGK 4288
  • Series: NGK Laser platinum
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Electrode Core Material: Copper
  • Plug Type: Resistor
  • Anticipated Ship Out Time: Same day - 1 business day
  • Notes: Ships to U.S. addresses only. Cannot be shipped internationally.
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Mercedes Benz CLK550 Spark Plug, Denso Iridium Long Life Spark Plug - Direct Fit

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$12.25 $14.46 You Save $2.21 (15%)
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Availability: In Stock
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Denso Premium Class Extra Long Life Iridium Spark Plugs is fast becoming the standard for today's high-tech engines. Employing a revolutionary 360 degrees laser welding process, Denso has created a spark plug unlike anything on the market today. This particular spark plugs are designed for durability under the most extreme conditions, thanks to a patented Iridium alloy that is 6 times harder and 8 times stronger than conventional platinum and can handle temperatures in excess of 4,000 degrees Fahrenheit.


Features:

  • Platinum center electrode utilizes platinum to shrink the surface area of the center electrode tip for maximum firing performance and minimum voltage requirements
  • Platinum ground electrode resists gas and electrical erosion and corrosion extending service intervals to 60,000 miles,000 miles
  • Brand SKU#: Denso 3441
  • Series: Denso Iridium Long Life
  • Product Fit: Direct Fit
  • Quantity Sold: Set of 8
  • Electrode Core Material: Iridium
  • Plug Type: Non-Resistor
  • Product Class: Fuel Saver
  • Anticipated Ship Out Time: Same day - 1 business day
  • Electrode Tip Material: Iridium/Platinum
  • Gap Size: 0.8 mm
  • Heat Range: 22
  • Reach: 26.5 mm
  • Thread Size: 12 mm
  • Warranty: 1 year Denso limited warranty
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Mercedes Benz CLK550 Spark Plug, Bosch Spark Plug - Direct Fit

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$9.95 $22.15 You Save $12.20 (55%)
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Availability: In Stock
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Bosch Spark Plug
  • Brand SKU#: Bosch W0133-1805312
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Anticipated Ship Out Time: Same day - 1 business day

Select more Mercedes Benz CLK550 parts under Spark Plugs, Wires & Components from list below.

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