NGK 4288 - Laser Platinum Spark Plugs, Box of 4 (PLKR7A)

NGK Laser Platinum spark plugs provide high ignitability and longer service life compared to conventional nickel spark plugs. Laser Platinum plugs are tested to the highest standards to ensure quality and durability. Engineered specifically for OE applications. Laser platinum plugs provide stable idling, superior anti-fouling, improved fuel efficiency and lower emissions. High-grade pure alumina ceramic and 98% pure copper core prevents spark plug from overheating and provides reliable starts. Most Laser Platinum spark plugs feature a platinum pad on the ground electrode for even wear in distributorless ignition systems. NGK Laser Platinum spark plugs provide high ignitibility and longer service life compared to conventional nickel spark plugs. Actual OE or equivalent replacement spark plug. M-BENZ 2014-05

• Pure alumina silicate ceramic insulator provides superior strength and better heat transfer
• Trivalent metal plating for superior anti-corrosion and anti-seizing properties
• RECOMMENDED USAGE: Best for vehicles with OE fine wire platinum alloy plugs
• Corrugated ribs prevent flashover
• Copper core aids in heat removal
• Triple seals prevent leakage

NGK Laser Platinum spark plugs are engineered as OE or equivalent replacement components for applications using fine wire platinum alloy spark plugs. They provide high ignitability and longer service life compared with conventional nickel spark plugs, supporting reliable starts, stable idling, improved fuel efficiency and lower emissions.

Key Features & Performance Benefits

• Laser Platinum Design: Provides high ignitability and extended service life compared with conventional nickel spark plugs.
• 98% Pure Copper Core: Aids in heat removal and helps prevent the spark plug from overheating.
• Platinum Ground Electrode Pad: Supports even electrode wear in distributorless ignition systems on applicable plugs.
• OE-Engineered Construction: Tested to high standards for quality and durability and designed specifically for OE applications.

Key Product Specifications & Technical Data

• Brand: NGK
• Part Number: 4288
• Plug Designation: PLKR7A
• Product Type: Laser Platinum spark plug
• Application: Automotive
• Recommended Usage: Vehicles with OE fine wire platinum alloy plugs
• Insulator: Pure alumina silicate ceramic
• Plating: Trivalent metal plating for anti-corrosion and anti-seizing properties

What's Included

One box containing 4 NGK Laser Platinum spark plugs.

Fitment

Listed fitment includes select 2009, 2010 and 2011 Mercedes-Benz C300 applications. Verify vehicle application details before installation.

Fitments:
2005 Mercedes-Benz SLK350 Base
2006 Mercedes-Benz C230 Sport
2006 Mercedes-Benz C280 4Matic
2006 Mercedes-Benz C280 Luxury
2006 Mercedes-Benz C350 4Matic
2006 Mercedes-Benz C350 Luxury
2006 Mercedes-Benz C350 Sport
2006 Mercedes-Benz CLK350 Base
2006 Mercedes-Benz E350 4Matic
2006 Mercedes-Benz E350 Base
2006 Mercedes-Benz ML350 4Matic
2006 Mercedes-Benz R350 4Matic
2006 Mercedes-Benz S350 Base
2006 Mercedes-Benz SLK280 Base
2006 Mercedes-Benz SLK350 Base
2007 Dodge Sprinter 2500 Base
2007 Dodge Sprinter 3500 Base
2007 Freightliner Sprinter 2500 Base
2007 Freightliner Sprinter 3500 Base
2007 Mercedes-Benz C230 Sport
2007 Mercedes-Benz C280 4Matic
2007 Mercedes-Benz C280 Luxury
2007 Mercedes-Benz C350 4Matic
2007 Mercedes-Benz C350 Luxury
2007 Mercedes-Benz C350 Sport
2007 Mercedes-Benz CL550 Base
2007 Mercedes-Benz CLK350 Base
2007 Mercedes-Benz CLK550 Base
2007 Mercedes-Benz CLS550 Base
2007 Mercedes-Benz E350 4Matic
2007 Mercedes-Benz E350 Base
2007 Mercedes-Benz E550 4Matic
2007 Mercedes-Benz E550 Base
2007 Mercedes-Benz ML350 4Matic
2007 Mercedes-Benz R350 4Matic
2007 Mercedes-Benz S550 4Matic
2007 Mercedes-Benz S550 Base
2007 Mercedes-Benz SL550 Base
2007 Mercedes-Benz SLK280 Base
2007 Mercedes-Benz SLK350 Base
2008 Dodge Sprinter 2500 Base
2008 Dodge Sprinter 3500 Base
2008 Freightliner Sprinter 2500 Base
2008 Freightliner Sprinter 3500 Base
2008 Mercedes-Benz C300 4Matic Luxury
2008 Mercedes-Benz C300 4Matic Sport
2008 Mercedes-Benz C300 Luxury
2008 Mercedes-Benz C300 Sport
2008 Mercedes-Benz C350 Sport
2008 Mercedes-Benz CL550 Base
2008 Mercedes-Benz CLK350 Base
2008 Mercedes-Benz CLK550 Base
2008 Mercedes-Benz CLS550 Base
2008 Mercedes-Benz E350 4Matic
2008 Mercedes-Benz E350 Base
2008 Mercedes-Benz E550 4Matic
2008 Mercedes-Benz E550 Base
2008 Mercedes-Benz GL550 Base
2008 Mercedes-Benz ML350 4Matic
2008 Mercedes-Benz ML550 Base
2008 Mercedes-Benz R350 4Matic
2008 Mercedes-Benz R350 Base
2008 Mercedes-Benz S550 4Matic
2008 Mercedes-Benz S550 Base
2008 Mercedes-Benz SL550 Base
2008 Mercedes-Benz SLK280 Base
2008 Mercedes-Benz SLK350 Base
2009 Mercedes-Benz C300 4Matic Luxury
2009 Mercedes-Benz C300 4Matic Sport
2009 Mercedes-Benz C300 Luxury
2009 Mercedes-Benz C300 Sport
2009 Mercedes-Benz C350 Sport
2009 Mercedes-Benz CL550 4Matic
2009 Mercedes-Benz CLK350 Base
2009 Mercedes-Benz CLK550 Base
2009 Mercedes-Benz CLS550 Base
2009 Mercedes-Benz E350 4Matic
2009 Mercedes-Benz E350 Base
2009 Mercedes-Benz E550 4Matic
2009 Mercedes-Benz E550 Base
2009 Mercedes-Benz G550 Base
2009 Mercedes-Benz GL550 Base
2009 Mercedes-Benz ML350 4Matic
2009 Mercedes-Benz ML350 Base
2009 Mercedes-Benz ML550 Base
2009 Mercedes-Benz R350 4Matic
2009 Mercedes-Benz R350 Base
2009 Mercedes-Benz S550 4Matic
2009 Mercedes-Benz S550 Base
2009 Mercedes-Benz SL550 Base
2009 Mercedes-Benz SLK300 Base
2009 Mercedes-Benz SLK350 Base
2010 Mercedes-Benz C300 4Matic Luxury
2010 Mercedes-Benz C300 4Matic Sport
2010 Mercedes-Benz C300 Luxury
2010 Mercedes-Benz C300 Sport
2010 Mercedes-Benz C350 Sport
2010 Mercedes-Benz CL550 4Matic
2010 Mercedes-Benz CLS550 Base
2010 Mercedes-Benz E350 4Matic
2010 Mercedes-Benz E350 Base
2010 Mercedes-Benz E550 4Matic
2010 Mercedes-Benz E550 Base
2010 Mercedes-Benz G550 Base
2010 Mercedes-Benz GL550 Base
2010 Mercedes-Benz GLK350 4Matic
2010 Mercedes-Benz GLK350 Base
2010 Mercedes-Benz ML350 4Matic
2010 Mercedes-Benz ML350 Base
2010 Mercedes-Benz ML450 Hybrid 4Matic
2010 Mercedes-Benz ML550 Base
2010 Mercedes-Benz R350 4Matic
2010 Mercedes-Benz S400 Hybrid
2010 Mercedes-Benz S550 4Matic
2010 Mercedes-Benz S550 Base
2010 Mercedes-Benz SLK300 Base
2010 Mercedes-Benz SLK350 Base
2011 Mercedes-Benz C300 4Matic Luxury
2011 Mercedes-Benz C300 4Matic Sport
2011 Mercedes-Benz C300 Luxury
2011 Mercedes-Benz C300 Sport
2011 Mercedes-Benz C350 Sport
2011 Mercedes-Benz CLS550 Base
2011 Mercedes-Benz E350 4Matic
2011 Mercedes-Benz E350 Base
2011 Mercedes-Benz E550 4Matic
2011 Mercedes-Benz E550 Base
2011 Mercedes-Benz G550 Base
2011 Mercedes-Benz GL550 Base
2011 Mercedes-Benz GLK350 4Matic
2011 Mercedes-Benz GLK350 Base
2011 Mercedes-Benz ML350 4Matic
2011 Mercedes-Benz ML350 Base
2011 Mercedes-Benz ML450 Hybrid 4Matic
2011 Mercedes-Benz ML550 Base
2011 Mercedes-Benz R350 4Matic
2011 Mercedes-Benz S400 Hybrid
2011 Mercedes-Benz S550 4Matic
2011 Mercedes-Benz S550 Base
2011 Mercedes-Benz SL550 Base
2011 Mercedes-Benz SLK300 Base
2011 Mercedes-Benz SLK350 Base
2012 Mercedes-Benz C300 4Matic Luxury
2012 Mercedes-Benz C300 4Matic Sport
2012 Mercedes-Benz G550 Base
2012 Mercedes-Benz GL550 Base
2012 Mercedes-Benz GLK350 4Matic
2012 Mercedes-Benz GLK350 Base
2012 Mercedes-Benz S400 Hybrid
2012 Mercedes-Benz SL550 Base
2013 Mercedes-Benz G550 Base
2013 Mercedes-Benz S400 Hybrid
2014 Mercedes-Benz G550 Base
2015 Mercedes-Benz G550 Base

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Unknown
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: false
Units Per Sku: 4