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Get the Best Priced Mercedes E350 Spark Plugs

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Mercedes E350 Replacement Spark Plugs Information


The spark plugs in your Mercedes E350 are very important to the engine. Spark plugs ignite the fuel and air mixture that is pumped into the cylinders from the fuel injection system. Because of the complexity of the engine, having one spark plug or even two may not cause the engine to fail. The spark plugs cause the controlled explosion that pushes the pistons, giving mechanical power to various components of the engine, powering your Mercedes E350.

Check with the owner's manual of your Mercedes E350 to find out when routine maintenance should be performed. Tune-ups are generally scheduled every 75,000 miles. A tune-up is critical for monitoring various replaceable components of your Mercedes E350's for inevitable wear and tear. One part of this maintenance is replacing the spark plugs. You should replace all the spark plugs at the same time to ensure even wear on components.


Mercedes E350 Spark Plugs They are available for the following Mercedes E350 years: 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 16, 15, 14, 13, 12, 11, 10, 09, 08, 07, 06. This part is also sometimes called Mercedes E350 Spark Plug. We stock spark plugs parts for most Mercedes models including E320, C230, ML320, ML350, S500, C240, C280, S430, C300, 300E, SLK230, SL500, CLK320, 190E, 450SL, ML430, S550, CLK430, C320, 560SL, E500, 380SL, E55 AMG, GL450, ML500, E430, GLK350, S600, S320, R350, 420SEL, 500SL, S420, 300SE, E420, SLK320, C250, S55 AMG, 560SEL and CLK350.

We stock these Spark Plugs brands for the Mercedes E350: Bosch, NGK, Denso and Champion.


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Review Fitment Notes to Ensure Proper Fit
Bosch Logo Bosch Spark Plug W0133-1805312
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(2 Reviews)
5 Stars
Bosch W0133-1805312
Spark Plug
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Product List Price:
$22.15
Our List Price: $7.45
(99) In Stock
Product SKU: W0133-1805312
Product Note: OE Finewire Platinum
Condition: New

Shipping Options:
Ground, Overnight, 2 Day
Fitment Information: Catalog: A
Vehicle
2006 Mercedes E350

Bosch Logo Bosch Spark Plug YR7MPP33
Click to Enlarge
(8 Reviews)
5 Stars
Bosch YR7MPP33
Spark Plug
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Our List Price: $7.18
(99) In Stock
Product SKU: YR7MPP33
Product Note: OE Fine Wire Double Platinum -- Do Not Gap, Gap is Preset; Original equipment is double platinum
Center Electrode Tip Material Platinum
Center Electrode Core Material Nickel-Yttrium and Copper and Platinum
Ground Electrode Tip Material Nickel-Yttrium and Platinum
Insulator Material Ceramic
Features:
  • Platinum on the center electrode firing pin and laser welded platinum inlay ground electrode provide 3 times longer life than conventional copper spark plugs
  • OE Fine Wire design requires up to 24% less voltage to ignite
  • 360 degree continuous laser welding increases durability for increased life
  • Copper core provides broader heat range to resist pre-ignition and fouling
  • Pre-gapped and nickel plated threads allow for quick installation without adjusting the gap or applying anti-seize
Condition: New

Shipping Options:
Ground
Must be purchased in quantities of 10
Fitment Information: Catalog: B
Vehicle Engine
2006 Mercedes E350 3.5L V6 

Bosch Logo Bosch Spark Plug YR7MPP33
Click to Enlarge
(8 Reviews)
5 Stars
Bosch YR7MPP33
Spark Plug
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Our List Price: $7.18
(99) In Stock
Product SKU: YR7MPP33
Product Note: OE Fine Wire Double Platinum -- Do Not Gap, Gap is Preset; Original equipment is double platinum
Center Electrode Tip Material Platinum
Center Electrode Core Material Nickel-Yttrium and Copper and Platinum
Ground Electrode Tip Material Nickel-Yttrium and Platinum
Insulator Material Ceramic
Features:
  • Platinum on the center electrode firing pin and laser welded platinum inlay ground electrode provide 3 times longer life than conventional copper spark plugs
  • OE Fine Wire design requires up to 24% less voltage to ignite
  • 360 degree continuous laser welding increases durability for increased life
  • Copper core provides broader heat range to resist pre-ignition and fouling
  • Pre-gapped and nickel plated threads allow for quick installation without adjusting the gap or applying anti-seize
Condition: New

Shipping Options:
Ground
Must be purchased in quantities of 10
Fitment Information: Catalog: B
Vehicle Engine
2007 Mercedes E350 3.5L V6 

Bosch Logo Bosch Spark Plug YR7MPP33
Click to Enlarge
(8 Reviews)
5 Stars
Bosch YR7MPP33
Spark Plug
Close
Loading Reviews...
Our List Price: $7.18
(99) In Stock
Product SKU: YR7MPP33
Product Note: OE Fine Wire Double Platinum -- Do Not Gap, Gap is Preset; Original equipment is double platinum
Center Electrode Tip Material Platinum
Center Electrode Core Material Nickel-Yttrium and Copper and Platinum
Ground Electrode Tip Material Nickel-Yttrium and Platinum
Insulator Material Ceramic
Features:
  • Platinum on the center electrode firing pin and laser welded platinum inlay ground electrode provide 3 times longer life than conventional copper spark plugs
  • OE Fine Wire design requires up to 24% less voltage to ignite
  • 360 degree continuous laser welding increases durability for increased life
  • Copper core provides broader heat range to resist pre-ignition and fouling
  • Pre-gapped and nickel plated threads allow for quick installation without adjusting the gap or applying anti-seize
Condition: New

Shipping Options:
Ground
Must be purchased in quantities of 10
Fitment Information: Catalog: B
Vehicle Engine
2008 Mercedes E350 3.5L V6 

NGK Logo NGK Spark Plug W0133-1918666
Click to Enlarge
(4 Reviews)
5 Stars
NGK W0133-1918666
Spark Plug
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Product List Price:
$17.50
Our List Price: $10.93
(26) In Stock
Product SKU: W0133-1918666
Product Note: Laser Platinum
Important Product Info: PLKR7A
Condition: New

Shipping Options:
Ground, Overnight, 2 Day
Fitment Information: Catalog: A
Vehicle
2006 Mercedes E350

Bosch Logo Bosch Spark Plug YR7MPP33
Click to Enlarge
(8 Reviews)
5 Stars
Bosch YR7MPP33
Spark Plug
Close
Loading Reviews...
Our List Price: $7.18
(99) In Stock
Product SKU: YR7MPP33
Product Note: OE Fine Wire Double Platinum -- Do Not Gap, Gap is Preset; Original equipment is double platinum
Center Electrode Tip Material Platinum
Center Electrode Core Material Nickel-Yttrium and Copper and Platinum
Ground Electrode Tip Material Nickel-Yttrium and Platinum
Insulator Material Ceramic
Features:
  • Platinum on the center electrode firing pin and laser welded platinum inlay ground electrode provide 3 times longer life than conventional copper spark plugs
  • OE Fine Wire design requires up to 24% less voltage to ignite
  • 360 degree continuous laser welding increases durability for increased life
  • Copper core provides broader heat range to resist pre-ignition and fouling
  • Pre-gapped and nickel plated threads allow for quick installation without adjusting the gap or applying anti-seize
Condition: New

Shipping Options:
Ground
Must be purchased in quantities of 10
Fitment Information: Catalog: B
Vehicle Engine
2009 Mercedes E350 3.5L V6 

NGK Logo NGK Spark Plug W0133-1918666
Click to Enlarge
(4 Reviews)
5 Stars
NGK W0133-1918666
Spark Plug
Close
Loading Reviews...
Product List Price:
$17.50
Our List Price: $10.93
(26) In Stock
Product SKU: W0133-1918666
Product Note: Laser Platinum
Important Product Info: PLKR7A
Condition: New

Shipping Options:
Ground, Overnight, 2 Day
Fitment Information: Catalog: A
Vehicle
2007 Mercedes E350

Bosch Logo Bosch Spark Plug W0133-1805312
Click to Enlarge
(2 Reviews)
5 Stars
Bosch W0133-1805312
Spark Plug
Close
Loading Reviews...
Product List Price:
$22.15
Our List Price: $7.45
(99) In Stock
Product SKU: W0133-1805312
Product Note: OE Finewire Platinum
Condition: New

Shipping Options:
Ground, Overnight, 2 Day
Fitment Information: Catalog: A
Vehicle
2007 Mercedes E350

Denso Logo Denso Spark Plug 3441
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(1 Reviews)
5 Stars
Denso 3441
Spark Plug
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Our List Price: $9.38
(3) In Stock
Product SKU: 3441
Product Note: Iridium Long Life -- Gap 0.032; O.E. Recommended Iridium Long Life - Patented Iridium Alloy Plug (90% Iridium) with Platinum Ground Strap
Ground Electrode Core Material Nickel
Center Electrode Core Material Copper
Condition: New

Shipping Options:
Ground
Must be purchased in quantities of 4
Fitment Information: Catalog: B
Vehicle Engine
2006 Mercedes E350 3.5L V6 

Bosch Logo Bosch Spark Plug ZR6SII3320
Click to Enlarge
(1 Reviews)
5 Stars
Bosch ZR6SII3320
Spark Plug
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Our List Price: $8.01
(99) In Stock
Product SKU: ZR6SII3320
Product Note: OE Fine Wire Double Iridium -- Do Not Gap, Gap is Preset; Original equipment is double iridium
Center Electrode Tip Material Iridium
Ground Electrode Core Material Copper
Center Electrode Core Material Nickel-Yttrium and Copper and Iridium
Ground Electrode Tip Material Nickel-Yttrium and Copper and Iridium
Insulator Material Ceramic
Features:
  • Double Iridium electrodes - iridium firing pin and iridium ground electrode inlay offer higher performance and 4 times longer life compared to standard copper spark plugs
  • OE Fine Wire design requires up to 24% less voltage to ignite
  • 360 degree continuous laser welding increases durability for increased life
  • Copper core provides broader heat range to resist pre-ignition and fouling
  • Pre-gapped and nickel plated threads allow for quick installation without adjusting the gap or applying anti-seize
  • Tapered ground electrode allows for better ignition throughout the life of the spark plug
Condition: New

Shipping Options:
Ground
Must be purchased in quantities of 10
Fitment Information: Catalog: B
Vehicle Engine
2013 Mercedes E350 3.5L V6 GAS 

Bosch Logo Bosch Spark Plug YR7MPP33
Click to Enlarge
(8 Reviews)
5 Stars
Bosch YR7MPP33
Spark Plug
Close
Loading Reviews...
Our List Price: $7.18
(99) In Stock
Product SKU: YR7MPP33
Product Note: OE Fine Wire Double Platinum -- Do Not Gap, Gap is Preset; Original equipment is double platinum
Center Electrode Tip Material Platinum
Center Electrode Core Material Nickel-Yttrium and Copper and Platinum
Ground Electrode Tip Material Nickel-Yttrium and Platinum
Insulator Material Ceramic
Features:
  • Platinum on the center electrode firing pin and laser welded platinum inlay ground electrode provide 3 times longer life than conventional copper spark plugs
  • OE Fine Wire design requires up to 24% less voltage to ignite
  • 360 degree continuous laser welding increases durability for increased life
  • Copper core provides broader heat range to resist pre-ignition and fouling
  • Pre-gapped and nickel plated threads allow for quick installation without adjusting the gap or applying anti-seize
Condition: New

Shipping Options:
Ground
Must be purchased in quantities of 10
Fitment Information: Catalog: B
Vehicle Engine
2011 Mercedes E350 3.5L V6 

Bosch Logo Bosch Spark Plug 004 159 81 03
Click to Enlarge
(Read reviews)
Our List Price: $9.31
(35) In Stock
Product SKU: 004 159 81 03
Product Note: Spark Plug - Bosch ZR-6-SII-3320 (7430) -- Check the number on the spark plug in the vehicle before ordering. There was mixed installation on some models.
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: G
Vehicle Sub Model
2013 Mercedes E350 4Matic 

NGK Logo NGK Spark Plug 4288
Click to Enlarge
(1 Reviews)
5 Stars
NGK 4288
Spark Plug
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Our List Price: $9.96
(99) In Stock
Product SKU: 4288
Product Note: Laser Platinum Spark Plug -- Gap 0.032"; OE Equivalent Design; 91,000 mi OE Manufacturer Recommended Service Interval
Features:
  • 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.
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: B
Vehicle Engine
2006 Mercedes E350 3.5L V6 

Bosch Logo Bosch Spark Plug 004 159 18 03 26
Click to Enlarge
(1 Reviews)
5 Stars
Bosch 004 159 18 03 26
Spark Plug
Close
Loading Reviews...
Our List Price: $8.35
(35) In Stock
Product SKU: 004 159 18 03 26
Product Note: Spark Plug - Bosch YR-7-MPP-33 - NGK PLJR7A (4288)
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: G
Vehicle
2006 Mercedes E350

NGK Logo NGK Spark Plug 93911
Click to Enlarge
(2 Reviews)
5 Stars
NGK 93911
Spark Plug
Close
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Our List Price: $6.19
(40) In Stock
Product SKU: 93911
Product Note: Iridium IX Spark Plug -- Gap 0.032"
Features:
  • The Iridium fine wire center electrode's durability is six times harder than platinum. Iridium alloys extremely high melting point is perfect for today's engines. For even greater performance consider upgrading to a NGK RUTHENIUM HX(TM) plug.
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: B
Vehicle Engine
2011 Mercedes E350 3.5L V6 

Bosch Logo
Bosch Spark Plug 7434
Click to Enlarge
(Read reviews)
Our List Price: $8.13
(10) In Stock
Product SKU: 7434
Product Note: OE Fine Wire Double Iridium -- Do Not Gap, Gap is Preset; Original equipment is double iridium
Center Electrode Tip Material Iridium
Ground Electrode Core Material Copper
Center Electrode Core Material Nickel-Yttrium and Copper and Iridium
Ground Electrode Tip Material Nickel-Yttrium and Copper and Iridium
Insulator Material Ceramic
Features:
  • Double Iridium electrodes - iridium firing pin and iridium ground electrode inlay offer higher performance and 4 times longer life compared to standard copper spark plugs
  • OE Fine Wire design requires up to 24% less voltage to ignite
  • 360 degree continuous laser welding increases durability for increased life
  • Copper core provides broader heat range to resist pre-ignition and fouling
  • Pre-gapped and nickel plated threads allow for quick installation without adjusting the gap or applying anti-seize
  • Tapered ground electrode allows for better ignition throughout the life of the spark plug
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: F
Vehicle Engine
2016 Mercedes E350 3.5L V6 FLEX 

Champion Logo Champion Spark Plug 9408
Click to Enlarge
(Read reviews)
Our List Price: $5.41
(6) In Stock
Product SKU: 9408
Product Note: Champion Iridium -- Plug Type RER8WYPB4; Gap .032"
Classification Champion Iridium
Ground Electrode Core Material Platinum
Center Electrode Tip Material Iridium
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: H
Vehicle Engine
2011 Mercedes E350 3.5L V6 

Denso Logo
Denso Spark Plug 3441
Click to Enlarge
(1 Reviews)
5 Stars
Denso 3441
Spark Plug
Close
Loading Reviews...
Our List Price: $9.63
(2) In Stock
Product SKU: 3441
Product Note: Iridium Long Life -- Gap 0.032; O.E. Recommended Iridium Long Life - Patented Iridium Alloy Plug (90% Iridium) with Platinum Ground Strap
Ground Electrode Core Material Nickel
Center Electrode Core Material Copper
Condition: New

Shipping Options:
Ground
Must be purchased in quantities of 4
Fitment Information: Catalog: C
Vehicle Engine
2011 Mercedes E350 3.5L V6 

NGK Logo
NGK Spark Plug 93911
Click to Enlarge
(2 Reviews)
5 Stars
NGK 93911
Spark Plug
Close
Loading Reviews...
Our List Price: $6.08
(11) In Stock
Product SKU: 93911
Product Note: Iridium IX Spark Plug -- Gap 0.032"
Features:
  • The Iridium fine wire center electrode's durability is six times harder than platinum. Iridium alloys extremely high melting point is perfect for today's engines. For even greater performance consider upgrading to a NGK RUTHENIUM HX(TM) plug.
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: T
Vehicle Engine
2011 Mercedes E350 3.5L V6 


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Some of our Customer Reviews
Very Satisfied
Reviewer: jim217

The spark plugs were a perfect match, same spark plugs that are

original with the car when it was new. I would recommend them to all.

Plus they were very easy to install on my 2007 E350 Mercedes

2007 Mercedes E350 Spark Plug

Very Satisfied
Reviewer: OE Spark Plugs

These spark plugs were exactly what came with the car from the factory. So I am confident they are the correct heat range. They arrived as scheduled in original packaging.

2009 Mercedes E350 Spark Plug


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