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Get the Best Priced Mazda 6 Spark Plugs

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  • 30-Day Return Policy
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Mazda 6 Replacement Spark Plugs Information


For consumers who place high importance on dependability and quality engineering, Mazda is the vehicle of choice. Bestselling carmakers grasp the basic importance of high performance. People who want to get the maximum performance from their engine know that only the best quality auto parts should be used for repairs and maintenance. Generally, a vehicle's Mazda 6 Spark Plugs will need to be changed about every 30,000 to 40,000 miles. If a vehicle experiences poor fuel mileage, stalling or rough idle, slow acceleration or doesn't start properly, it may be time to replace the car's Spark Plugs. Spark Plugs are used to combust the fuel mixture through the creation of an electrical spark. Your car's plugs consist of two electrodes through which an electric charge sparks to touch off the fuel mixture, triggering your vehicle's pistons. Your car's Spark Plugs play an important factor in the functioning of your car because they make your vehicle run smoothly. We here at PartsGeek understand what it's like to take pride in your car, and so we are dedicated to helping you find the perfect parts.


Mazda 6 Spark Plugs They are available for the following Mazda 6 years: 2020, 2019, 2018, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, 20, 19, 18, 13, 12, 11, 10, 09, 08, 07, 06, 05, 04, 03. This part is also sometimes called Mazda 6 Spark Plug. We stock spark plugs parts for most Mazda models including RX8, RX7, 3, Miata, MPV, Protege, Tribute, 626, CX7, CX9, Protege5, Millenia, B3000, 5, B2200, B2300, B2600, MX5 Miata, B2500, B4000, MX6, B2000, CX5, 929, MX3, 3 Sport, 2, 323, R100, RX3, Cosmo, Navajo, CX-3, GLC, Rotary Pickup, RX4, B1600, RX2, 808 and 616.

We stock these Spark Plugs brands for the Mazda 6: NGK, Bosch, Motorcraft, DIY Solutions, Autolite and SKP.


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Review Fitment Notes to Ensure Proper Fit
NGK Logo NGK Spark Plug W0133-1655611
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(Read reviews)
Product List Price:
$7.88
Our List Price: $2.74
(64) In Stock
Product SKU: W0133-1655611
Product Note: G-Power
Important Product Info: TR6GP NGK
Condition: New

Shipping Options:
Ground, Overnight, 2 Day
Fitment Information: Catalog: A
Vehicle Engine
2005 Mazda 6 2.3L 4 Cyl 

NGK Logo NGK Spark Plug 3403
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(9 Reviews)
5 Stars
NGK 3403
Spark Plug
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Our List Price: $2.68
(99) In Stock
Product SKU: 3403
Product Note: G-Power Spark Plug -- Gap 0.052"
Features:
  • Trivalent metal plating eliminates the need for anti-seize. For better performance consider upgrading to a NGK Iridium IX plug. For even greater performance consider upgrading to a NGK RUTHENIUM HX(TM) plug.
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: B
Vehicle Engine
2003 Mazda 6 2.3L 4 Cyl 

NGK Logo NGK Spark Plug W0133-1820880
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(Read reviews)
Product List Price:
$29.06
Our List Price: $11.31

Product SKU: W0133-1820880
Product Note: Laser Iridium
Important Product Info: ILTR5A-13G
Condition: New

Shipping Options:
Ground, Overnight, 2 Day
Fitment Information: Catalog: A
Vehicle Engine
2008 Mazda 6 2.3L 4 Cyl 

NGK Logo NGK Spark Plug W0133-1820880
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(Read reviews)
Product List Price:
$29.06
Our List Price: $11.31

Product SKU: W0133-1820880
Product Note: Laser Iridium - NGK ITR6F-13
Important Product Info: ILTR5A-13G
Condition: New

Shipping Options:
Ground, Overnight, 2 Day
Fitment Information: Catalog: A
Vehicle Engine
2006 Mazda 6 2.3L 4 Cyl Naturally Aspirated 

NGK Logo NGK Spark Plug W0133-1914648
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(Read reviews)
Product List Price:
$7.88
Our List Price: $2.76
(40) In Stock
Product SKU: W0133-1914648
Product Note: G-Power
Important Product Info: TR5GP
Condition: New

Shipping Options:
Ground, Overnight, 2 Day
Fitment Information: Catalog: A
Vehicle Engine
2005 Mazda 6 3.0L V6 

NGK Logo NGK Spark Plug 7397
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(2 Reviews)
5 Stars
NGK 7397
Spark Plug
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Our List Price: $6.19
(61) In Stock
Product SKU: 7397
Product Note: Iridium IX Spark Plug -- Gap 0.044"
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
2004 Mazda 6 3.0L V6 

NGK Logo NGK Spark Plug W0133-1914648
Click to Enlarge
(Read reviews)
Product List Price:
$7.88
Our List Price: $2.76
(40) In Stock
Product SKU: W0133-1914648
Product Note: G-Power
Important Product Info: TR5GP
Condition: New

Shipping Options:
Ground, Overnight, 2 Day
Fitment Information: Catalog: A
Vehicle Engine
2006 Mazda 6 3.0L V6 

NGK Logo NGK Spark Plug W0133-1819181
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(Read reviews)
Product List Price:
$29.06
Our List Price: $11.60
(22) In Stock
Product SKU: W0133-1819181
Product Note: Laser Iridium - ILTR6A-8G
Important Product Info: ILTR6A-8G
Condition: New

Shipping Options:
Ground, Overnight, 2 Day
Fitment Information: Catalog: A
Vehicle Engine
2006 Mazda 6 Turbocharged 

Bosch Logo Bosch Spark Plug 8103
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(Read reviews)
Our List Price: $4.35
(99) In Stock
Product SKU: 8103
Product Note: OE Fine Wire Double Platinum -- Do Not Gap, Gap is Preset; Original Equipment Is 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 4
Fitment Information: Catalog: B
Vehicle Engine
2006 Mazda 6 3.0L V6 

NGK Logo NGK Spark Plug 5019
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(1 Reviews)
5 Stars
NGK 5019
Spark Plug
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Our List Price: $4.11
(99) In Stock
Product SKU: 5019
Product Note: G-Power Spark Plug -- Gap 0.052"
Features:
  • Trivalent metal plating eliminates the need for anti-seize. For better performance consider upgrading to a NGK Iridium IX plug. For even greater performance consider upgrading to a NGK RUTHENIUM HX(TM) plug.
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: B
Vehicle Engine
2006 Mazda 6 2.3L 4 Cyl Naturally Aspirated 

Motorcraft Logo Motorcraft Spark Plug SP-523
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(Read reviews)
Our List Price: $5.16
(99) In Stock
Product SKU: SP-523
Product Note: Spark Plug -- Gap: .054; Type - Alternative Plug; Plug Material: Finewire Platinum
Features:
  • Motorcraft Spark Plugs are designed with high quality materials to provide reliable performance for almost any application.
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: B
Vehicle Engine
2004 Mazda 6 3.0L V6 

NGK Logo NGK Spark Plug W0133-1914648
Click to Enlarge
(Read reviews)
Product List Price:
$7.88
Our List Price: $2.76
(40) In Stock
Product SKU: W0133-1914648
Product Note: G-Power
Important Product Info: TR5GP
Condition: New

Shipping Options:
Ground, Overnight, 2 Day
Fitment Information: Catalog: A
Vehicle Engine
2007 Mazda 6 3.0L V6 

NGK Logo NGK Spark Plug 5019
Click to Enlarge
(1 Reviews)
5 Stars
NGK 5019
Spark Plug
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Our List Price: $4.11
(99) In Stock
Product SKU: 5019
Product Note: G-Power Spark Plug -- Gap 0.052"
Features:
  • Trivalent metal plating eliminates the need for anti-seize. For better performance consider upgrading to a NGK Iridium IX plug. For even greater performance consider upgrading to a NGK RUTHENIUM HX(TM) plug.
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: B
Vehicle Engine
2008 Mazda 6 2.3L 4 Cyl 

Motorcraft Logo Motorcraft Spark Plug SP-432
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(4 Reviews)
5 Stars
Motorcraft SP-432
Spark Plug
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Our List Price: $3.86
(99) In Stock
Product SKU: SP-432
Product Note: Platinum Spark Plug -- .050"/1.3mm; Plug Material: Finewire Platinum
Features:
  • Motorcraft Spark Plugs are designed with high quality materials to provide reliable performance for almost any application.
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: B
Vehicle Engine
2003 Mazda 6 2.3L 4 Cyl 

DIY Solutions Logo
DIY Solutions Spark Plug Set IGN00972
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(1 Reviews)
5 Stars
DIY Solutions IGN00972
Spark Plug Set
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Our List Price: $23.95
with FREE Shipping
(20) In Stock
Product SKU: IGN00972
Product Note: Spark Plug Set -- L4 2.5L
Quantity 4 Piece Set
Condition: New

Shipping Options:
Free Ground Shipping
Fitment Information: Catalog: Q
Vehicle Engine
2009 Mazda 6 2.5L 4 Cyl 

Bosch Logo
Bosch Spark Plug 4459
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(2 Reviews)
5 Stars
Bosch 4459
Spark Plug
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Our List Price: $2.51
(1) In Stock
Product SKU: 4459
Product Note: Platinum+4 -- Do Not Gap, Gap is Preset; Original Equipment Is Iridium
Features:
  • Revolutionary surface air gap firing technology featuring multiple spark paths
  • More pure platinum vs. Bosch Platinum
  • Four ground electrodes
  • Electrode gap is factory set
  • Provides ease of installation - never requires adjustment
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: F
Vehicle Engine
2005 Mazda 6 2.3L 4 Cyl 

Autolite Logo Autolite Spark Plug AP104
Click to Enlarge
(Read reviews)
Our List Price: $2.43
(99) In Stock
Product SKU: AP104
Product Note: Platinum Spark Plug -- .050"/1.3mm
Center Electrode Core Copper
Center Electrode Tip Material Platinum
Ground Electrode Tip Material Nickel
Features:
  • Autolite Platinum plugs provide a center wire platinum firing tip which provides reduced gap erosion, fewer misfires, better performance and increased durability.
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: H
Vehicle Engine
2005 Mazda 6 2.3L 4 Cyl 

SKP Logo
SKP Spark Plug SP1028
Click to Enlarge
(Read reviews)
Our List Price: $2.93
(10) In Stock
Product SKU: SP1028
Product Note: Spark Plug -- Gap: .043/1.1mm; Enhanced Tapered Ground Electrode With Platinum Chip
Features:
  • Meets or exceeds OEM specifications
  • Rigorous quality control measures
  • 12-month SKP limited warranty
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: T
Vehicle
2017 Mazda 6

NGK Logo
NGK Spark Plug 90083
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(Read reviews)
Our List Price: $8.36
(99) In Stock
Product SKU: 90083
Product Note: Laser Iridium Spark Plug -- Gap 0.052"; Actual OE Manufacturer; 75,000 mi OE Manufacturer Recommended Service Interval
Features:
  • Iridium tipped center electrode provides durability six times harder than platinum. NGK's high-grade pure alumina ceramic and 98% pure copper core prevents the spark plug from overheating while providing reliable starts.
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: P
Vehicle Engine
2013 Mazda 6 2.5L 4 Cyl 


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Some of our Customer Reviews
Very Satisfied
Reviewer: williemrobsr

I ordered the Bosch spark plugs for my Mazda and shipping was fast and the price can't be beat ,I have ordered all my parts from Parts Geek and will order for my other cars and I have told all my friends and family about Parts Geek, I think they are the best parts place on the internet . I use to order from e bay and I discovered Parts Geek and have been ordering all my car parts from them...

2008 Mazda 6 Spark Plug

Very Satisfied
Reviewer: mazda

great, cheap, fits, fast shipping, nice people, great website

2006 Mazda 6 Spark Plug

Very Satisfied
Reviewer: Seth Wood

They came in quick and work great! I am very satisfied.

2008 Mazda 6 Spark Plug


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