Why choose us?
1.With 10 years of experience, we specialize in selling Ignition Coils / Spark Plugs for various car models. more car models can be searched in the store!
2.Our products are definitely of the highest quality in the same price range.
3.We have multiple warehouses in the United States for various regions. After you place an order on EBAY, we will allocate the nearest warehouse based on your location to ship to you.
4.Orders placed from Monday to Sunday can be allocated to the warehouse on the same day to ship the goods as quickly as possible.
5.Our sales and customer service teams are enthusiastic and patient, providing you with the most satisfactory after-sales service.
Features:
♚Meets or exceeds all original equipment specifications
♚Advanced manufacturing technology ensures durability and optimum operation.
♚Improve fuel efficiency, promote complete combustion, reduce emissions, and increase mileage
♚Adopting new design and material technology to ensure a quiet and maintenance free experience
♚Stable performance, maintaining stable spark delivery, achieving reliable start-up and acceleration
♚Powerful and effective in reducing misfires and carbon deposits, as well as reliable durability, protecting the health of the engine
♚The focused flame core can achieve faster combustion, while the conical center grounding electrode can reduce energy absorption

【Packing Includes】
- 6Pcs 3403/TR55GP High Performance Spark Plugs



【Part number details】
- Manufacturer Part Number: 3403, TR55GP
- OE/OEM Part Number: 3403, TR55GP
- Interchange Part Number: 6706, AP104, SP521, 6709, AP5243
- Superseded Part Number: 3408, 6747, AGSF22FSM, SP493, AGSF32FSM, 3015
Fits the following vehicles:
For Cadillac
- Cadillac DTS 2006-2011
- Cadillac STS 2007-2010
- Cadillac SRX 2007-2009
- Cadillac XLR 2007-2009
- Cadillac DeVille 1998-2005
For Buick
- Buick Lucerne 2006-2011
- Buick Allure 2007-2009
- Buick LaCrosse 2005-2009
- Buick Rendezvous 2002-2005,2007
- Buick Century 1998-2004
- Buick LeSabre 1997-2005
For Mercury
- Mercury Milan 2007-2009
- Mercury Mariner 2005-2006,2008
- Mercury Mountaineer 2002,2004,2006
- Mercury Sable 2002-2005,2000
- Mercury Grand Marquis 2007-2011,1997-2005
For Mazda
- Mazda 5 2006-2007
- Mazda MPV 2002-2006
- Mazda 6 2003-2005
- Mazda B3000 2008
- Mazda Tribute 2001-2006,2008
For Lincoln
- Lincoln Zephyr 2006
- Lincoln Navigator 2003-2004
- Lincoln Aviator 2003-2005
- Lincoln Town Car 1997-2008,2011
For Pontiac
- Pontiac Grand Am 2001-2005
- Pontiac Torrent 2006-2009
- Pontiac Grand Prix 2004-2008
For Ford
- Ford Transit Connect 2010-2013
- Ford Windstar 1998-2003
- Ford E-250 Econoline 1998-2002
- Ford E-350 Econoline Club Wagon 1999-2002
- Ford Excursion 2000-2002
- Ford E-350 Club Wagon 2003-2004
- Ford Expedition 1997-2004
- Ford F-250 Super Duty 1999-2004
- Ford F-350 Super Duty 1999-2004
- Ford Mustang 1998-2004,1994-1995
- Ford Explorer 1994-2005
- Ford Freestar 2004-2005
- Ford Taurus 2000-2005
- Ford Crown Victoria 2003-2011,1999-2001
- Ford Focus 2011
- Ford Ranger 2007-2011,1993-1994
- Ford E-350 Super Duty 2002-2015
- Ford E-150 2006-2014
- Ford E-250 2003-2014
- Ford F-150 1997-2009
- Ford Fusion 2006-2009
- Ford Escape 2001-2008
- Ford Five Hundred 2006-2007
- Ford Freestyle 2006-2007
For GMC
- GMC Sonoma 2002
- GMC Jimmy 2000-2001
- GMC Savana 1500 2007-2014
- GMC Sierra 1500 2008-2013
For Chevrolet
- Chevrolet C1500 1996-1998
- Chevrolet K1500 1996-1997
- Chevrolet Tahoe 1996-1997
- Chevrolet Corvette 1994-1995
- Chevrolet Blazer 1996-2004
- Chevrolet Venture 2002-2004
- Chevrolet Astro 1996-2005
- Chevrolet Impala 2000-2005
- Chevrolet Uplander 2005
- Chevrolet Monte Carlo 2003
- Chevrolet S10 1996-2002
- Chevrolet Equinox 2005-2009
- Chevrolet Silverado 1500 2008-2013,1999-2002
- Chevrolet Express 1500 2007-2012
- Chevrolet Malibu 2000-2006

♛To confirm that this part fits your vehicle, enter your vehicle's Year, Make, Model, Trim and Engine in the eBay Compatibility Table.
[MODIGT SPARK PLUGS]:
♚High quality spark plugs with powerful performance and excellent quality. MGT spark plugs are designed specifically for high-performance enthusiasts, with extremely high flammability, comprehensively improved throttle response, and advanced anti fouling performance. The durable Spark plugs, which enable complete fuel ignition in the combustion chamber via the spark they create, are built to last between 100000km.
♚In daily driving, if your vehicle experiences symptoms of poor spark plug performance, including but not limited to slow acceleration, poor fuel economy, or engine failure to start as before, it may mean that you need to replace the car spark plug with a new one.
♚But don't worry, choosing the new generation MGT spark plug will show you the best performance and equipment, with long-lasting use, wear resistance, and will bring you the highest quality experience.

♚When the electrode gap is between 0.4 and 0.8 millimeters, more precise and concentrated sparks can be formed, improving combustion efficiency.
♚Trivalent metal coatings have excellent anti-corrosion and anti bite properties, ensuring maximum service life and performance.
♚Please note that during use, always follow the spark plug maintenance interval displayed in the user manual to determine when to replace the spark plug. However, if you don't remember when the spark plug was last replaced, you can unplug the spark plug and check the gap and condition of the spark plug.
Installation steps:
① Clean the engine compartment, especially the carbon deposits and dirt around the spark plugs and cylinder heads, to ensure that there is no dust or debris.
② Find the ignition coil and gently remove or loosen the fixing screws, being careful not to apply too much force to avoid damaging the wiring harness.
③ Use a spark plug socket wrench to rotate counterclockwise and remove the old spark plug
④ Carefully insert the new spark plug into the corresponding hole of the cylinder, ensuring that the electrode points in the correct direction
⑤ Tighten the spark plug and secure the ignition coil in place, ensuring a secure installation without shaking or loosening
⑥ Start the engine and observe if it runs smoothly and if there are any abnormal noises or vibrations. If there are any abnormalities, they should be checked and adjusted in a timely manner.
Note:
♛Please make sure it is suitable for your car before purchase.
♛If you're not sure about it, please send us an ebay message and tell us your car specific information, we will help you check with it.
♛Except for holidays, customer service will be online every day. Please feel free to contact us if you have any questions.
