Top 4 NGK 3403 NGK G-Power Platinum Spark Plug TR55GP – Automotive Replacement Spark Plugs

As an Amazon Associate I earn from qualifying purchases.

1. NGK


NGK 3403 G-Power Platinum Alloy Spark Plug TR55GP, 4 PCS NEW

NGK #ad - Trivalent metal plating. Insulator noses have special configurations that improve throttle response and prevent fouling with corrugated ribs, which prevents flashover. Superior performance with better fuel efficiency, lower emissions, and quicker starts. Require voltage reduced by 06mm laser welded fine platinum tip. Platinum alloy ground and center electrode provide greater spark.
BrandNGK #ad
ManufacturerNGK #ad
Height3.32 Inches
Length3.31 Inches
Weight0.36 Pounds
Width0.94 Inches
Part NumberFBA_3403

2. MAS


MAS Set of 8 Ignition Coil DG508 and Motorcraft Spark Plug SP493 compatible with Ford Lincoln Mercury 4.6L engines DG457 DG472 DG491 F523 3W7Z12029AA 1L2U12029AA 1L2U12A366A

MAS #ad - Oe standard: all of the ignition coils are built to achieve or exceed OE specifications, subject to strict quality control testing, offer the best possible performance and dependability. Replaces dealer part numbers: dg508, 1l2u12a366aa, 88921369, 21941505, 75hf12300aa, 21941483, 3w7z12029aa, dg491, c409, c471, 1l2z12029aa, e222, 72hf12300aa, 1972290, 3w7z12029aa, sp493, 1l2u12029aa, fd79, cop9, 1l2z12029ac, d1ry12300a, a780x12300ha, f523, 13062237, 21941485, f7tu-12a366ab, fd503, 71hm12300AA, c469, D1FZ12300A, DC263.

Make sure will fit your vehicle check"fitment information", Please compare the pictures of the product with your original parts before purchasing.

Mas performance ignition coils with motorcraft plugs sp493, one year limited warranty. Replaces ref# dg508. The ignition coils are easy to install, Each coil is design for specific application, it use the high grade materials, low-emissions, high energy output. High heat resistant compound for our ignition coil on plug boot to withstanding heat stress for longer durability.
BrandMAS #ad
ManufacturerKing Auto Parts #ad
Part NumberDQ50101SP493

3. NGK


NGK TR55GP G-Power Spark Plug

NGK #ad - Platinum alloy ground and center electrode for greater spark while ensuring precise gap during the life of the plug. Special configurations are used for the insulator noses to improve throttle response and prevent fouling with corrugated ribs on insulator to prevent flashover.

06mm laser welded fine Platinum tip reduces required voltage ensuring high durability and a consistently stable spark. G-power platinum alloy spark Plugs offer superior performance with improved fuel efficiency, lower emissions, and quicker starts. Trivalent metal plating offers superior anti corrosion and anti seizing properties while the triple gasket seal eliminates combustion gas leakage.
BrandNGK #ad
ManufacturerNGK #ad
Height1 Inches
Length4 Inches
Weight0.1 Pounds
Width1 Inches
Part NumberTR55GP

4. NGK


Pack of 1 Model: TR55GP Car/Vehicle Accessories/Parts, NGK 3403 TR55GP G-Power Spark Plug

NGK #ad - Offering the quality, reliability and Durability You'd Expect from an OEM Manufacturer. Often specified as original equipment, NGK spark plugs are the best combination of performance and longevity. Research applications prior to purchase to make sure this part fits your vehicle including engine, trim level & quantity needed.
BrandNGK #ad
ManufacturerNGK #ad
Part Number3403