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Trivalent metal plating provides superior anti-corrosion and anti-seizing properties. The 06 millimeter laser welded fine Iridium tip ensures high durability and a consistently stable spark and the tapered ground electrode minimizes electrical quenching effect.


Longer insulator nose prevents fouling, the corrugated ribs on insulator prevents flashover, and a triple gasket seal eliminates combustion gas leakage. The 06 millimeter laser welded fine Iridium tip ensures high durability and a consistently stable spark and the tapered ground electrode minimizes electrical quenching effect.




Longer insulator nose prevents fouling, the corrugated ribs on insulator prevents flashover, and a triple gasket seal eliminates combustion gas leakage. Iridium alloy has extremely high melting point, giving it high durability to heat and electrical wear, perfect for today's high performance engines.
1. NGK
#ad
NGK LKR7DIX-11S Iridium IX Spark Plug 93175 Iridium Ix, 4 Pack
#adNGK #ad - Longer insulator, the corrugated ribs on insulator prevents flashover, and a triple gasket seal eliminates combustion gas leakage. Resistor Value-5K Ohm.Trivalent metal plating provides superior anti-corrosion and anti-seizing properties. The 06 millimeter laser welded fine Iridium tip ensures high durability and a consistently stable spark and the tapered ground electrode minimizes electrical quenching effect.
More information #ad
Hex size-5/8 inch. Iridium alloy has extremely high melting point, giving it high durability to heat and electrical wear, perfect for today's high performance engines. Designed specifically for the performance enthusiast, Iridium IX offers extreme ignitability, improved throttle response.Brand | NGK #ad |
Manufacturer | NGK #ad |
Weight | 0.4 Pounds |
Part Number | LKR7DIX-11S |
Model | LKR7DIX-11S |
More information #ad
2. NGK
#ad
NGK 93175 LKR7DIX-11S Spark Plug Pack of 1
#adNGK #ad - Product Type:Seals. Item package Weight:025 pounds. Country of Origin: Japan. Item package dimension:5. 0 inches L X 2. 0 inches W X 2. 0 inches H.More information #ad
Brand | NGK #ad |
Manufacturer | NGK #ad |
Part Number | 93175 |
More information #ad
3. NGK
#ad
NGK LKAR7BIX-11S Iridium IX Spark Plug 93501 Iridium Ix, 4 Pack
#adNGK #ad - Iridium alloy has extremely high melting point, giving it high durability to heat and electrical wear, perfect for today's high performance engines.Longer insulator nose prevents fouling, the corrugated ribs on insulator prevents flashover, and a triple gasket seal eliminates combustion gas leakage. The 06 millimeter laser welded fine Iridium tip ensures high durability and a consistently stable spark and the tapered ground electrode minimizes electrical quenching effect.
More information #ad
Trivalent metal Plating provides superior anti-corrosion and anti-seizing properties. Designed specifically for the performance enthusiast, Iridium IX offers extreme ignitability, improved throttle response and superior anti-fouling.Brand | NGK #ad |
Manufacturer | NGK #ad |
Weight | 0.01 Pounds |
Part Number | LKAR7BIX-11S |
Model | LKAR7BIX-11S |
More information #ad
4. NGK
#ad
6 New NGK Iridium IX Spark Plugs LFR5AIX-11 # 4469
#adNGK #ad - Plugs have a fine-wire Iridium center electrode and nickel-alloy terrain electrodes for maximum engine and torque. Designed for fuel-injected and turbo engines.More information #ad
Extreme performance upgrade via oEM spark plugs and provide a lifetime at 40, 000 50, 000 miles. Precision laser electrode construction.Brand | NGK #ad |
Manufacturer | NGK #ad |
Height | 4.98 Inches |
Length | 3.7 Inches |
Weight | 0 Pounds |
Width | 0.94 Inches |
Part Number | LFR5AIX-11 |
Model | 4469 |
More information #ad
5. NGK
#ad
NGK Iridium IX Spark Plug LFR7AIX # 2309 PK4
#adNGK #ad - Trivalent metal plating provides superior anti-corrosion and anti-seizing properties. Copper core aids in heat removal. Corrugated ribs prevent flashover. Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer.More information #ad
Brand | NGK #ad |
Manufacturer | NGK #ad |
Height | 10.92 Inches |
Length | 48.24 Inches |
Weight | 0.48 Pounds |
Width | 46.32 Inches |
Part Number | LFR7AIX |
Model | 2309 |
More information #ad
6. NGK
#ad
NGK 6510 LTR7IX-11 Iridium IX Spark Plug
#adNGK #ad - Triple seals prevent leakage. Trivalent metal plating provides superior anti-corrosion and anti-seizing properties Corrugated ribs prevent flashover.More information #ad
Sold in packs of 4. Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer. Copper core aids in heat removal.Brand | NGK #ad |
Manufacturer | NGK #ad |
Height | 5 Inches |
Length | 5 Inches |
Weight | 5 Pounds |
Width | 3 Inches |
Part Number | 6510(4) |
More information #ad
7. NGK
#ad
NGK LKAR6AIX-11 Iridium IX Spark Plug 91187 Iridium Ix, 4 Pack
#adNGK #ad - The 06 millimeter laser welded fine Iridium tip ensures high durability and a consistently stable spark and the tapered ground electrode minimizes electrical quenching effect.Longer insulator nose prevents fouling, the corrugated ribs on insulator prevents flashover, and a triple gasket seal eliminates combustion gas leakage. Iridium alloy has extremely high melting point, giving it high durability to heat and electrical wear, perfect for today's high performance engines.
More information #ad
Designed specifically for the performance enthusiast, Iridium IX offers extreme ignitability, improved throttle response and superior anti-fouling. Trivalent metal Plating provides superior anti-corrosion and anti-seizing properties.Brand | NGK #ad |
Manufacturer | NGK #ad |
Part Number | LKAR6AIX-11 |
Model | LKAR6AIX-11 |
More information #ad