Spark Plug Caps

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Replacement NGK spark plugs caps suitable for all motorcycle NGK spark plugs and other spark plug manufacturers, available in straight, 90 degree or 120 degree variants, designed for 10 mm,12 mm and 14 mm diameter spark plugs

NGK Resistor Spark Plug Caps are manufactured using extremely durable Phenolic Resin and EPDM Rubber, ceramic resistors are used to ensure optimum performance and reliability

NGK Resistor Spark Plug Cap
Resistor Covers are for Motorcycle, Marine, Snowmobile and Small Engine applications only

NGK EPDM Rubber Spark Plug Caps
Please note EPDM rubber construction spark plug caps are intended for competition use

NGK LB05EMH Spark Plug Cap
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£11.99 £11.39
NGK Spark Plug Cap LB05EMH 90 degree angle, suitable for competition use standard terminal type 14mm spark plugs, available in black or red colours
Spark Plug Diameter14mm (B) BrandNGK
NGK SB05F Spark Plug Cap
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£6.99 £6.64
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SB05F NGK Spark Plug Cap 5 ohm resistor straight type made from Phenolic Resin, suitable for 14mm spark plugs
Spark Plug Diameter14mm (B) BrandNGK
NGK LB05F Spark Plug Cap
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£5.99 £5.69
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NGKSpark Plug Cap LB05F 90 degree elbow type 5 ohm resistor manufactured from Phenolic Resin, suitable for standard terminal type 14mm spark plugs
Spark Plug Diameter14mm (B) BrandNGK
NGK LD05F Spark Plug Cap
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£5.99 £5.69
LD05F NGK Spark Plug Cap 5 ohm resistor 90 degree type made from Phenolic Resin, suitable for 10mm and 12mm spark plugs
Spark Plug Diameter12mm (D), 10mm (C) BrandNGK
NGK SD05F Spark Plug Cap
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£6.99 £6.64
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NGK SD05F Spark Plug Cap 5 ohm resistor straight type made from Phenolic Resin, suitable for 10mm - 12mm spark plugs
Spark Plug Diameter10mm (C), 12mm (D) BrandNGK
NGK VB05F Spark Plug Cap
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£7.99 £7.59
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VB05F NGK Spark Plug Cap 5 ohm resistor 120 degree elbow long type motorcycle spark plug cap, suitable for 12mm spark plugs
Spark Plug Diameter12mm (D) BrandNGK
NGK XD05F Spark Plug Cap
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£7.99 £7.59
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XD05F NGK Spark Plug Cap 5 ohm resistor 102° elbow type motorcycle spark plug cap made from Phenolic Resin, suitable for 10mm and 12mm spark plugs
Spark Plug Diameter10mm (C), 12mm (D) BrandNGK
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£2.99
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Universal motorcycle black rubber spark plug cap, suitable for motorcycles with screw in type plug caps
NGK VD05F Spark Plug Cap
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£7.99 £7.59
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VD05F NGK Spark Plug Cap 5 ohm resistor 120° elbow long type motorcycle spark plug cap made from Phenolic Resin, suitable for 12mm spark plugs
Spark Plug Diameter12mm (D) BrandNGK
NGK XB05F Spark Plug Cap
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£7.99 £7.59
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XB05F NGK Spark Plug Cap 5 ohm resistor 102° elbow type motorcycle spark plug cap made from Phenolic Resin, suitable for 14mm spark plugs
Spark Plug Diameter14mm (B) BrandNGK
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