NGK Racing Iridium/Platinum 14mm x 19mm R6179A-105P OEM Replacement for 1995-2004
Part Number	Description	Images		Price	Buy
30700-NX4-000	SPARK PLUG CAP ASSY, NOISE SUPPRESSING (se) [USE 30710-KV3-831]			30.05
R7376-10	NGK SPARK PLUG, Heat Range 10, 14mm X 19mm, Fine Wire Iridium Center and Platinum Angled Ground Electrodes, 0.61mm Gap, 20.6mm Hex Size, Gasket Seat, Resistor, Solid Terminal Nut			35.25
R6179A-105P	NGK SPARK PLUG, Heat Range 10.5, 14mm X 19mm, Fine Wire Platinum Tipped Center and Angled Ground Electrodes, [ Discontinued Use DENSO IW01-32] (se)			43.75
R6179A-11P	NGK SPARK PLUG, Heat Range 11, 14mm X 19mm, Fine Wire Platinum Tipped Center and Angled Ground Electrodes, 0.61mm Gap, 20.6mm Hex Size, Gasket Seat, Resistor, Solid Terminal Nut, Reduced Height (Requires 2mm Trimmed From Spark Plug Cap)			41.52

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	NGK R7282 Racing Iridium/Platinum 14mm x 19mm ( TRS-1225 Cap Required )
Part Number	Description	Images		Price	Buy
TRS-1225	NGK SPARK PLUG CAP, SHORT RACING, 5 OHM, SILICON RUBBER SHEATHED USE WITH R6120- / R7282- SPARK PLUGS ONLY (30700-NX5-003) (se)			88.95
R7282-10	NGK SPARK PLUG, Heat Range 10, 14mm X 19mm, Fine Wire Iridium Center and Platinum Tipped Angled Ground Electrode, 0.61mm Gap, 16mm Hex Size, Gasket Seat, Resistor, Solid Terminal Nut, Short Plug (Requires TRS-1225 Cap) [Replaces R6120-10]			41.80
R7282-105	NGK SPARK PLUG, Heat Range 10.5, 14mm X 19mm, Fine Wire Iridium Center and Platinum Tipped Angled Ground Electrode, 0.61mm Gap, 16mm Hex Size, Gasket Seat, Resistor, Solid Terminal Nut, Short Plug (Requires TRS-1225 Cap) [Replaces R6120-105]			41.65
R7282-11	NGK SPARK PLUG, Heat Range 11, 14mm X 19mm, Fine Wire Iridium Center and Platinum Tipped Angled Ground Electrode, 0.61mm Gap, 16mm Hex Size, Gasket Seat, Resistor, Solid Terminal Nut, Short Plug (Requires TRS-1225 Cap) [Replaces R6120-11]			68.59

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	NGK R7282A Racing Iridium/Platinum 14mm x 22mm Use with HRC Detonation Counter ( TRS-1225 Cap Required )
Part Number	Description	Images		Price	Buy
TRS-1225	NGK SPARK PLUG CAP, SHORT RACING, 5 OHM, SILICON RUBBER SHEATHED USE WITH R6120- / R7282- SPARK PLUGS ONLY (30700-NX5-003) (se)			88.95
R7282A-10	NGK SPARK PLUG, Heat Range 10, 14mm x 22mm, Fine Wire Iridium Center and Platinum Tipped Angled Ground Electrode, 0.61mm Gap, 16mm Hex Size, Gasket Seat, Resistor, Solid Terminal Nut, Short Plug (Requires TRS-1225 Cap) [Replaces R6120A-10]			68.95
R7282A-105	NGK SPARK PLUG, Heat Range 10.5, 14mm x 22mm, Fine Wire Iridium Center and Platinum Tipped Angled Ground Electrode, 0.61mm Gap, 16mm Hex Size, Gasket Seat, Resistor, Solid Terminal Nut, Short Plug (Requires TRS-1225 Cap) [Replaces R6120A-10]			76.00
R7282A-11	NGK SPARK PLUG, Heat Range 11, 14mm x 22mm, Fine Wire Iridium Center and Platinum Tipped Angled Ground Electrode, 0.61mm Gap, 16mm Hex Size, Gasket Seat, Resistor, Solid Terminal Nut, Short Plug (Requires TRS-1225 Cap) [Replaces R6120A-11)			68.95

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	DENSO IWM01 Racing Iridium / Platinum 14mm x 19mm IWM01-32 OEM Equivalent for 1995-2004
Part Number	Description	Images		Price	Buy
30700-NX4-000	SPARK PLUG CAP ASSY, NOISE SUPPRESSING (se) [USE 30710-KV3-831]			30.05
IWM01-31	DENSO IRIDIUM RACING PLUG 14mm x 19mm, 20.6mm HEX, GASKET SEAT, RESISTOR, 0.4mm IRIDIUM CENTER AND DIAGONAL 0.8mm PLATINUM GROUND ELECTRODES, SOLID TERMINAL NUT, 0.64mm GAP, HEAT RANGE 31 (NGK 10), 47.3mm HEIGHT (Requires 2mm Trimmed From Spark Plug Cap)			43.75
IWM01-32	DENSO IRIDIUM RACING PLUG 14mm x 19mm, 20.6mm HEX, GASKET SEAT, RESISTOR, 0.4mm IRIDIUM CENTER AND DIAGONAL 0.8mm PLATINUM GROUND ELECTRODES, SOLID TERMINAL NUT, 0.64mm GAP, HEAT RANGE 32 (NGK 10.5), 47.3mm HEIGHT (Requires 2mm Trimmed Off Spark Plug Cap)			43.75
IWM01-34	DENSO IRIDIUM RACING PLUG 14mm X 19mm, 20.6mm HEX, GASKET SEAT, RESISTOR, 0.4mm IRIDIUM CENTER AND DIAGONAL 0.8mm PLATINUM GROUND ELECTRODES, SOLID TERMINAL NUT, 0.64mm GAP, HEAT RANGE 34 (NGK 11), 47.3mm HEIGHT (Requires 2mm Trimmed From Spark Plug Cap)			43.75

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	DENSO IW01 Racing Iridium / Platinum 14mm x 19mm Removable Terminal Nut
Part Number	Description	Images		Price	Buy
30700-NX4-000	SPARK PLUG CAP ASSY, NOISE SUPPRESSING (se) [USE 30710-KV3-831]			30.05
IW01-31	DENSO IRIDIUM RACING PLUG 14mm THREAD, 19mm REACH, 20.6mm HEX SIZE, GASKET SEAT, RESISTOR, 56mm HEIGHT, 0.4mm IRIDIUM CENTER ELECTRODE, DIAGONAL 0.8mm PLATINUM GROUND ELECTRODE, REMOVABLE TERMINAL NUT, 0.64mm GAP, HEAT RANGE 31 (NGK 10)			37.90
IW01-32	DENSO IRIDIUM RACING PLUG 14mm THREAD, 19mm REACH, 20.6mm HEX SIZE, GASKET SEAT, RESISTOR, 56mm HEIGHT, 0.4mm IRIDIUM CENTER ELECTRODE, DIAGONAL 0.8mm PLATINUM GROUND ELECTRODE, REMOVABLE TERMINAL NUT, 0.64mm GAP, HEAT RANGE 32 (NGK 10.5)			37.90
IW01-34	DENSO IRIDIUM RACING PLUG 14mm THREAD, 19mm REACH, 20.6mm HEX SIZE, GASKET SEAT, RESISTOR, 56mm HEIGHT, 0.4mm IRIDIUM CENTER ELECTRODE, DIAGONAL 0.8mm PLATINUM GROUND ELECTRODE, REMOVABLE TERMINAL NUT, 0.64mm GAP, HEAT RANGE 34 (NGK 11)			37.90

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	DENSO IAE01 Racing Iridium / Platinum 14mm x 19mm ( TRS-1225 Cap Required )
Part Number	Description	Images		Price	Buy
TRS-1225	NGK SPARK PLUG CAP, SHORT RACING, 5 OHM, SILICON RUBBER SHEATHED USE WITH R6120- / R7282- SPARK PLUGS ONLY (30700-NX5-003) (se)			88.95
IAE01-32	DENSO SHORT IRIDIUM RACING PLUG 14mm x 19mm, 16mm HEX SIZE, GASKET SEAT, RESISTOR, 27.6mm HEIGHT, 0.4mm IRIDIUM CENTER ELECTRODE, DIAGONAL 0.8mm PLATINUM GROUND ELECTRODE, SOLID TERMINAL NUT, 0.64mm GAP, HEAT RANGE 32 (NGK 10.5), REQUIRES TRS-1225 CAP			46.70
IAE01-34	DENSO SHORT IRIDIUM RACING PLUG 14mm x 19mm, 16mm HEX SIZE, GASKET SEAT, RESISTOR, 27.6mm HEIGHT, 0.4mm IRIDIUM CENTER ELECTRODE, DIAGONAL 0.8mm PLATINUM GROUND ELECTRODE, SOLID TERMINAL NUT, 0.64mm GAP, HEAT RANGE 34 (NGK 11), REQUIRES TRS-1225 CAP			46.70

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	DENSO IA01 Racing Iridium / Platinum 14mm x 22mm Use with HRC Detonation Counter ( TRS-1225 Cap Required )
Part Number	Description	Images		Price	Buy
TRS-1225	NGK SPARK PLUG CAP, SHORT RACING, 5 OHM, SILICON RUBBER SHEATHED USE WITH R6120- / R7282- SPARK PLUGS ONLY (30700-NX5-003) (se)			88.95
IA01-31	DENSO SHORT IRIDIUM RACING PLUG, 14mm X 22mm, 16mm HEX SIZE, GASKET SEAT, RESISTOR, 27.6mm HEIGHT, 0.4mm IRIDIUM CENTER ELECTRODE, DIAGONAL 0.8mm PLATINUM GROUND ELECTRODE, SOLID TERMINAL NUT, 0.64mm GAP, HEAT RANGE 31 (NGK 10), REQUIRES TRS-1225 CAP			44.12
IA01-32	DENSO SHORT IRIDIUM RACING PLUG, 14mm X 22mm, 16mm HEX SIZE, GASKET SEAT, RESISTOR, 27.6mm HEIGHT, 0.4mm IRIDIUM CENTER ELECTRODE, DIAGONAL 0.8mm PLATINUM GROUND ELECTRODE, SOLID TERMINAL NUT, 0.64mm GAP, HEAT RANGE 32 (NGK 10.5), REQUIRES TRS-1225 CAP			44.12
IA01-34	DENSO SHORT IRIDIUM RACING PLUG, 14mm X 22mm, 16mm HEX SIZE, GASKET SEAT, RESISTOR, 27.6mm HEIGHT, 0.4mm IRIDIUM CENTER ELECTRODE, DIAGONAL 0.8mm PLATINUM GROUND ELECTRODE, SOLID TERMINAL NUT, 0.64mm GAP, HEAT RANGE 34 (NGK 11), REQUIRES TRS-1225 CAP			44.12