Technical Sports One, LLC Banner

Yamaha TZ125 - Spark Plugs

Logo NGK Spark Plugs Standard Class

NGK Racing Iridium/Platinum 14mm x 19mm

R6179A-105P OEM Replacement for 1995-2004
Part Number Description Images Price Buy
8DG-82370-00 CAP, SPARK PLUG 8DG-82370-00 CAP, SPARK PLUG 25.25
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 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 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) 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) 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) 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) 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
Logo NGK Spark Plugs Premium Class

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) 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] 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] 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] 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] 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] 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] 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
Logo NGK Spark Plugs Ultimate Class

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) 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] 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] 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] 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] 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) 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) 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
Logo Denso Spark Plugs Standard Class

DENSO IWM01 Racing Iridium / Platinum 14mm x 19mm

IWM01-32 OEM Equivalent for 1995-2004
Part Number Description Images Price Buy
8DG-82370-00 CAP, SPARK PLUG 8DG-82370-00 CAP, SPARK PLUG 25.25
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) 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) 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) 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) 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) 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) 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
Logo Denso Spark Plugs Premium Class

DENSO IW01 Racing Iridium / Platinum 14mm x 19mm

Removable Terminal Nut
Part Number Description Images Price Buy
8DG-82370-00 CAP, SPARK PLUG 8DG-82370-00 CAP, SPARK PLUG 25.25
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) 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) 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) 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) 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) 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) 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
Logo Denso Spark Plugs Premium Class

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) 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 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 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 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 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
Logo Denso Spark Plugs Ultimate Class

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) 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 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 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 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 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 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 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