€17.09
26% €22.99 (€5.90 saved)
Available, delivery time: 18.04.26 - 20.04.26
€17.09
26% €22.99 (€5.90 saved){{ store.zipCode }} {{ store.city }}
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Description
Product Description: NGK Iridium Spark Plug
The NGK Iridium Spark Plug combines durability and efficiency through the use of iridium, a precious metal from aerospace technology. The laser-welded electrode ensures optimal engine performance and reduced emissions.
- High-Performance Precious Metal: NGK Iridium spark plugs are made from iridium, which is extremely hard and heat-resistant. Perfect for the electrode, it increases the lifespan of the spark plug.
- Laser-Welded Electrode: The minimally 0.6 mm thin electrode precisely concentrates the ignition voltage, leading to even combustion and optimal engine performance.
- Durability and Cost-Effectiveness: These spark plugs last at least twice as long as standard versions, providing an economical solution for long-distance drivers.
- Improved Engine Performance: They promote smoother engine operation, minimize misfires, and ensure spontaneous throttle response while reducing fuel consumption.
- Environmentally Friendly: NGK Iridium spark plugs reduce pollutant emissions and protect the catalytic converter, making them the eco-friendly choice for modern motorcycles.
Detailed Product Description:
NGK Iridium Spark Plug - High-Performance Precious Metal, Durability and Efficiency - Laser-Welded Electrode
- HIGH-PERFORMANCE PRECIOUS METAL: NGK Iridium spark plugs use iridium, a high-tech precious metal from aerospace technology, which is extremely hard, heat-resistant, and durable. This makes it the ideal material for a spark plug electrode.
- LASER-WELDED ELECTRODE: The laser-welded iridium electrode concentrates the ignition voltage very precisely due to its minimal diameter of only 0.6 mm, ensuring even combustion and optimal engine performance.
- DURABILITY AND COST-EFFECTIVENESS: NGK Iridium spark plugs last at least twice as long as regular spark plugs, making them economical in the long run. They prevent fouling in stop-and-go traffic.
- IMPROVED ENGINE PERFORMANCE: NGK Iridium spark plugs ensure smoother engine operation and prevent misfires or ignition failures. This leads to spontaneous throttle response and reduced fuel uptake.
- ENVIRONMENTALLY FRIENDLY: NGK Iridium spark plugs reduce pollutant emissions and protect the catalytic converter and the environment. They are increasingly used as standard spark plugs in modern motorcycles.
The NGK Iridium spark plug is a high-tech product that uses iridium, a precious metal from aerospace technology. This material is extremely hard, heat-resistant, and durable, making it the ideal material for a spark plug electrode. The laser-welded iridium electrode concentrates the ignition voltage very precisely due to its minimal diameter of only 0.6 mm, leading to even combustion and optimal engine performance.
NGK Iridium spark plugs last at least twice as long as regular spark plugs, making them economical in the long run. They prevent fouling in stop-and-go traffic and ensure smoother engine operation.
Furthermore, they prevent misfires or ignition failures, leading to spontaneous throttle response and reduced fuel uptake. NGK Iridium spark plugs also reduce pollutant emissions, protect the catalytic converter and the environment, and are increasingly used as standard spark plugs in modern motorcycles.
Dimensions (approx.): The following values can be found in the item description/selection field: Thread Ø/Thread Length/Hex Key Width - each in mm.
WARNING - Installation Note: Spark plugs must always be installed with a suitable torque wrench for proper installation.
To avoid damage due to improper installation of the spark plug and consequently to the engine, tighten them with the following values: Aluminum cylinder head = 15-20 Nm, Cast iron cylinder head = 15-25 Nm. Price per piece.
Size guide
Size Guide
To find the right size, please follow our measuring instructions and compare your body measurements with our size table. Measure your body measurements on your underwear and do not hold the tape measure too tight or too loose.
Chest measurement: Measure horizontally around the body at the broadest part of the chest.
Waist circumference: Measure horizontally around your body slightly below the navel.
| XS | S | M | L | XL | XXL | XXXL |
|---|---|---|---|---|---|---|
| 42/44 | 46/48 | 48/50 | 52/54 | 54/56 | 58/60 | 60/62 |
| MEN STANDARD | CHEST MEASUREMENT | WAIST CIRCUMFERENCE | THE WAISTBAND OF ALL TROUSERS CAN BE EXTENDED TO A MAXIMUM OF |
|---|---|---|---|
| 42 | from 83 to 86 | from 71 to 74 | 81 |
| 44 | from 87 to 90 | from 75 to 78 | 85 |
| 46 | from 91 to 94 | from 79 to 82 | 89 |
| 48 | from 95 to 98 | from 83 to 86 | 93 |
| 50 | from 99 to 102 | from 87 to 90 | 97 |
| 52 | from 103 to 106 | from 91 to 94 | 101 |
| 54 | from 107 to 110 | from 95 to 98 | 105 |
| 56 | from 111 to 114 | from 99 to 102 | 109 |
| 58 | from 115 to 118 | from 103 to 106 | 113 |
| 60 | from 119 to 122 | from 107 to 110 | 117 |
| 62 | from 123 to 126 | from 111 to 114 | 121 |
| 64 | from 127 to 130 | from 115 to 118 | 125 |
| 66 | from 131 to 134 | from 119 to 122 | 129 |
| 68 | from 135 to 138 | from 123 to 126 | 133 |
Short size jackets have about 5cm shorter sleeves than the standard size.
Short size trousers are about 7cm shorter than standard size trousers.
| SHORT | SIZES |
|---|---|
| 24 | short and stocky size 48 |
| 25 | short and stocky size 50 |
| 26 | short and stocky size 52 |
| 27 | short and stocky size 54 |
| 28 | short and stocky size 56 |
| 29 | short and stocky size 58 |
| 30 | short and stocky size 60 |
| XS short | short size XS |
| S short | short size S |
| M short | short size M |
| L short | short size L |
| XL short | short size XL |
| XXL short | short size XXL |
| XXXL short | short size XXXL |
Hosen in Lang-Größe sind etwa 7cm länger als Hosen in Standard Größe.
| LONG | SIZES |
|---|---|
| 94 | longer size 48 |
| 98 | longer size 50 |
| 102 | longer size 52 |
| 106 | longer size 54 |
| 110 | longer size 56 |
| 114 | longer size 58 |
| XS long | longer size XS |
| S long | longer size S |
| M long | longer size M |
| L long | longer size L |
| XL long | longer size XL |
| XXL long | longer size XXL |
| XXXL long | longer size XXXL |
| SIZE | JACKET |
|---|---|
| 4XL | belly width jacket 135cm-150cm |
| 5XL | belly width jacket 150cm-165cm |
| 6XL | belly width jacket 165cm-180cm |
| SIZE | TROUSERS |
|---|---|
| 4XL | waist size trousers 115cm-130cm |
| 4XL short | shorter size 4XL |
| 4XL long | longer size 4XL |
| 5XL | waist size trousers 130cm-145cm |
| 5XL short | shorter size 5XL |
| 5XL long | longer size 5XL |
| 6XL | waist size trousers 145cm-160cm |
| INCH-WIDTH | EUROPEAN MEN | INTERNATIONAL | WAIST CIRCUMFERENCE IN CM |
|---|---|---|---|
| 26 | 40 / 42 | XXS | from 67 to 74 |
| 27 | 42 | from 71 to 74 | |
| 28 | 42 / 44 | XS | from 71 to 78 |
| 29 | 46 | from 79 to 82 | |
| 30 | 46 / 48 | S | from 79 to 86 |
| 31 | 48 | from 83 to 86 | |
| 32 | 48 / 50 | M | from 83 to 90 |
| 33 | 50 / 52 | from 87 to 94 | |
| 34 | 52 / 54 | L | from 91 to 98 |
| 36 | 54 / 56 | XL | from 95 to 102 |
| 38 | 56 / 58 | from 99 to 106 | |
| 40 | 58 / 60 | XXL | from 103 to 110 |
| INCH-LENGTH | BODY HEIGHT IN CM |
|---|---|
| 30 | 160-168 |
| 32 | 168-176 |
| 34 | 176-184 |
| 36 | from 184 |
| XXS | XS | S | M | L | XL | XXL | XXXL |
|---|---|---|---|---|---|---|---|
| 32/34 | 34/36 | 38/40 | 40/42 | 44/46 | 46/48 | 50/52 | 52/54 |
| LADIES | CHEST MEASUREMENT | WAIST CIRCUMFERENCE | THE WAISTBAND OF ALL TROUSERS CAN BE EXTENDED TO A MAXIMUM OF |
|---|---|---|---|
| 32 | from 77 to 80 | from 59 to 62 | 69 |
| 34 | from 81 to 84 | from 63 to 66 | 73 |
| 36 | from 85 to 88 | from 67 to 70 | 77 |
| 38 | from 89 to 92 | from 71 to 74 | 81 |
| 40 | from 93 to 96 | from 75 to 78 | 85 |
| 42 | from 97 to 100 | from 79 to 82 | 89 |
| 44 | from 101 to 104 | from 83 to 86 | 93 |
| 46 | from 105 to 108 | from 87 to 90 | 97 |
| 48 | from 109 to 112 | from 91 to 94 | 101 |
| 50 | from 113 to 116 | from 95 to 98 | 105 |
| 52 | from 117 to 120 | from 99 to 102 | 109 |
| 54 | from 121 to 124 | from 103 to 106 | 113 |
Short size trousers are about 7cm shorter than standard size trousers.
| SHORT | SIZES |
|---|---|
| 19 | shorter ladies size 38 |
| 20 | shorter ladies size 40 |
| 21 | shorter ladies size 42 |
| 22 | shorter ladies size 44 |
| 23 | shorter ladies size 46 |
| XS short | shorter size XS |
| S short | shorter size S |
| M short | shorter size M |
| L short | shorter size L |
| XL short | shorter size XL |
| XXL short | shorter size XXL |
| XXXL short | shorter size XXXL |
| LONG | SIZES |
|---|---|
| XS long | longer size XS |
| S long | longer size S |
| M long | longer size M |
| L long | longer size L |
| XL long | longer size XL |
| XXL long | longer size XXL |
| XXXL long | longer size XXXL |
| INCH-WIDTH | EUROPEAN LADIES | INTERNATIONAL | WAIST CIRCUMFERENCE IN CM |
|---|---|---|---|
| 26 | 32 / 34 | XXS | from 59 to 66 |
| 27 | 34 | from 63 to 66 | |
| 28 | 34 / 36 | XS | from 63 to 70 |
| 29 | 38 | from 71 to 74 | |
| 30 | 38 / 40 | S | from 71 to 78 |
| 31 | 40 | from 75 to 78 | |
| 32 | 40 / 42 | M | from 75 to 82 |
| 33 | 42 / 44 | from 79 to 85 | |
| 34 | 44 / 46 | L | from 83 to 90 |
| 36 | 46 / 48 | XL | from 87 to 94 |
| 38 | 48 / 50 | from 91 to 98 | |
| 40 | 50 / 52 | XXL | from 95 to 102 |
| INCH-LENGTH | BODY HEIGHT IN CM |
|---|---|
| 30 | 160-168 |
| 32 | 168-176 |
| 34 | 176-184 |
| 36 | from 184 |
| XS | S | M | L |
|---|---|---|---|
| 122 - 128 | 134 - 140 | 146 - 152 | 158 - 164 |
| SIZE TABLE | BODY HEIGHT | CHEST MEASUREMENT | WAIST CIRCUMFERENCE | THE WAISTBAND OF ALL TROUSERS CAN BE EXTENDED TO A MAXIMUM OF |
|---|---|---|---|---|
| 122-128 | from 122 to 128 | from 58 to 65 | from 56 to 60 | 67 |
| 134-140 | from 130 to 140 | from 64 to 71 | from 60 to 64 | 71 |
| 146-152 | from 142 to 152 | from 70 to 77 | from 64 to 68 | 75 |
| 158-164 | from 154 to 164 | from 76 to 83 | from 68 to 72 | 79 |
| HELMET SIZE | HEAD CIRCUMFERENCE |
|---|---|
| XXS | from 51 to 52 |
| XS | from 53 to 54 |
| S | from 55 to 56 |
| M | from 57 to 58 |
| L | from 59 to 60 |
| XL | from 61 to 62 |
| XXL | from 63 to 64 |
| ORDER SIZE EU | ORDER SIZE US | FOOT LENGTH IN CM |
|---|---|---|
| 32 | - | 20,2 |
| 33 | - | 20,9 |
| 34 | - | 21,6 |
| 35 | - | 22,2 |
| 36 | - | 22,9 |
| 37 | - | 23,6 |
| 38 | - | 24,2 |
| 39 | 6 | 24,9 |
| 40 | - | 25,6 |
| 40,5 | 7 | 25,9 |
| 41 | - | 26,2 |
| 42 | 8 | 26,9 |
| 43 | 9 | 27,6 |
| 44 | - | 28,2 |
| 44,5 | 10 | 28,6 |
| 45 | - | 28,9 |
| 45,5 | 11 | 29,2 |
| 46 | - | 29,6 |
| 47 | 12 | 30,2 |
| 48 | 13 | 30,9 |
| 49 | - | 31,6 |
| 49,5 | 14 | 31,9 |
| 50 | - | 32,2 |
| 51 | 15 | 32,9 |
| 52 | 16 | 33,6 |
| US | SIZE | HAND CIRCUMFERENCE IN CM |
|---|---|---|
| 4XS | 6 | 16 |
| 3XS | 6,5 | 17 |
| XXS | 7 | 18 |
| XS | 7,5 | 19 |
| S | 8 | 20 |
| M | 8,5 | 21 |
| L | 9 | 22 |
| XL | 9,5 | 23 |
| XXL | 10 | 24 |
| 3XL | 10,5 | 25 |
| 4XL | 11 | 26 |
Properties
| Color: | Neutral |
|---|---|
| Exclusive: | No |
| Gender: | Unisex |
| Online only: | No |
| all-season: | all-season |
Reviews
12
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1 - 10 of 12 reviews
20 April 2025 14:42
Fahrschule Kühn
Super Zündkerzen ! den Unterschied merkt man schon beim Motorrad anlassen . Ich habe 3 Motorräder bei zweien sind Iridium-Kerzen verbaut .Vielen Dank
30 October 2021 21:26
Keine Veränderung
Ich habe die zwei Stück in meine CCM 644 (Einzylinder mit zwei Zündkerzen) eingebaut. Entgegen vieler anderer Berichte hat sich aber bei mir absolut nichts verändert - nicht besser und nicht schlechter. Ich hatte allerdings auch vorher mit den Standard Denso keine Probleme. Na ja, Iridium soll ja wenigstens viel langlebiger sein.
11 September 2021 19:48
Keine Probleme
Habe die Zündkerze für mein Quad, Herkules Adly Hurricane 500 S gekauft, nachdem sie nicht mehr gut gestartet war. Ausgetauscht, springt viel besser an. Erfüllt seinen Zweck. Habe die paar Euros mehr gerne Investiert, gerne wieder!
25 May 2020 12:15
Läuft gut bei BMW F650 BJ 94
In Verbindung mit neuen NGK Racing Zündkabeln und Steckern funktionieren die Iridium Kerzen trotz des höheren Widerstandes von 10kOhm wunderbar. Sie läuft wie
25 May 2020 12:15
Superzündkerzen
Ich habe meine
25 May 2020 12:15
Sehr Gut
Also das Motorrad, eine 17 Jahre alte 125er Hyosung, läuft einwandfrei damit. Keine Zündaussetzer und springt auch im sehr kalten (also unter null) nach 2 Sekunden an. Ich fahre sie jetzt seit 8 tausend Kilometern und ich wüsste nicht ob sie sich überhaupt abgenutzt hat. Hab jetzt zum Vergleich mal eine Neue bestellt und schau mal nach.
25 May 2020 12:15
Perfekte Zündkerze
Perfekte Zündkerze, ruhiger Leerlauf, weniger Benzin,
25 May 2020 12:15
Preis/Leistung Top!
Sehr schneller Versand und die Ware ist Super. Kann ich nur Empfehlen
25 May 2020 12:15
Teuer aber Top
Die Kerzen habe ich bereits am zweiten Moped nachgerüstet. Im Verglich zu den
25 May 2020 12:15
Iridium Kerzen
Super schnelle Lieferung Super Preis