NGK (4548) CR9EK Spark Plug - Pack of 4

Great plugs

best plugs for my bike, zrx1200r

I used these hotter plugs (instead of the factory recommended CR10EK) in my 2003 R6. Where I was having issues breaking up after 14k rpm, these run butter smooth throughout the rev range and are much more suited to the older R6 engines especially higher mileage units. I cannot speak for longevity as they are regular old copper plugs, but they definitely last for quite a while even compared to equivalent Iridium plugs. Highly recommended for first and second Gen R6 (or R6S), however I would stick to the recommended heat range for any newer bikes. For a copper plug they are pretty pricey but nonetheless perform as expected.

Great price on plugs

Showed up just as described. Just what was needed last to completed my Wr250r’s regular maintenance.

These plugs are nicer than stock, and are reasonably priced. They're not iridium, but they pepped up my Rex 1200R. I'm going to get aset of Iridium plugs, just to compare because I have a friend who thinks the 9EK is actually better, if so I will do a video next time 🙃

Worked great as advertised

This is the only plug I’ve used on this bike. I haven’t had a reason to try a different brand. Just hit 26K; bike runs as good as the day I bought it.

Klasse 4 Kerzen im Bild ,das Angebot gilt aber nur für eine Kerze. Diese kostet dann fast 18 Euro ??? Leute Verdummung hoch drei, geht zurück.

Great price perfect from the Kawasaki JetSki. Thank you

attention c est vendu a l unité c est bien écrie mais l image induit toute suite en erreur si on lie pas le texte donc sa fait cher pour une bougie

Prodotto come da descrizione

recevoir 1 seule bougie à ce prix = arnaque. La photo représente 4 bougies alors qu'elles sont vendues à l'unité. On paie donc au minimum le double du prix normal. A EVITER