NGK 7164 Iridium IX Spark Plugs TR55IX (8 Pack)

These spark plugs are excellent. After all, it’s a high-quality brand with a long-standing reputation. I’ve been using this brand for years and have always been very satisfied—and I’m very happy with them now, too; the car runs beautifully. I recommend them; if you buy and use them, you’ll be pleased.

Very good spark plugs for the money. You can't beat NGK for quality.

Works as it should.

Used these on my mom's buick regal and no issues

Their NGK,s what else can I say? I run this brand in my Mustang, Chevy truck, Kawasaki KLR and lawn mower etc.

6 months later , no issues , no problems

These work just fine in my Impala SS, though I'm not technical enough to know how much of a performance or reliability improvement they represent. Installed with Taylor Cable ThunderVolt wires, using electric grease on the insulators and anti-seize on the threads. I wasn't careful enough on installation and evidently put too much sideways pressure on the plugs while tightening. A couple of my plugs are tough to get to (transverse V8) and I wasn't careful enough and cracked the ceramic insulation on one of them. Didn't realize until I started to troubleshoot a misfire code. (P0302.) But I imagine the same care would be required for any plug. Happy with this purchase.

Excellent, long lasting product. Misfires disappear, engine performance improves instantly.

Preis Leistung in Ordnung

Looked around and tried to order locally but no parts stores have them available for a 1995 lt1, I've used this plug in my truck for the last 4 tune ups and they last aswell has saves a few bucks on fuel. Says these were supposed to be gapped at .050 but the whole set was gapped at .055 to .063 it's good that I always check the gap before installing or I'd be having a few issues

تركب على كابرس ولومينا ثمانيه سلندر 2000-2006 سعر الشراء 228 ريال مكينة LS1 5.7

Delivery was a bit slow, however the product was spot on.

Arrived on time and as described