BOSCH 9673 OE Fine Wire Double Iridium Spark Plug - Advanced Original Equipment Technology with 4X Life - Pack of 4

I waited to see if these were MADE IN GERMANY, and they were! A box of 10 is the only way to buy plugs, so you get matched production batch codes. My part ordered is one step cooler (for those who know what that means) than what my BMW X5M is supposed to have, which is exactly what I needed for how it has been re-tuned. Unfortunately, some Bosch plugs are made in China, which I will have nothing to do with for my car. Glad I won't be sending these back.

Muy buenas bujías hasta ahorita sin ningún problema. Muy feliz con la compra.

Can’t go wrong with Bosch!

Excelentes

Found out my 2009 Challenger 5.7 with 38,000 was supposed to have the spark plugs replaced at 30,000 miles. Having to buy 16 of them substantially raised the cost, but still way under the $500+ the dealer wanted. Get that magnetic spark plug swivel socket too, it makes the job super easy.

Received only 1 instead of 1 package, paid $5 shipping fee & time but get nothing, don't waste money.

Everything worked well, no engine light no problem and 80 bucks less than an auto store. Install took longer than expected, as long as you have the short, long extensions and elbows for socket wrench it will get done

Noticeable increas in horsepower

Spark plugs are boring unless you buy cheap ones that are the wrong heat range or length. Thats when you know you are going to have memories.

I ordered for my ram 1500. Perfectly works.

PERFACTLY FIT IN MY FORD ECOSPORT

جوده عاليه وسعر ارخص بكثييييير من الوكاله خاصه لجراند شيروكي محرك الهيمي

لماذا تاخر المبلغ وانتم استلمتم القطعه لماذا التاخير