🔥 Denso 4503 Spark Plug: Unmatched Performance and Reliability Review

I changed the spark plugs about 4 years ago. Took them today and according to the manual they are in good condition. Decent wear and tear. You need to check the gap on all of them as 2 were at 0.044 (spec) but one was at 0.030 and the other was around 0.050. Also, Denso is what the manufacturer recommends.

Fits 2007 VW Eos snugly. The engine was VERY rough, difficult to start and HORRIBLE fuel mileage. The center electrode of two old candles burned down to ceramics. The gap of the old candles was up to 0.050 (+1.27 mm) and more! I love the fact that they came preset at 0.040. I also replaced all 4 coils. The car now runs smoothly and starts easily!

I have never serviced my 1997 Honda Civic and at 22 years and over 700,000 miles it is as reliable as new. Since this is not my only car, it sometimes sits for weeks. He's been kicking like a horse lately until the engine warmed up, so I threw in those spark plugs. It took about 8 minutes from start to finish. Now it works like new again. In another 10 years, ask me if candles are any good. As long as they look good.

Although Amazon says it will fit Prius it is not true, two extra letters are stuffed into the middle of the code. These are longer. They will destroy your engine. The box at the top says it fits your vehicle and will be solid green. I have always blindly trusted Amazon for almost a decade now. Thank you Amazon for turning a simple tune into a lifetime experience. I'm sure the quality etc of these spark plugs would be great for whatever vehicle they are intended for.

They replaced a set of stock NGK spark plugs in the Honda Accord. The spacing was pretty small, so I had to adjust them according to the spec. However, this is not a problem. The difference in performance and smoothness is noticeable, and platinum candles should last longer than standard candles. I assume that the fuel consumption will also improve somewhat. The best price I could find was here at Revain. There is no point in overpaying at the parts store for such a simple part. I would install

I ordered this to fix my 2011 Dodge Caliber, car stuttered for a while while driving. Initially I assumed it was a transmission problem because the dealer I get my car oil change from for free said there was a transmission leak. After some research, I found out that old spark plugs are a common cause of stuttering. I ordered this and a spark plug boot for my ratchet and the job was done in less than ten minutes. Very easy to repair, connectors easily accessible and thanks to the spark plug…