🔥 Enhance Performance with Denso (3491) FK20HBR8 Spark Plug for Optimal Engine Ignition Review

Changed to 75k in my 2016 tachometer and my spike on hard acceleration was gone. It's too early to tell, but fuel economy could also have increased slightly.

I ordered 6 spark plugs and they came in 3 different packages. Everything seems to be fine with the candles, but one of the candles was unscrewed without a box, and the remaining boxes were torn. I would recommend buying elsewhere.

I ordered this based on a recommendation in the manual. My truck is a 2017 Toyota Tacoma TRD Sport 4x4. I changed the spark plugs at 56km, drink more gas, lack power. After new sparks, power was restored and fuel consumption increased.

Good price and availability. I received an envelope with 6 individual spark plugs in boxes. The problem is that 4 of the 6 plugs weren't even in their box. You would think someone would at least seal the boxes and seal them together to protect them. The product corresponds to the manufacturer's specifications. the packaging was pathetic.

Same OEM connectors as Tacoma 3rd Gen. Obviously there are no gaps for iridium connectors, just tighten the threads and install. I've tried other single ended iridium connectors in this truck and it actually seemed to lose performance. The pre gap was much bigger than the manual says but they are still recommended for this car, switch back to them and the truck runs fine. , and maybe better with new plugs. 2017 Tacoma TRD OR.