Reddit reviews Bosch 4428 Platinum+4 Spark Plug, Pack of 1
We found 1 Reddit comments about Bosch 4428 Platinum+4 Spark Plug, Pack of 1. Here are the top ones, ranked by their Reddit score.
Revolutionary surface air gap firing technology featuring four yttrium-enhanced ground electrodes delivers the longest, most powerful spark for ultimate engine performanceFour yttrium-enhanced ground electrodes provide optimum access to the air/fuel mixture for the most efficient combustion, plus the yttrium alloy ground electrodes reduce gap wear and oxidation for extended performance lifeElectrode gap is factory set to provide ease of installation - never requires adjustmentNever requires gapping, the electrode gap is factory-set and never requires adjustmentProvides ease of installation - never requires adjustment
These are the ones I tried that made mine sputter: Bosch 4428 Platinum https://www.amazon.com/gp/product/B000BYD78W/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1