Bosch (4514) HGR8MQI0 4 Platinum IR Fusion Spark Plug, Pack of 1
Fused iridium and platinum center electrode, sintered into an extended insulator nose results in reaching self-cleaning temperature only seconds after starting and provides exceptional wear resistance
Revolutionary surface air gap firing technology featuring Bosch's unique four ground electrode design delivers the most powerful spark for the most efficient combustion and optimum horsepower without increasing the voltage requirement
Four yttrium enhanced ground electrodes resist spark plug wear and oxidation for exceptional performance life
Factory pre-set gap allows for easy installation that never requires adjustment
Fusion's voltage requirement increases less over time versus other iridium plugs for longer reliable performance of the vehicle's ignition system
Product Review
Product Description
If you're looking for the very latest in spark plug technology, look no further than Bosch Platinum Ir Fusion. Fusion features a patented, fused iridium and platinum center electrode, combined with exclusive surface air gap firing technology to produce a longer, more powerful spark. Its four yttrium-enhanced ground electrode design outperforms OE iridium plugs by significantly reducing gap wear. This means less stress on the ignition system for quicker starts, more efficient fuel combustion, and a longer performance life. In addition, Fusion's voltage requirement increases less over time versus other iridium plugs for longer reliable performance of the vehicle's ignition system.
Product Details
Bosch (4514) HGR8MQI0 4 Platinum IR Fusion Spark Plug, Pack of 1
This review is from: Bosch (4514) HGR8MQI0 4 Platinum IR Fusion Spark Plug, Pack of 1 (Misc.)
My car was running so bad and I was just about to take it to the repair shop.
At the last minute I thought I would try these plugs because of the rebate.
Now my car runs very smooth and has a little more power and never took it to the shop. SUPER PLUGS!!!
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This review is from: Bosch (4514) HGR8MQI0 4 Platinum IR Fusion Spark Plug, Pack of 1 (Misc.)
By far, these are the best spark plugs I have ever tried. Never have I felt a noticeable power increase after changing spark plugs and I follow my maintenance schedules like my life depended on it. I always use Bosch Platinum Plugs cause they stay clean throughout their life and the addition of Iridium is a plus. I'm not saying that everyone will experience the same thing (I think they will), but this is what happened to me. I have a 2004 Dodge Ram 1500 with a 5.7 Hemi. And for anyone that does not know, this bad boy takes 16 spark plugs. For anyone wanting to know what is the best spark plug out there for their vehicle, do the research. I did and I got these spark plugs.
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This review is from: Bosch (4514) HGR8MQI0 4 Platinum IR Fusion Spark Plug, Pack of 1 (Misc.)
I think these plugs are excellent. I bought them because of a rebate incentive. My mileage average increased 2mpg average no joke. I would recommend these to anyone needing plugs. I will definatly buy again.
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