Bosch (4503) FGR7DQI Platinum IR Fusion Spark Plug, Pack of 1

 

Bosch (4503) FGR7DQI Platinum IR Fusion Spark Plug, Pack of 1

 

Bosch (4503) FGR7DQI Platinum IR Fusion Spark Plug, Pack of 1
Price : $6.78

Customer Reviews


I bought a set of six for my three series and they are exactly as represented. Top of the line plugs from Bosch. Installed and car runs perfectly.
I'll tell you more after the next 100,000 miles with them!

I tried these plugs on my 2004 Honda Accord to see if they make a difference. The car only has 50k miles, well below the factory recommended change interval for the spark plugs. My average mileage has increased from about 26 to 28.5 MPG. They'll pay for themselves quickly with today's gas prices.

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

  • Shipping Weight: 1.6 ounces (View shipping rates and policies)
  • Shipping: This item is also available for shipping to select countries outside the U.S.
  • ASIN: B000PKZ8EI
  • Item model number: 4503
Bosch (4503) FGR7DQI Platinum IR Fusion Spark Plug, Pack of 1

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