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Bosch (4505) HGR8DQI Platinum IR Fusion Spark Plug, Pack of 1
Bosch (4505) HGR8DQI Platinum IR Fusion Spark Plug, Pack of 1Bosch (4505) HGR8DQI Platinum IR Fusion Spark Plug, Pack of 1
Bosch Product Details - Ratings and reviews for bosch (4505) hgr8dqi platinum ir fusion spark plug, pack of 1.
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Sales Rank: 11579
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Product Features
Bosch (4505) HGR8DQI 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 (4505) HGR8DQI Platinum IR Fusion Spark Plug, Pack of 1
- Misc.: 0 pages
- Publisher: Bosch
- Label: Bosch
- Studio: Bosch
- Sales Rank in Automotive: #11579
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4 of 4 people found the following review helpful:  Worth the money, By Dogtag (Seattle, Wa USA) - See all my reviews Amazon Verified Purchase(What's this?) This review is from: Bosch (4505) HGR8DQI Platinum IR Fusion Spark Plug, Pack of 1 (Misc.) Hey, these things really make my LS1 run a whole lot better.
By better, I mean better mileage and smoother performance. I just bought them because I had 30K on the old ones. I was surprised to feel a power difference. 3 of 3 people found the following review helpful:  Not suitable for Chevy Blazers, This review is from: Bosch (4505) HGR8DQI Platinum IR Fusion Spark Plug, Pack of 1 (Misc.) I put 6 of these into two different Blazers. A 1999 and a 2001, both with the Trailblazer trim package. After 6 months of use, both engines have seen a significant decrease in fuel efficiency, losing an average of 3mpg. That's a 15% drop in fuel economy. I've since learned these plugs do not do well in GM engines in general and Chevys in particular. I will be replacing them all this weekend with stock platinum AC Delco plugs.
Do yourself a favor. If you are considering these plugs, do a little research first and make sure you are going to get out of them what you hope. I didn't and now I'm paying for it. I am not saying these are inherently bad plugs. It's just that these plugs don't perform well in my application. 3 of 3 people found the following review helpful: Spark Plug, By Amazon Verified Purchase(What's this?) This review is from: Bosch (4505) HGR8DQI Platinum IR Fusion Spark Plug, Pack of 1 (Misc.) I have my husband put on this Bosch 4505 on my explorer (SUV) and the SUV runs excellent... |
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Bosch - 4505 HGR8DQI Platinum IR Fusion Spark Plug, Pack of 1
