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Bosch (4502) HGR9BQI Platinum IR Fusion Spark Plug, Pack of 1
Bosch (4502) HGR9BQI Platinum IR Fusion Spark Plug, Pack of 1Bosch (4502) HGR9BQI Platinum IR Fusion Spark Plug, Pack of 1
Bosch Product Details - Ratings and reviews for bosch (4502) hgr9bqi platinum ir fusion spark plug, pack of 1.
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Sales Rank: 12180
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Product Features
Bosch (4502) HGR9BQI 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 (4502) HGR9BQI Platinum IR Fusion Spark Plug, Pack of 1
- Misc.: 0 pages
- Publisher: Bosch
- Label: Bosch
- Studio: Bosch
- Sales Rank in Automotive: #12180
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2 of 2 people found the following review helpful:  No more pinging under load and/or from cheap gas, By DISenchanted (NM USA -Land of DISenchantment) - See all my reviews Amazon Verified Purchase(What's this?) This review is from: Bosch (4502) HGR9BQI Platinum IR Fusion Spark Plug, Pack of 1 (Misc.) For years I had problems with my truck (2.8 liter V-6, 5 speed, with throttle body fuel injection) in regards to pinging when going uphill. I did everything my mechanically inclined co-workers/friends and/or automotive newsgroups recommended: -gas filter -air filter -tried gas from every different gas station in town -tried octane increase additives -tuneup -new plugs -new plug wires -new electronic module inside distributor -new distributor cap and rotor - bought an OBD-I tester and daily monitored settings and readings, over a month period. Everything except replace the several hundred dollar ECM electronic control module. About 2005/2006, I discovered the Bosch +2 plugs. I bought a set of 6 and installed them. Immediately my "pinging under load" issue decreased by at least 75% or more. July 2011 - these newer Bosch +4 Iridium plugs were...Read more |
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Bosch - 4502 HGR9BQI Platinum IR Fusion Spark Plug, Pack of 1
