PPG Indy Car World Series Bosch Spark Plug Grand Prix Nazareth Speedway Nazareth, Pennsylvania April 28th, 1996
1997 Bosch Spark Plug Grand Prix - Nazareth - Part 01 of 10
1997 PPG CART World Series - Nazareth Speedway, Pennsylvania.
2000 Bosch Spark Plug Grand Prix
FedEx CART Championship Series Season Bosch Spark Plug Grand Prix Pres. By Toyota Nazareth Speedway Nazareth Pennsylvania May 27th, 1998
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Bosch (4501) FGR8DQI Platinum IR Fusion Spark Plug, Pack of 1 Automotive Parts and Accessories (Bosch)
List Price: $14.33 Price: $4.99 You Save:$9.34 (65%)
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
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
Bosch (4503) FGR7DQI Platinum IR Fusion Spark Plug, Pack of 1 Automotive Parts and Accessories (Bosch)
List Price: $52.15 Price: $4.84 You Save:$47.31 (91%)
Factory pre-set gap allows for easy installation that never requires adjustment
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
Four yttrium enhanced ground electrodes resist spark plug wear and oxidation for exceptional performance life
Bosch (4515) HGR8MQI Platinum IR Fusion Spark Plug, Pack of 1 Automotive Parts and Accessories (Bosch)
List Price: $14.33 Price: $4.85 You Save:$9.48 (66%)
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
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
Bosch (4418) FGR8DQP Platinum +4 Spark Plug, Pack of 1 Automotive Parts and Accessories (Bosch)
List Price: $10.68 Price: $6.66 You Save:$4.02 (38%)
Never requires gapping, the electrode gap is factory-set and never requires adjustment
Provides ease of installation - never requires adjustment
Electrode gap is factory set to provide ease of installation - never requires adjustment
Bosch (4417) FGR7DQP Platinum +4 Spark Plug, Pack of 1 Automotive Parts and Accessories (Bosch)
List Price: $10.68 Price: $4.72 You Save:$5.96 (56%)
Four 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 life
Provides ease of installation - never requires adjustment
Revolutionary surface air gap firing technology featuring four yttrium-enhanced ground electrodes delivers the longest, most powerful spark for ultimate engine performance
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#6: Bosch (4501) FGR8DQI Platinum IR Fusion Spark Plug, Pack of 1