NGK (7100) ZFR6FGP G-Power Platinum Spark Plug, Pack of 1 Automotive Parts and Accessories (NGK)
List Price: $5.25 Price: $2.67 You Save:$2.58 (49%)
Extremely durable under high heat
Features superior anti-corrosion and anti-seizing properties
You can depend on NGK for quality and reliability
NGK (4291) ZFR6F-11 V-Power Spark Plug, Pack of 1 Automotive Parts and Accessories (NGK)
List Price: $5.14 Price: $2.13 You Save:$3.01 (59%)
Racer's choice for performance and OEM approved design
Increased anti-fouling characteristics and performance
You can depend on NGK for quality and reliability
Bosch 9651 OE Iridium Finewire Spark Plug, Pack of 1 Automotive Parts and Accessories (Bosch)
List Price: $6.99 Price: $5.66 You Save:$1.33 (19%)
0.6mm ultra fine wire iridium center electrode provides exceptional ignitability
Factory set pre-gap ensures ease of installation
360В° continuous laser welded center electrode provides unmatched resistance to thermal shock that can occur in today's high performance engines
E3 Spark Plugs E3.10 Small Engine and Lawn & Garden Spark Plug , Pack of 1 Automotive Parts and Accessories (E3 Spark Plugs)
List Price: $5.99 Price: $4.76 You Save:$1.23 (21%)
Significant potential fuel efficiency improvement: > 4% to 13% (depending on engine class)
DiamondFire electrode technology that creates a superior spark and resulting flame front extending further into the cylinder, producing more localized pressure
Significant potential power increase: > 6% to 12% (depending on engine class)