NGK Industrial Spark Plugs

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NGK Industrial Spark Plugs

NGK drives the future of spark plug engineering. Their nickel spark plugs, featuring a specially designed v-groove center electrode and 98% pure copper core, push the limits of performance and innovation while delivering the most advanced technology to today’s high-efficiency engines. NGK industrial spark plugs deliver increased heat dissipation for more reliable starts and reduced risk of overheating.

AS2-25 Ener-GX™ Industrial Spark Plug

NGK's Professional-Grade AS2-25 Ener-GX™ Industrial Spark Plug features a specially designed v-groove center electrode, improving ignitability and reducing quenching. The 98% pure copper core delivers increased heat dissipation for more reliable starts and reduced risk of overheating. NGK's Professional-Grade plugs are designed to be reliable for high performance in harsh conditions and are rated "Best" on the durability scale.

Price: $79.49

NGK Spark Plug (AS3-25)

NGK Spark Plug. Stock Number 93097. Part Number AS1-25. Thread Diameter 18mm. Hex 222.2mm. Thread Reach 20.6mm. Gap 0.25mm (0.08in). Champion Cross RB77WPCC;FB77WPCC;FB77WW;FB76WW. Bosch Cross 7302;7303;7306. Denso Cross GI3-1;GI3-3.

Price: $62.99

NGK Spark Plug (CT1-70)

NGK Spark Plug. Stock Number 94217. Part Number CT1-70. Thread Diameter 14mm. Hex 20.8mm. Thread Reach 14mm. Gap 0.7mm (0.028in). Champion Cross RN5C. Bosch Cross 7313. Denso Cross NONE.

Price: $1.99

NGK Spark Plug (CT2-40)

NGK Spark Plug. Stock Number 94431. Part Number CT2-40. Thread Diameter 14mm. Hex 20.8mm. Thread Reach 14mm. Gap 0.40mm (0.016in). Champion Cross RN79G. Bosch Cross 7311. Denso Cross GE3-1A;GE3-5A.

Price: $19.99

NGK Spark Plug (CT3-40)

NGK Spark Plug. Stock Number 97349. Part Number CT3-40. Thread Diameter 14mm. Hex 20.8mm. Thread Reach 14mm. Gap 0.40mm (0.016in). Champion Cross RN79G. Bosch Cross 7311. Denso Cross GE3-1A;GE3-5A.

Price: $29.49

NGK Spark Plug (DT1-40)

NGK Spark Plug. Stock Number 91490. Part Number DT1-40. Thread Diameter 14mm. Hex 16mm. Thread Reach 12.7mm. Gap 0.40mm (0.016in). Champion Cross RC78PYP; RC78PYP15; RC78WYP; RC78WYP15. Bosch Cross 7321. Denso Cross GK3-1.

Price: $15.99

NGK Spark Plug (DT2-40)

NGK Spark Plug. Stock Number 95592. Part Number DT2-40. Thread Diameter 14mm. Hex 16mm. Thread Reach 12.7mm. Gap 0.40mm (0.016in). Champion Cross RC78PYP; RC78PYP15; RC78WYP; RC78WYP15. Bosch Cross 7321. Denso Cross GK3-1;GK3-5.

Price: $29.49

NGK Spark Plug (AS1-25)

NGK Spark Plug. Stock Number 93097. Part Number AS1-25. Thread Diameter 18mm. Hex 222.2mm. Thread Reach 20.6mm. Gap 0.25mm (0.08in). Champion Cross RB77WPCC;FB77WPCC;FB77WW;FB76WW. Bosch Cross 7302;7303. Denso Cross GI3-3.

Price: $59.99