This NGK standard 4339 spark plug is a replacement for DENSO Auto Parts 3177, DENSO Auto Parts XU24EPR-U, DENSO Auto Parts 3312, DENSO Auto Parts XU24EP-U, Maserati 313253225, Fiat 46484273, Fiat. Reduce Emissions and Misfires: This proven spark plug increases performance, allows for better performance, and keeps your engine running at its best. The durable shell reliably protects the spark plug from damage and provides long-lasting sparking functionality. Center and ground electrodes promote sharper spark focus and reduce misfires. IMPROVE IGNITION AND SPARK EFFICIENCY: This spark plug adopts advanced center electrode and ground electrode to produce complete and efficient combustion, resulting in faster, stronger, and more powerful combustion over the life of the spark plug. Provides excellent spark for. Damage-resistant center and ground electrodes minimize spark gap growth and provide higher ignition and spark efficiency. Rely on quality ignition components: From its founding in 1936 to today, NGK's product line has proven its dedication to innovation, performance and quality. To provide high-quality spark plugs and oxygen sensors to the automotive community, NGK partners with automakers to design auto parts for today's and tomorrow's vehicles. Trust NGK NTK: Explore components built by the world leader in spark plug and oxygen sensor design. Our commitment to performance excellence has differentiated us from our competitors and enabled us to become the number one supplier of spark plugs and oxygen sensors.

NGK Spark Plugs (U.S.A.), Inc. is a world leader in spark plug and oxygen sensor design. From its founding in 1936 to today, NGK's product line is a testament to the company's dedication to innovation, performance, and quality. We established NTK Technical Ceramics Division to provide high quality spark plugs and oxygen sensors to the automotive community. NGK/NTK has been able to partner with automakers to design auto parts that fit both current and future vehicles. NGK's commitment to superior performance has set us apart from our competitors and enabled us to become the number one supplier of NGK plugs and oxygen sensors. From racing spark plugs, cold performance NGK Iridium spark plugs such as Iridium IX and Laser Iridium, high performance spark plugs such as NGK Platinum and NGK V-Power, to economical NGK G-Power spark plugs, oxygen sensors, and NGK spark plugs. From wires to ignition coils and boots, the company dominates this automotive niche and continues to produce the best spark plugs for millions of drivers.


Manufacturer: ‎NGK
Brand: ‎NGK (NGK)
Product size: 7.8 x 2.16 x 3.76 cm; 72.57 g
Manufacturer reference: ‎4339< br>Product dimensions: Depth x Width x Height: 7.8 x 2.2 x 3.8 cm
Product weight: 72.6 g