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E3.271 Boots are engineered to OEM specifications durability and ignition insulator for natural gas powered vehicles. Natural gas vehicles require spark plugs and ignition coils delivering robust ignition, yet withstand extreme heat, pressure and contamination. Competitively priced OEM alternative. BENEFITS Silicone rubber boot meets OEM requirements. VEHICLE APPLICATIONS Heavy-Duty Truck & Bus Natural Gas, CNG, LNG, RNG Cummins C8.3G, C Gas Plus, L Gas Plus, ISL G, ISL G NZ, L9N CROSS-REFERENCE Cummins 3973945, 4989131 Denso 674-1000
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🇺🇸 Ship from USA · On Agora since 2025
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