NGK 94201(SILZKGR8B8S) Iridium Spark Plugs

NGK 94201 SILZKGR8B8S Replacement plugs for your B58/B48/B38 Engines. NGK Laser Iridium spark plugs provide superior ignitability and long service life.Fine wire iridium tipped center electrode and fine wire platinum tipped ground electrode ensures slow wear rate providing stable idle, superior anti fouling, improved fuel efficiency and lower emissions. Trivalent metal plating provides superior anti-corrosion and anti-seizing properties Corrugated ribs prevent flashover Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer Copper core aids in heat removal Triple seals prevent leakage Shell Thread Size: 12mm Seat Type: Gasket Resistor Value: 5K Ohm Reach: 26.5mm (1.04") Hex Size: 14mm Bi-Hex Terminal Type: Cap Gap: .030" (0.75mm) Center Electrode Material: Iridium Type: Fine Wire Projection: Extended Projection Ground Electrode Material: Platinum Type: Standard Shape: Taper Cut Quantity: 1 Specifications Warranty: 1 Year Torque Specs: Cast Iron: 10.8-18 lb. ft. Aluminum: 10.8-14.5 lb. ft. Brand: NGK Heat Range: 8 Longevity: 100k Miles Features: Extended Metal Shell Resistor: Yes We offer these individually.  These are Genuine Brand New NGK plugs. Note - If you order when they are not in stock, we will ship as soon as our inventory is replenished.