NGK Spark Plug Iridium (BPR5EIX)
Description: NGK BPR5EIX Iridium Performance spark plug for various makes and models. Iridium IX Spark Plugs offer outstanding acceleration, high fuel efficiency, and long life (40-50k miles).
Features:
• Designed specifically for the performance enthusiast, Iridium IX offers extreme ignitability, improved throttle response, and superior anti-fouling
• The 0.6mm laser welded fine Iridium tip ensures high durability and a consistently stable spark and the tapered ground electrode minimizes the electrical quenching effect
• Longer insulator nose prevents fouling, the corrugated ribs on insulator prevents flashover, and a triple gasket seal eliminates combustion gas leakage
• Iridium alloy has an extremely high melting point, giving it the high durability to heat and electrical wear, perfect for today's high-performance engines
• Trivalent metal plating has superior anti-corrosion and anti-seizing properties
Specifications:
Include the following Spark plug.
• 1x Spark Plug Nut Terminal Post
• Cylinder Thread OD: 14mm / Pitch: 1.25mm
• Torque Spec Aluminum: 18-21.6 ft-lbs
• Torque Spec Cast-Iron: 18-25.3 ft-lbs
• 1x Seat Type: Flat (crush gasket seal)
• Resistor Value: 5k Ohm
• Reach: 19mm (3/4")
• Hex Size: 21mm (13/16")
• Gap: 0.8mm (.031")
• 1x Center Electrode: Iridium
• Electrode Size: 0.6mm
• 1x Ground Electrode: Nickel
• Shape: Tapered
• Type: Standard
• Heat Range: 5
• Made in Japan
• Fit Nut Terminal / Socket: 21mm
Supported Models: Various unlisted makes/models
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Item Weight & Product Dimensions:
• 0.0625 pounds | 2.5" (L) x 0.625" (W) x 0.15" (H)