NGK SILZKGR8E8S 96206 Laser Iridium Spark Plug G8X M2 M3 M4 Supra GR




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NGK SILZKGR8E8S Laser Iridium spark plugs (aka BMW 12125A4EF60) are the stock replacement plugs for 2020+ Supra GR and 2021+ G8X M2 M3 M4. Sold individually, price is for one plug - please adjust quantity as needed.

Vehicle Fitment:
• 2021-2024 M2 M3 M4 (G80 G81 G82 G83 G87)
• 2020+ Toyota Supra GR

Part Number: SILZKGR8E8S
OEM BMW Part Number: 12125A4EF60
Stock Number: 96206
Heat Range: 8
Thread Size: 12mm

Purchase Includes:
(1) Spark Plug

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

Thread Diameter: 12mm
Thread Pitch: 1.25mm
Seat Type: Gasket
Reach: 28.5mm (1.12")
Hex Size: 14mm Bi-Hex
Terminal Type: Cup
Gap: .031" (0.8mm)

Center Electrode:
Material: Iridium
Type: Fine Wire
Size: 1.0mm
Projection: Non-Projected

Ground Electrode:
Material: Platinum
Type: Projected Square
Shape: Taper Cut
Quantity: 1

Resistor: Yes
Resistor Value: 5k Ohm
Heat Range: 8
Torque Specs: Aluminum S58/B58 Block 10.8-14.5 ft lb

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