4/6/10PCS LKR8AP 4471 Laser Platinum Spark Plugs Compatible With BMW M3 4.0L M5M6 5.0L 0032273 12120032273 12127835198 7835198(10pcs)

Thread Diameter : 12mm Hex Size :Hex16 Reach :26.5mm Gap : 0.9mm Caloric value:8 MaterialLaser ; Platinum Torque Specs:15~20N.m(1.5~2.0kgm) Adapted modelsCompatible With BMW M3 2007-2013 4.0L S65B40ACompatible With BMW M3 Convertible [M3 Convertible Coupe] 2008-2013 4.0L S65B40ACompatible With BMW M3 Coupe [M3 Coupe] 2006-2013 4.0L S65B40ACompatible With BMW M5 2003-2009 5.0L S85B50ACompatible With BMW M5 [US Standard] 2003-2009 5.0L S85B50ACompatible With BMW M5 Touring 2005-2010 5.0L S85B50ACompatible With BMW M6 Coupe [M6 Two door Coupe] 2006-2010 5.0L S85B50A==========Hign-concerned Chemical : NoneReference Codes : LKR8AP 4471Type : PlatinumOther Part Number : LKR8AP 4471Manufacturer Part Number : LKR8AP 4471Interchange Part Number : LKR8AP 4471Mounting Base : Dwarf FlatElectrode Material : PLATINUMOE NO. : 0032273 12120032273 12127835198 7835198Spark plug is an important component of the ignition system in gasoline engines. Its function is to introduce the high-voltage electricity generated by the ignition coil into the engine combustion chamber, break through the gap between the electrodes, generate sparks, and ignite the combustible mixture in the cylinder, enabling the engine to operate normally.Ordinary household cars: prioritize nickel alloy or platinum spark plugs to balance cost and performance.High performance/luxury models: Iridium or dual iridium spark plugs are recommended to meet the requirements of high load conditions.Adverse usage environment (such as long-term short distance, low-temperature areas): Choose a protruding edge or multi side electrode design to enhance carbon deposition resistance and start-up capability.Although small, spark plugs are like the "ignition switch" and "performance valve" of an engine. Their performance directly determines the upper limits of power, fuel co

• 1. 4/6/10PCS LKR8AP 4471 Laser Platinum Spark Plugs Compatible With BMW M3 4.0L M5M6 5.0L 0032273 12120032273 12127835198 7835198
• 2.Fast ignition: A stable spark ensures timely and thorough combustion of the mixture, reducing energy loss.
• 3. Improve startup performance: Strong sparks during cold start, shortened startup time, especially performs better in low-temperature environments.
• 4. More complete combustion, reducing fuel consumption
• 5.OE NO. : 0032273 12120032273 12127835198 7835198