NGK LKR6F-10, Stock No. 93728 is a Standard NGK spark plug designed for reliable ignition and consistent engine performance in compatible petrol engines. It features a nickel-alloy central electrode, solid copper core construction and resistor technology for dependable operation.

Key Features

• Brand: NGK
• Part Number: LKR6F-10
• Stock Number: 93728
• Type: Standard Spark Plug
• Electrode Material: Nickel
• Spark Gap: 1.0 mm
• Thread Size: M14 × 1.25
• Thread Reach: 19 mm
• Hex Size: 16 mm
• Resistor: Yes
• Application: Compatible petrol engines

Specifications including the 1.0mm gap, M14 × 1.25 thread and 19mm reach are listed by current LKR6F-10/93728 references.

Why Choose NGK LKR6F-10?

NGK Standard Spark Plugs are designed for dependable ignition, durability and consistent engine operation. The nickel-alloy electrode and copper-core construction provide reliable heat dissipation and stable spark performance, while the resistor helps suppress electrical interference.

Vehicle Compatibility

Chevrolet Aveo 1.5L (2018–2022), Chevrolet Cavalier 1.5L (2018–2022), Suzuki Ciaz 1.4L (2015–2020), Suzuki Ignis 1.2L (2017–2020), Suzuki Swift 1.2L (2018–2020).

Fitment Note: Compatibility depends on engine and model year. Always verify LKR6F-10 / 91230 against the vehicle’s required spark plug specification before ordering.

FAQs

Q: What is the NGK LKR6F-10 stock number?
A: 93728.

Q: Is LKR6F-10 an Iridium spark plug?
A: No. It is a Standard nickel-alloy spark plug.

Q: What is the spark gap?
A: 1.0 mm (0.040 inch).

Q: What is the thread size?
A: M14 × 1.25, with 19mm reach.

Q: Which cars use LKR6F-10?
A: Documented applications include selected Chevrolet Aveo/Cavalier and Suzuki Ciaz/Ignis/Swift engines.