4-Pack IK16 Iridium Power Spark Plugs (5303) - High Performance Replacement for Smooth Engine Operation - Perfect for Cars, Trucks & Motorcycles

Gap Size: 0.044 In. Thread Diameter: 0.551 MM Ground Electrode Quantity: 1 Manufacturer Heat Range: 16 Hex Size: 16.0 Reach: 19.00 mm Resistance: 5000 Ohms Center Electrode Core Material: Copper Seat Type: Flat Center Electrode Tip Material: Iridium Rhodium Alloy Ground Electrode Core Material: Nickel Ground Configuration: Standard Ground Electrode Tip DesignTapercut, U-Groove

*** IMPORTANT*** And Customer Notes - Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the Amazon Garage

Spark Plugs Replace Part Number IK16 IK 16 5303

Faster Starts, Improved Fuel Economy,Enhanced flame propagation for increased engine efficiency.

LTHJT Spark Plugs are engineered for original equipment and replacement applications. Every component either matches or improves on the OE design to ensure fast and easy installation with superior performance and reliability and provide long service life.

PLEASE MAKE SURE THAT YOU ARE ORDERING THE CORRECT PARTS FOR YOUR VEHICLE. IF YOU DON'T KNOW OR NOT SURE PLEASE CONTACT US. WE WILL REPLY YOU.