XUKEY Spark Plug Instruction Manual

XUKEY Spark Plug

Product Informaton

• Product Name: Spark Plug
• Model: Vehicle-Specific
• Batch/Serial Number: Same as Product Number

MANUFACTURER & EU REPRESENTATIVE INFO

• Manufacturer: [Shanghai YINSHI Network and Technology Co., Itd, No.1088, Taihe Road, Room 153, Area B, Building 6, Baoshan, Email: XUKEY-DIRECT@OUTLOOK.COM]
• EU Authorized Representative: [Lefeng Technology GmbH, 2.0G, Zi.203, Beeskower Straße 4,in 15234 Frankfurt (Oder), E-Mail: lefeng.tech@outlook.com]

Safety & Warnings

Important Safety Information

• Read all instructions before use.
• Inspect the product before each use; do not use if damaged.
• Keep away from children unless supervised by an adult.
• Do not use this product for purposes other than its intended use. Inspect the product before each use; do not use if damaged.
• Follow installation and operation guidelines to avoid injury.

Instructions for Use

1. Allow the engine to cool completely, then disconnect the ignition coils or spark plug boots.
2. Use a spark plug socket to remove the old spark plugs counterclockwise.
3. Check the gap on the new spark plugs and verify it meets manufacturer specifications.
4. Thread the new spark plugs in clockwise by hand first to prevent cross-threading.
5. Tighten to the specified torque using a torque wrench.
6. Reinstall the ignition coils, ensure a secure connection, then start the engine to test.