This K7TC spark plug adopts standard thread size and electrode gap design to meet replacement needs of various single-cylinder engines. The center electrode and ground electrode form a stable ignition gap, concentrating ignition energy to help improve starting performance and reduce problems such as difficult starting and unstable idle speed. The ceramic insulator has a smooth surface, and the metal shell features clear threads for smooth installation with a standard spark plug socket. Suitable for daily maintenance, troubleshooting and old part replacement, it is a common maintenance accessory for gasoline engine power equipment.

Q1: Are custom OEM and ODM orders supported by your factory?
A: Yes, our factory fully supports customized OEM processing and ODM design orders.

Q2: What are your available shipping methods for overseas orders?
A: Overseas shipments adopt three ways: international express, air shipping and sea shipping.

Q3: What lead time can I expect after completing payment?
A: You can expect delivery within 15 days after full payment. We accelerate shipment while keeping product quality stable.

Q4: Will every batch of goods be fully tested before delivery?
A: Yes, all batches and individual products have 100% pre-shipment quality testing.

Q5: What is your factory’s quality control philosophy?
A: We adhere to quality-oriented production. Full-process quality inspection covers every production stage.