Audi Porsche Volkswagen Spark Plugs Standard Non Resistor BP6ES /7811

Audi Porsche Volkswagen Auto Spark Plugs N G K Standard Non-Resistor BP6ES /7811 With Nice Price

Basic infor:
 

What is spark plug ?

A spark plug is an electrical device used in an internal combustion engine to produce a spark which ignites the air-fuel mixture in the combustion chamber. As part of the engine's ignition system, the spark plug receives high-voltage electricity (generated by an ignition coil in modern engines and transmitted via a spark plug wire) which it uses to generate a spark in the small gap between the positive and negative electrodes. The timing of the spark is a key factor in the engine's behaviour, and the spark plug usually operates shortly before the combustion stroke commences.

Why Spark Plug important ?

In summary, spark plugs are crucial components in internal combustion engines. They are responsible for igniting the air-fuel mixture, ensuring efficient combustion, optimizing engine performance, improving fuel economy, controlling emissions, and maintaining engine reliability. Proper care and maintenance of spark plugs are necessary to ensure their effectiveness and to avoid potential engine problems.

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FAQ:

Q1: Can I have a sample order?
A1: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q2:What's your MOQ?
A2: MOQ is 20 sets for each item.
Q3: What are your trade terms?
A3: Payment term: TT, 30% deposit before production, 70% balance before shipment.
Q4: What is the lead time?
A4: Samples need 10 working days, mass products need 45 days.
Q5: How do you ship the goods and how long does it take arrive?
A5: We usually ship by DHL, UPS, FedEx or TNT for sample. Air and sea ship is acceptable. It usually needs 7-15 days to arrive except sea ship.
Q6: How to precede the order if I have logo to print and own color box?
A6: Firstly, we will prepare artwork for visual confirmation, and next we will produce a real sample for your second confirmation. If mockup is ok, finally we will go to mass production. MOQ is 4000 sets.
For color box: firstly you can send your drawing or we help you to draw and provide color boxes pictures for you to choose; And next we confirm with the box supplier and they will give us final drawing.
Thirdly, we send you final drawing for you to check and then print it out. We will send color boxes to you for final confirmation and then begin mass production.
Q7: How do you make our business long-term and good relationship?
A7:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.