Renault Clio Nissan Almera Spark Plugs With High Corrosion Resistance Electrode

Auto Spark Plugs Nissan Almera Sunny Renault Clio 1.2L 1.6L (1991-) 22401 12E15

1, OE Number or Parts Number

22401 12E15 / 22401 20J05 / 22401 12E14 / 22401 10F15 / 77 00 856 908 / 0 002 330 703 / 0 001 330 707 / RC1 0YCC / OE016

2, Fit Model

3 , Testing And Warranty

4 , Raw Materials

• Conductive core : Japan and Germany
• Ceramics : China
• Coating : Professional plating

5 , Shipping

1, Our delivery time is usually 5-30 days, (there is no inventory, decided to delivery time) in order to confirm whether there are goods, to maintain communication, thank you.

2, Cargo transport, sea or air, can also be used by express.

6 , Precious metal spark plugs

The use of nickel-based alloy electrode of the ordinary spark plug has become increasingly suited to high-power,
Spark plug high speed, large compression ratio of modern engine needs. In order to make the spark plug have a higher ignition performance and service life, people began to aim for precious metals (platinum, iridium, yttrium, etc.), its use in the electrode and the corresponding improvement of the fire side of the structure. Precious metals have a very high melting point, platinum melting point 2042K, iridium 2716K. After adding some elements (such as rhodium, palladium), has a very high resistance to chemical corrosion. (Diameter 0.2 mm), directly sintered in the insulator end of the insulator, or a wafer having a diameter of 0.4 to 0.8 mm was laser welded to the working surface of the center electrode and the side electrode. This electrode has a strong tip discharge effect, when the voltage is relatively low can ignite, the spark gap can be increased to 1.1 ~ 1.5mm. Precious metals make the performance of the spark plugs have changed qualitatively: First, the high corrosion resistance of the electrode can keep the spark gap long-term (in the 160,000 km test, platinum electrode spark gap increased only 0.05mm), the ignition voltage value The engine works smoothly. Spark plug no need to adjust the use of modified spark gap. Second is suitable for cold start. Due to cutting-edge discharge, easy ignition, improve the performance of the engine at low speed conditions. Third, reduce the electrode endothermic and flame suppression effect, enhance the spark energy. The tiny electrodes expand the space around the gap, increasing the reachability of the mixture, making the combustion more fully and the emissions lower.

7 , FAQ (Fluently Asked Questions)

Q1. If we don't find the model type here, Please tell us.

1, Please send us your OEM number.

2, Please send us your photo and products size if you have.

3, Please tell us your exact car model if you do not have photo or OEM number.

Q2. What is your sample policy?
1, We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.

Q3. Do you test all your goods before delivery?
1, Yes, we have 100% test before delivery.

Q4. What is your terms of payment?
1, T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.

Q5. I want to buy your products, how can I pay?

1, Through bank transfer,we'll show the account information on PI.

2, Others:We can make specifications according to customer's requirement.

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Renault Clio Nissan Almera Spark Plugs With High Corrosion Resistance Electrode Images