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Product Details
- Overview
- About Spark Plugs
- Why Choose Us
- FAQ
Basic Info.
Model NO.
S612/2 12290-RTW-004
Type
Distributorless Ignition System
Component
Spark Plug
Certification
TS16949
Condition
New
Model No.
S612
Year
Engine
Size
OE Standard
Purpose
for Replace/Repair
Material
Iridium
Thread Size
M14
OE No.
12290-Rtw-004 12290-Rb0-J01 12290-Rb0-J1
Transport Package
1PCS in One Paper Box
Specification
200pcs/carton
Trademark
Neutral
Origin
Zhejiang, China
HS Code
8511100000
Production Capacity
5000 Piece/Month
Packaging & Delivery
Package Size
15.00cm * 11.00cm * 9.00cm
Package Gross Weight
0.250kg
Lead Time
7 days (1 - 500 pieces)
To be negotiated ( > 500 pieces)
To be negotiated ( > 500 pieces)
Product Description
What is a Spark Plug Made Of?
A spark plug is made of terminal nut, insulator, center electrode, ground electrode (or side electrode), metal housing, seals and gaskets, etc. Here's a breakdown of the main components and the materials commonly used in spark plugs:
1.Terminal nut: This is where the spark plug wire or coil boot is attached. The terminal receives the high voltage current from the ignition coil.
2. Insulator: It is the most important part of a spark plug and serves to isolate the electrical charge and heat generated by the spark. It is typically made of a special ceramic material that can withstand high temperatures and electrical stress. Alumina (aluminum oxide) is a common ceramic material used for this purpose due to its excellent insulating properties and high thermal stability.
3. Center Electrode: It protrudes into the combustion chamber and generates the spark. It is usually made of a high-conductivity metal such as copper, nickel, platinum or iridium. Copper is commonly used in standard spark plugs due to its excellent electrical conductivity, while platinum and iridium are used for middle-high end vehicles for their superior durability and resistance to erosion.
4. Ground Electrode: It is integrated with the housing and opposites to the center electrode. Like the center electrode, it is typically made of a high-conductivity metal such as nickel or platinum.
5. Metal Housing:It surrounds the insulator and provides mechanical support and electrical grounding for the spark plug. It is usually made of steel.
6. Seals and Gaskets: Spark plugs often include seals and gaskets made of materials such as rubber or silicone to prevent leakage of combustion gases and engine fluids.
7. Hexagon: Steel shell where a socket wrench fits for tightening or loosening the plug.
8. Corrugations or Ribs: It stops voltage from jumping to the hex head.
2. Insulator: It is the most important part of a spark plug and serves to isolate the electrical charge and heat generated by the spark. It is typically made of a special ceramic material that can withstand high temperatures and electrical stress. Alumina (aluminum oxide) is a common ceramic material used for this purpose due to its excellent insulating properties and high thermal stability.
3. Center Electrode: It protrudes into the combustion chamber and generates the spark. It is usually made of a high-conductivity metal such as copper, nickel, platinum or iridium. Copper is commonly used in standard spark plugs due to its excellent electrical conductivity, while platinum and iridium are used for middle-high end vehicles for their superior durability and resistance to erosion.
4. Ground Electrode: It is integrated with the housing and opposites to the center electrode. Like the center electrode, it is typically made of a high-conductivity metal such as nickel or platinum.
5. Metal Housing:It surrounds the insulator and provides mechanical support and electrical grounding for the spark plug. It is usually made of steel.
6. Seals and Gaskets: Spark plugs often include seals and gaskets made of materials such as rubber or silicone to prevent leakage of combustion gases and engine fluids.
7. Hexagon: Steel shell where a socket wrench fits for tightening or loosening the plug.
8. Corrugations or Ribs: It stops voltage from jumping to the hex head.
Types of Car Spark Plugs
Car Spark plugs vary in electrode material, number of ground electrode, and car fuel. There are normally 6 kinds of spark plugs by electrode material, that is, nickel copper spark plugs, platinum spark plugs, iridium spark plugs, double platinum spark plugs, iridium platinum spark plugs and double iridium spark plugs. And there are 4 kinds of spark plugs according to the number of ground electrodes, that is single ground electrode spark plugs, double ground electrodes spark plugs, triple ground electrodes spark plugs, four ground electrodes spark plugs. Car fuel means that is the car fueled by oil or by gas. So if the car is fueled by oil, it should use oil spark plugs, if fueled by gas, it should use gas spark plugs.
Now let's take a look at the types of auto spark plugs by electrode material in detail.
Nickel Copper Spark Plugs (or Nickel spark plugs):
They are also called standard spark plugs because nickel copper is the basic material for the center electrode. As nickel and copper have relatively low melting points (1,983º and 2,642º F, respectively), which means that the edge of these electrodes wears quickly, resulting in an increased gap in as little as 20,000 kilometers. So it has a short lifespan, somewhere around 30,000 kilometers. They are suitable for older and economic vehicles. For example, BKR5ES.
Platinum Spark Plugs
Platinum plugs use a platinum disc that is soldered to the end of the center electrode, which allows the plug to last longer than a copper plug, retaining its edge better, which means better conductivity. The melting point of platinum is (3,218º F). So platinum spark plugs tend to run hotter, preventing fouling and buildup of deposits. And the lifespan of platinum spark plugs is around 50,000 kilometers. For example, BKR6EGP.
Iridium Spark Plugs
This type of spark plug has iridium disc welded in the end of center electrode. Iridium is harder than platinum and has an even higher melting point (4,442º F), which allows these spark plugs to last about 20% longer than platinum spark plugs. Iridium spark plugs are designed to offer superior performance, longevity, and reliability compared to traditional spark plugs. They can work at least 60,000 kilometers when installed in naturally aspirated cars. See LFR6AIX.
Double Platinum Spark Plugs
A double-platinum plug has a platinum disc on both the center electrode, and the side electrode. This created a plug that is very durable, lasting upwards of over 80,000 kilometers in naturally aspirated cars. But if installed in turbocharged vehicles, the life span will be a little shorter. PFR6Q is one of this type.
Iridium Platinum Spark Plugs
An iridium platinum plug means that there is iridium disc welded on the center electrode, and platinum disc on the side electrode.Usually this type of spark plugs are designed for turbocharged vehicles. If installed in naturally aspirated cars, the working life can be high as 100,000 kilometers. Check PILTR6G8G.
Double Iridium Spark Plugs
Double Iridium spark plugs are the type which have iridium disc on both the center electrode, and the side electrode. They are designed to deliver the firepower necessary under any driving conditions, especially extreme heat or continual high-speeds, and can provide up to 4 times the normal life of service compared to a standard copper spark plug. For example, SILZKAR7B11.
Now let's take a look at the types of auto spark plugs by electrode material in detail.
Nickel Copper Spark Plugs (or Nickel spark plugs):
They are also called standard spark plugs because nickel copper is the basic material for the center electrode. As nickel and copper have relatively low melting points (1,983º and 2,642º F, respectively), which means that the edge of these electrodes wears quickly, resulting in an increased gap in as little as 20,000 kilometers. So it has a short lifespan, somewhere around 30,000 kilometers. They are suitable for older and economic vehicles. For example, BKR5ES.
Platinum Spark Plugs
Platinum plugs use a platinum disc that is soldered to the end of the center electrode, which allows the plug to last longer than a copper plug, retaining its edge better, which means better conductivity. The melting point of platinum is (3,218º F). So platinum spark plugs tend to run hotter, preventing fouling and buildup of deposits. And the lifespan of platinum spark plugs is around 50,000 kilometers. For example, BKR6EGP.
Iridium Spark Plugs
This type of spark plug has iridium disc welded in the end of center electrode. Iridium is harder than platinum and has an even higher melting point (4,442º F), which allows these spark plugs to last about 20% longer than platinum spark plugs. Iridium spark plugs are designed to offer superior performance, longevity, and reliability compared to traditional spark plugs. They can work at least 60,000 kilometers when installed in naturally aspirated cars. See LFR6AIX.
Double Platinum Spark Plugs
A double-platinum plug has a platinum disc on both the center electrode, and the side electrode. This created a plug that is very durable, lasting upwards of over 80,000 kilometers in naturally aspirated cars. But if installed in turbocharged vehicles, the life span will be a little shorter. PFR6Q is one of this type.
Iridium Platinum Spark Plugs
An iridium platinum plug means that there is iridium disc welded on the center electrode, and platinum disc on the side electrode.Usually this type of spark plugs are designed for turbocharged vehicles. If installed in naturally aspirated cars, the working life can be high as 100,000 kilometers. Check PILTR6G8G.
Double Iridium Spark Plugs
Double Iridium spark plugs are the type which have iridium disc on both the center electrode, and the side electrode. They are designed to deliver the firepower necessary under any driving conditions, especially extreme heat or continual high-speeds, and can provide up to 4 times the normal life of service compared to a standard copper spark plug. For example, SILZKAR7B11.
Here is a chart to summarize the 6 types of spark plugs.
Why choose us: Your Trusted Partner
1. Three Decades of Expertise
With more than 30 years of experience in manufacturing spark plugs, we have honed our processes, refined our techniques, and developed a deep understanding of the market. Our experience enables us to meet the specific needs of our customers, from ensuring product reliability to offering custom solutions.
2. Assured Quality
Quality is at the core of everything we do. Each spark plug we produce goes through rigorous quality control measures to ensure it meets international standards. Our automated production lines and advanced testing methods ensure that every product you receive is free from defects and ready for performance.
3.Low MOQ (Minimum Order Quantity)
We understand that flexibility is important, especially for small and medium-sized businesses. That's why we offer low MOQ, allowing you to place smaller orders that suit your business needs without worrying about overstock or cash flow issues. Whether you're just starting or looking to add a new product line, we can accommodate your needs.
4. Competitive Pricing
In today's competitive market, price matters. We offer high-quality spark plugs at prices that help you stay competitive. By optimizing our production processes and managing costs effectively, we can provide you with a product that delivers both performance and value.
5. Wide Product Range
From standard spark plugs to high-performance and specialty options, our extensive product range ensures that you can find the exact spark plug you need for your market. Our catalog includes spark plugs for a wide variety of applications, from automotive to motorcycles, small engines and gas generators, providing you with the flexibility to serve multiple customer segments.
6. Strong Development Capability
Innovation is key to staying ahead in the industry. Our strong research and development capabilities allow us to continuously innovate and develop new products to meet market demands. Whether you need a custom solution or want to explore the latest in spark plug technology, our team of experts is ready to help.
7. Efficient and Automated Production
Our factory is equipped with 10 production lines that allow us to produce up to 30,000 spark plugs per day. Most of our production processes are automated, ensuring consistency, high output, and fast turnaround times. This means we can meet your orders quickly and efficiently, whether you need a small batch or a large shipment.
8. Reliable Supply Chain
As an importer or distributor, you need a partner you can rely on for timely deliveries and consistent product quality. Our efficient supply chain ensures that we can meet your demand on time, helping you avoid delays and ensuring that you always have stock available for your customers.
9. Customized Solutions
We understand that different markets have different needs. That's why we offer customization options for your orders, including packaging, branding, and even product specifications. Whether you want private-label products or specific features, we can work with you to delver a solution that meets your requirements.
10. Long-Term Partnership Focus
We're not just looking for customers; we're looking for long-term partners. Our goal is to build lasting relationships by consistently providing you with the products, service, and support you need to succeed in your market. We're here to help your business grow by offering not only products but also advice, insights, and dedicated customer service.
Choosing the right partner can make a significant difference to your business. With our experience, commitment to quality, flexible terms, and customer-first approach, we are the ideal partner for importers, wholesalers, and distributors looking to offer top-quality spark plugs at competitive prices. Let's work together to meet your market's needs and build a successful partnership.
Contact us today to learn more or request a sample!
With more than 30 years of experience in manufacturing spark plugs, we have honed our processes, refined our techniques, and developed a deep understanding of the market. Our experience enables us to meet the specific needs of our customers, from ensuring product reliability to offering custom solutions.
2. Assured Quality
Quality is at the core of everything we do. Each spark plug we produce goes through rigorous quality control measures to ensure it meets international standards. Our automated production lines and advanced testing methods ensure that every product you receive is free from defects and ready for performance.
3.Low MOQ (Minimum Order Quantity)
We understand that flexibility is important, especially for small and medium-sized businesses. That's why we offer low MOQ, allowing you to place smaller orders that suit your business needs without worrying about overstock or cash flow issues. Whether you're just starting or looking to add a new product line, we can accommodate your needs.
4. Competitive Pricing
In today's competitive market, price matters. We offer high-quality spark plugs at prices that help you stay competitive. By optimizing our production processes and managing costs effectively, we can provide you with a product that delivers both performance and value.
5. Wide Product Range
From standard spark plugs to high-performance and specialty options, our extensive product range ensures that you can find the exact spark plug you need for your market. Our catalog includes spark plugs for a wide variety of applications, from automotive to motorcycles, small engines and gas generators, providing you with the flexibility to serve multiple customer segments.
6. Strong Development Capability
Innovation is key to staying ahead in the industry. Our strong research and development capabilities allow us to continuously innovate and develop new products to meet market demands. Whether you need a custom solution or want to explore the latest in spark plug technology, our team of experts is ready to help.
7. Efficient and Automated Production
Our factory is equipped with 10 production lines that allow us to produce up to 30,000 spark plugs per day. Most of our production processes are automated, ensuring consistency, high output, and fast turnaround times. This means we can meet your orders quickly and efficiently, whether you need a small batch or a large shipment.
8. Reliable Supply Chain
As an importer or distributor, you need a partner you can rely on for timely deliveries and consistent product quality. Our efficient supply chain ensures that we can meet your demand on time, helping you avoid delays and ensuring that you always have stock available for your customers.
9. Customized Solutions
We understand that different markets have different needs. That's why we offer customization options for your orders, including packaging, branding, and even product specifications. Whether you want private-label products or specific features, we can work with you to delver a solution that meets your requirements.
10. Long-Term Partnership Focus
We're not just looking for customers; we're looking for long-term partners. Our goal is to build lasting relationships by consistently providing you with the products, service, and support you need to succeed in your market. We're here to help your business grow by offering not only products but also advice, insights, and dedicated customer service.
Choosing the right partner can make a significant difference to your business. With our experience, commitment to quality, flexible terms, and customer-first approach, we are the ideal partner for importers, wholesalers, and distributors looking to offer top-quality spark plugs at competitive prices. Let's work together to meet your market's needs and build a successful partnership.
Contact us today to learn more or request a sample!
Q1. Who are we?
We are a specialized manufacturer for spark plugs and ignition coils with over 30 years of industry experience. Based in China, our factory deliveries high-quality products for auto parts importers, wholesalers, and distributors worldwide.
Q2. What is your minimum order quantity (MOQ)?
We offer a low MOQ to accommodate businesses of all sizes, allowing flexibility for small and large-scale orders alike. This makes it easier for you to manage inventory while maintaining access to high-quality spark plugs.
Q3. How do you ensure product quality?
With over three decades of experience, we maintain strict quality control throughout our entire production process. Our advanced automated production lines and stringent testing methods ensure that each spark plug meets industry standards and performs reliably.
Q4. Can you customize products for specific needs? Yes, we have strong development capabilities and can work with you to develop items that meet your specific requirements, whether it's for unique applications or tailored performance specifications.
Q5. How long does it take to receive an order? Delivery times vary depending on order quantity and location. Generally, for standard products, orders are shipped within 2-5 weeks. Customized orders may require additional time, which will be discussed during the consultation process.
Q6. What certifications do you have?
We have ISO 9001 and IATF 16949. We ensure that all products comply with the necessary certifications and industry regulations required for global distribution.
Q7. What sets your spark plugs apart from competitors?
Our 30 years of experience, advanced production technology, low MOQ, wide product range, and commitment to quality give us a competitive edge. We deliver reliable, long-lasting spark plugs at competitive prices, tailored to meet the needs of importers and wholesalers.
Q8. Can we visit your factory?
Yes, we welcome factory visits. Seeing our automated production lines, quality control measures, and testing facilities firsthand can give you confidence in our products and processes. Contact us to schedule a visit.
9. What markets do you serve?
We serve customers worldwide, particularly importers, wholesalers, and distributors in the automotive aftermarket. Our products are shipped to regions including North America, Europe, Asia, and beyond.
We offer a low MOQ to accommodate businesses of all sizes, allowing flexibility for small and large-scale orders alike. This makes it easier for you to manage inventory while maintaining access to high-quality spark plugs.
Q3. How do you ensure product quality?
With over three decades of experience, we maintain strict quality control throughout our entire production process. Our advanced automated production lines and stringent testing methods ensure that each spark plug meets industry standards and performs reliably.
Q4. Can you customize products for specific needs? Yes, we have strong development capabilities and can work with you to develop items that meet your specific requirements, whether it's for unique applications or tailored performance specifications.
Q5. How long does it take to receive an order? Delivery times vary depending on order quantity and location. Generally, for standard products, orders are shipped within 2-5 weeks. Customized orders may require additional time, which will be discussed during the consultation process.
Q6. What certifications do you have?
We have ISO 9001 and IATF 16949. We ensure that all products comply with the necessary certifications and industry regulations required for global distribution.
Q7. What sets your spark plugs apart from competitors?
Our 30 years of experience, advanced production technology, low MOQ, wide product range, and commitment to quality give us a competitive edge. We deliver reliable, long-lasting spark plugs at competitive prices, tailored to meet the needs of importers and wholesalers.
Q8. Can we visit your factory?
Yes, we welcome factory visits. Seeing our automated production lines, quality control measures, and testing facilities firsthand can give you confidence in our products and processes. Contact us to schedule a visit.
9. What markets do you serve?
We serve customers worldwide, particularly importers, wholesalers, and distributors in the automotive aftermarket. Our products are shipped to regions including North America, Europe, Asia, and beyond.
Q10. Do you provide samples?
Yes, we offer product samples to help you evaluate the quality and performance of our products. Contact us for more details about sample availability and shipping arrangements.
Q11. How can I become a distributor?
If you're interested in becoming a distributor, reach out to our team to discuss partnership opportunities. We offer competitive pricing, marketing support, and reliable supply chain management to help grow your business.
