Product Description:

 
Electrical ignition coils
OE NO.:  31422117  30713416

Applicable vehicle type: For Volvo

 
The ignition coil is the core component of a petrol engine's ignition system. Its primary function is to convert the vehicle's 12V low-voltage electricity into 20,000 to 30,000 volts of high-voltage electricity. This provides sufficient ignition energy to the spark plugs, precisely igniting the combustible mixture within the cylinder to drive the engine's power stroke. Acting as the engine's ‘ignition energy pump’, its performance directly determines the engine's power output, fuel efficiency, and emission levels.
 
 
Key Functional Characteristics

• High-voltage generation: Converts low-voltage direct current into high-voltage pulsed electricity with energy conversion efficiency exceeding 95%
• Precise Timing: Responds to ECU commands with ignition error <±1° crankshaft angle
• Reliable Ignition: Ensures stable spark generation at high voltage for more complete combustion
• Adaptive Performance: Automatically adjusts charging time to maintain consistent ignition energy across all engine speeds
• Long-Term Stability: Premium coil design delivers over 100,000 kilometres of reliable operation

Multiply Brands Auto Parts We Offer:

Why choice us:

1. Industry Experience: 20 years of experience in the auto parts industry, with in-depth market and product knowledge.

2. Professional Team: A team of experienced experts who can professionally answer all customer inquiries about auto parts.

3. Direct Partnerships: Direct partnerships with multiple auto repair shops, offering first-hand industry feedback and technical support.

4. High-Quality Products: Providing high-quality auto parts to ensure reliability and durability.

5. Comprehensive Inventory: A wide range of product lines and ample inventory to meet diverse customer needs.

6. Quick Response: Offering rapid response services to quickly address customer questions and needs.

7. Customized Services: Providing customized part solutions to meet specific vehicle or customer requirements.

8. Technical Support: Offering professional technical support and installation guidance.

9. After-Sales Service: A strong after-sales service network to ensure customers receive necessary support after product use,If you have any questions after receiving the goods, please contact us in time and we will provide the best solution.

10. Price Advantage:Competitive pricing due to long-standing supply chain relationships.

11. Quality Assurance:All products go through strict quality control processes to meet industry standards.

12. Fast Shipping: Over 500000+ in stock, we can ship them in a short time.

Company Profile:

Beijing Huarui Jietong Trading Co., Ltd. has been engaged in the automotive aftermarket for 20 years and is a professional supplier of auto parts. Located in the capital of China, Beijing, we have factories in Beijing, Guangzhou, and Jiangsu, which enable us to meet our customers' demands for quality and quantity in a timely and efficient manner.
 

 
The company primarily focuses on accessories for Land Rover, Jaguar, and Volvo product series, including Air Conditioning Systems, Braking Systems, Driving Systems, Engine Systems, Cooling Systems, Auto Body Systems, Steering Systems, Suspension Systems, Transmission Systems, and other related parts. Facing the trend of economic globalization, our company is committed to bringing better products and services to the world, providing high-quality products and services for domestic and foreign enterprises and customers.
 
We welcome any inquiries and look forward to your contact.
 
 
 

 
 
 
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