China Cylinder Head Bolts 223212B000 Factory Suppliers for Hyundai i20 i30 i40 G4FA 1.4L
Product Description
Upgrade your engine's structural integrity with the premium Cylinder Head Bolts (OEM NO 22321-2B000), specifically engineered for HYUNDAI i20, i30, and i40 models featuring the G4FA 1.4L engine. These high-tensile fasteners are critical for ensuring a perfect seal between the cylinder head and engine block, preventing leaks and maintaining optimal combustion pressure under extreme thermal conditions.
Manufactured from high-grade cast iron and subjected to rigorous quality inspections, our cylinder head bolts provide the precise clamping force required to prevent head gasket failure. With Oujia's 17 years of expertise in professional engine parts, these bolts offer a seamless OE-fit and long-term reliability for both passenger car maintenance and professional engine rebuilding.
| Product Name | Cylinder Head Bolts | Engine Code | G4FA (1.4L) |
|---|---|---|---|
| OEM Number | 22321-2B000 | Compatible Models | HYUNDAI i20 / i30 / i40 |
| Material | High-Strength Cast Iron | Quality Warranty | 12 Months |
| MOQ | 5 Sets | Delivery Time | 1-10 Days |
| Packing | Neutral & Customized | Shipping Ports | Xingang/Qingdao/Shanghai/Shenzhen/Guangzhou |
Crafted from premium cast iron for maximum tensile strength and resistance to thermal deformation.
Strict adherence to OEM 22321-2B000 specifications for a perfect fit and easy installation.
Every batch undergoes strict checks for dimensions, surface smoothness, and material integrity.
Provides consistent clamping force to eliminate leakage and ensure engine efficiency.
Precision finished surfaces free of cracks and burrs to prevent stress concentration points.
Backed by a comprehensive quality guarantee, ensuring peace of mind for global distributors.
Precision measurement to ensure parts meet strict design and accuracy requirements.
Detailed inspection for surface flatness and absence of cracks or burrs.
Verified performance checks to ensure bolts operate properly within the engine assembly.
Chemical and physical analysis to confirm materials meet quality standards.
Professional OEM services available for overseas brand creation and customization.
Rapid dispatch via DHL, UPS, FedEx, EMS, and TNT from major Chinese ports.
| Metric | Standard Aftermarket | Oujia Premium |
|---|---|---|
| Lifespan | Moderate | Extended Performance |
| Fitment Accuracy | Varies | Precise OE-Match |
| Material Grade | Basic Alloy | High-Grade Cast Iron |
| Failure Rate | Higher Risk | Ultra-Low Risk |
| Value ROI | Low Long-term | High Reliability ROI |
Cylinder head bolts secure the cylinder head to the engine block, ensuring a tight seal to maintain combustion pressure and prevent oil or coolant leaks.
It is generally recommended to replace head bolts, especially "torque-to-yield" bolts, as they stretch during installation and may lose their clamping force.
Yes, these bolts are specifically designed for the G4FA 1.4L engine used in Hyundai i20, i30, and i40 models.
Oujia implements a 4-point inspection process: checking specifications, surface appearance, functional performance, and material standards.
Our delivery time is typically between 1 to 10 days, depending on the shipping method and destination.
Yes, Oujia provides comprehensive OEM services and supports long-term self-brand creation for our overseas partners.
