Great Wall Haval H3 Front Three-Way Catalytic Converter – Euro V Certified | High-Strength 409L Stainless Steel | Direct-Fit Replacement
Great Wall Haval H3 Front Three-Way Catalytic Converter – Restore Engine Power & Ensure Emissions Compliance
Engineered as the ultimate direct-fit solution for Haval H3 owners, this premium catalytic converter is designed to replace failing or inefficient factory units. Whether you’re experiencing a check engine light (P0420), struggling to pass emissions testing, or noticing reduced engine performance, this converter restores your vehicle to factory standards—delivering reliable emissions control, improved power, and long-term durability.
1. メカニックとオーナーが信頼する主な機能
High-Efficiency Emissions Control
Precision-engineered ceramic honeycomb substrate efficiently converts harmful CO, HC, and NOx into less harmful gases.
Meets or exceeds Euro V standards for clean, compliant performance.
Durable 409L Stainless Steel Construction
Built with corrosion-resistant stainless steel to withstand extreme exhaust temperatures.
Ensures long service life in diverse driving environments.
パフォーマンス回復設計
Optimized flow channels minimize exhaust restriction.
Restores lost horsepower, improves throttle response, and recovers fuel efficiency.
Direct-Fit OEM Replacement
CNC precision engineered to match OEM Haval H3 specifications.
Bolt-on installation with no cutting or welding required.
2. 技術仕様
| パラメータ | 詳細 |
|---|---|
| 製品名 | Front Three-Way Catalytic Converter |
| 車両の互換性 | Great Wall Haval H3 |
| ボディ素材 | 409L Stainless Steel |
| コア基板材料 | Ceramic Honeycomb Substrate |
| 寸法 | 64 × 23 × 13 cm |
| 重さ | 2.3 kg |
| 排出基準 | ユーロV認証 |
| インストールモード | ダイレクトフィット/ボルトオン |
| 状態 | 100%新品 |
| カスタマイズ | Available (Packaging, Logo) |
| 最小注文数量 | 20 Units |
| 保証 | 1 Year Manufacturer Warranty |
| HSコード | 87089200 |
| ブランド | 3WayCatalyst / OEM / Customized |
| ポート | 青島 / 天津 / 指定港 |
| 納期 | 7–30 Days (Based on Order Quantity) |
| パッケージ | Customized Packaging (EPE + Carton) |
| アフターサポート | 24-Hour Online Technical & Sales Service |
3. Why This Is the Smart Solution
排ガス検査に不合格
Restores exhaust system performance to ensure smooth compliance.
Check Engine Light (P0420)
Specifically designed to resolve “Catalyst System Efficiency Below Threshold” issues.
動作が鈍く、燃費が悪い
Removes blockages caused by clogged converters, restoring fuel efficiency and engine response.
High Installation Costs
Direct-fit design reduces installation time and labor cost.
4. 品質検証と認証
ISO9001およびTS16949認証 – Automotive-grade quality control
CE、RoHS、Eマーク認証 – European safety & environmental compliance
CCCおよびCOP認定 – Meets Chinese national and production conformity standards
5. The 3WayCatalyst Advantage
Performance & Compliance
High catalyst loading, engineered for Euro II–V standards.
Restores horsepower, fuel efficiency, and smooth driving.
手間いらずのインストール
CNC precision ensures direct-fit replacement.
Compatible with factory O₂ sensors, includes necessary mounting points.
長期耐久性
Corrosion-resistant 409L stainless steel build.
Backed by a 1-year warranty.
6. Real-World Applications
Case Study: Haval H3 with Failed Emissions Test
Problem: Vehicle could not pass mandatory emissions inspection.
Solution: Installed our Euro V certified catalytic converter.
Result: Passed retest and engine performance was noticeably improved.
Case Study: Haval H3 with P0420 Code
Problem: Persistent check engine light and reduced MPG.
Solution: Garage replaced the original clogged converter with our direct-fit unit.
Result: Code cleared permanently, fuel efficiency restored.
Contact 3WayCatalyst Today For:
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