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2018 Nissan Teana Three-Way Catalytic Converter-Euro II–V certified, direct-fit design, OEM replacement
Engineered as the ultimate replacement for the 2018 Nissan Teana 2.5, this premium three-way catalytic converter restores lost power, ensures emissions compliance, and guarantees long-term durability. Whether your vehicle faces a failed emissions test, a persistent check engine light (P0420), or reduced engine performance, this unit delivers factory-level standards with hassle-free installation.
高効率変換
Equipped with a precision honeycomb ceramic substrate coated with platinum, palladium, and rhodium. Converts CO, HC, and NOx into harmless CO₂, H₂O, and N₂, exceeding Euro II–V standards.
Premium Stainless Steel Construction
Made from heat-resistant 409 stainless steel with anti-corrosion finish, designed to withstand continuous high exhaust temperatures and ensure long service life.
Direct-Fit OE Design
CNC-machined flanges and laser-measured dimensions guarantee seamless fitment for Nissan Teana 2.5 (2018). No welding or modifications required – bolt-on replacement.
Performance Recovery
Reduces backpressure, restores smooth engine operation, clears P0420 codes, and improves fuel economy by up to 10%.
| パラメータ | 詳細 |
|---|---|
| 製品名 | 三元触媒コンバータ |
| 車両の互換性 | Nissan Teana 2.5 (2018 model) |
| ボディ素材 | 409ステンレス鋼 |
| Core Substrate | セラミックハニカム基板（400 CPSI） |
| 寸法 | 62.5 × 15 × 15 cm |
| Net Weight | 2.13 kg |
| 総重量 | 15.0 kg (with packaging) |
| 梱包サイズ | 65 × 50 × 30 cm |
| 応用 | 自動車排気システム |
| 状態 | 100%新品 |
| 保証 | 1 Year Manufacturer Warranty |
| 起源 | 中国山東省 |
| OEM Availability | はい |
| 最小注文数量 | 1個 |
| ブランド名 | 3ウェイカタリスト |
| ポート | 青島 / 天津 / 指定港 |
| 納期 | 7–30 Days (depending on order volume) |
排出ガス試験不合格 – Guarantees pollutant reduction to pass strict inspections.
Check Engine Light (P0420) – Replaces degraded catalysts, resolving efficiency errors permanently.
Performance Drop & Poor Fuel Economy – Reduces backpressure, restoring lost power and MPG.
費用対効果の高い交換 – Direct-fit design lowers installation costs by eliminating cutting or welding.
ISO9001 & TS16949 – Automotive quality management certified
CE, RoHS, E-Mark – European safety & environmental compliance
CCC & COP – Meets Chinese production conformity standards
Leak & Weld Testing – Zero exhaust leakage, 100% weld integrity
Performance & Compliance
95% emission conversion efficiency
Meets Euro II–V standards
Restores OEM-level fuel efficiency
手間いらずのインストール
Bolt-on direct fit for Nissan Teana 2.5 (2018)
Compatible with OE oxygen (O₂) sensors
CNC-machined mounting points
Durability & Reliability
Heat- and corrosion-resistant 409 stainless steel
Validated service life >80,000 km
Backed by 1-year warranty
Case 1: Nissan Teana 2.5 (2018, 110,000 km)
問題： Failed annual emissions test (HC too high).
解決： Installed 3WayCatalyst converter.
結果： Passed re-test, emissions cut by 92%.
Case 2: Nissan Teana 2.5 (P0420 code)
問題： Persistent check engine light, reduced acceleration.
アクション： Replaced factory unit with direct-fit 3WayCatalyst.
結果： Code cleared, engine performance and fuel economy restored.
OEM & aftermarket technical specifications
Distributor discounts and volume pricing
Global shipping solutions (FOB / CIF)
24/7 technical and after-sales support
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