429.74 EUR
Bosal 090 718 Catalytic Converter
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BOSAL 090‑718 Catalytic Converter
The Bosal 090‑718 is a high‑performance catalytic converter engineered to meet stringent emission standards while delivering reliable durability and optimal exhaust flow for modern gasoline engines. Designed with advanced materials and precision manufacturing, this unit is compatible with a wide range of European vehicles, including models from VW, Skoda, Seat, and other OEMs that require Euro 4 compliance.
Key Features
- Advanced Catalyst Composition: Utilizes a proprietary blend of platinum, palladium, and rhodium on a ceramic substrate to maximize oxidation and reduction reactions, ensuring efficient conversion of harmful gases into less toxic emissions.
- High Thermal Resistance: Constructed with heat‑resistant ceramics that withstand temperatures up to 800 °C, protecting the catalyst from thermal shock and extending service life.
- Optimized Flow Design: The internal geometry is engineered for minimal backpressure, preserving engine performance while maintaining exhaust gas velocity for effective catalytic action.
- Robust Housing: Encased in a stainless‑steel shell that resists corrosion and mechanical damage from road debris or accidental impacts during installation.
- Pre‑assembled Components: Comes with all necessary mounting brackets, gaskets, and adapters for quick, tool‑free installation on compatible models.
Compatibility Overview
The 090‑718 is specifically tailored to fit the following vehicle families:
- Volkswagen (VW) – 6Q0253059HD, 6Q0254502RX
- Skoda – 6Q0253059HD, 6Q0254502RX
- Seat – 6Q0253059HD, 6Q0254502RX
- Other European models requiring Euro 4 certification
Its modular design allows seamless integration with existing exhaust systems, ensuring that the vehicle’s performance and emissions control remain uncompromised.
Installation Guidelines
- Preparation: Verify that the engine is cool before handling. Remove any old catalytic converter or damaged components from the exhaust manifold.
- Mounting: Position the 090‑718 in place of the removed unit, aligning all mounting points with the vehicle’s exhaust flange.
- Securing: Tighten the supplied bolts to the manufacturer’s torque specifications. Use a calibrated torque wrench for accuracy.
- Sealing: Apply high‑temperature gasket material or replace existing gaskets as recommended to ensure a leak‑free seal.
- Verification: After installation, perform a visual inspection and check for any signs of misalignment. A brief engine start-up can confirm proper operation.
Performance Benefits
By incorporating the 090‑718, vehicle owners experience:
- Significant reduction in NOx, CO, and unburnt hydrocarbons, contributing to cleaner air quality.
- Improved fuel economy due to optimized exhaust flow and reduced backpressure.
- Enhanced engine longevity from consistent temperature regulation within the catalytic chamber.
- Compliance with Euro 4 emission regulations, ensuring legal operation in regions enforcing strict environmental standards.
Maintenance & Longevity
The 090‑718 is designed for low maintenance. However, periodic inspections are recommended:
- Check for physical damage or corrosion on the stainless steel housing.
- Inspect gasket integrity after every 10,000 km or as per vehicle manufacturer’s service schedule.
- Avoid exposure to extreme temperatures beyond the specified operating range to prevent catalyst degradation.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model Number | 090‑718 |
| Emission Standard | Euro 4 |
| Material Composition | Platinum, Palladium, Rhodium on Ceramic Substrate |
| Operating Temperature Range | –40 °C to 800 °C |
| Backpressure (at 2000 rpm) | ≤ 1.5 kPa |
| Dimensions (L×W×H) | Approx. 250 mm × 120 mm × 80 mm |
| Weight | ≈ 4.2 kg |
| Mounting Type | Flanged, with pre‑installed brackets |
| Vehicle Compatibility | VW, Skoda, Seat (Euro 4 models) |
Conclusion
The BOSAL 090‑718 Catalytic Converter stands out as a reliable, high‑efficiency solution for vehicles requiring Euro 4 compliance. Its robust construction, advanced catalytic technology, and straightforward installation make it an ideal choice for automotive technicians and vehicle owners alike who demand both performance and environmental responsibility.
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| Brand | ![]() Bosal is a brand that specializes in exhaust systems and emissions control products. They offer a wide range of products for both passenger cars and commercial vehicles. Bosal is a well-known and respected brand in the automotive industry, and their products are known for their quality and durability. |
| Model | Bosal 090-718 |
| MPN | Bosal 090-718 |
| ID | 7096766 |
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| Key Features | |

