Buick LaCrosse 2.4L Front Three-Way Catalytic Converter

Buick LaCrosse 2.4L Front Three-Way Catalytic Converter – High Efficiency & Euro V Compliance

Engineered for Buick LaCrosse 2.4L models, this front three-way catalytic converter delivers reliable emissions control and restores smooth engine performance. Built with high-purity precious metal catalysts and a durable stainless-steel body, it ensures long service life under demanding conditions.

1.Key Advantages

Efficient Purification
Platinum, rhodium, and palladium catalysts achieve over 90% purification efficiency.
Converts CO, HC, and NOx into harmless gases, ensuring Euro V compliance.

Engine Power & Fuel Economy
Reduces exhaust backpressure, improving throttle response and fuel efficiency.

Durability & Stability
Built from 409L stainless steel, resistant to high heat (600–800°C) and corrosion.
Rugged internal structure withstands vibration and long-term use.

OEM-Grade Fitment
Manufactured to precise dimensions for Buick LaCrosse 2.4L front exhaust manifold.
Easy installation without modifications.

2.Technical Specifications

3.Why Choose This Converter

Pass Emission Tests with Confidence – Designed for strict Euro V standards.
Solve P0420 / Exhaust Issues – Replaces failing OE units with high-efficiency catalyst.
Boost Power & Longevity – Reduces exhaust restriction and protects engine health.
OEM Quality, Global Supply – Backed by ISO9001 & IATF16949 production certification.

4.Application Scenarios

Ideal for urban commuting with frequent stop-and-go traffic.
Reliable for long-distance highway driving.
Ensures stable emission control for high-mileage Buick LaCrosse vehicles.

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