Catalytic Converter for Toyota Camry (2002-2006) 2.4L Rear

Direct-Fit Rear Catalytic Converter for 2002-2006 Toyota Camry

What it Does: The rear catalytic converter replaces degraded or clogged factory emissions units on the 2002-2006 Toyota Camry to restore proper exhaust velocity, clear catalyst efficiency trouble codes, and reduce tailpipe emissions.

The Stock Toyota Camry Catalyst Degradation

The aging factory exhaust on the XV30 Camry frequently suffers from washcoat depletion, thermal fracture of the ceramic matrix, and carbon fouling caused by blow-by in the high-mileage 2AZ-FE engine. As internal cell passages clog, exhaust backpressure spikes dramatically upstream. This choke point chokes scavenging efficiency, elevates cylinder head temperatures, accelerates exhaust manifold gasket failure, and inevitably triggers persistent P0420 diagnostic trouble codes.

The Engineering Solution

Engineered as a bolt-on assembly, this converter features heavy-gauge, corrosion-resistant stainless steel piping mated to thick, laser-cut flanges that resist warping under thermal cycling. Inside, a high-flow ceramic honeycomb substrate is coated with an optimized precious metal loading (platinum, palladium, rhodium) to facilitate rapid light-off and reliable chemical conversion of hydrocarbons, CO, and NOx without restricting exhaust gas velocity. Precision-placed mounting brackets and factory-located O2 sensor bungs ensure zero custom fabrication during install.

Technical Specifications

Compatibility

• 2002 Toyota Camry 2.4L L4 (LE, SE, XLE)
• 2003 Toyota Camry 2.4L L4 (LE, SE, XLE)
• 2004 Toyota Camry 2.4L L4 (LE, SE, XLE)
• 2005 Toyota Camry 2.4L L4 (Base, LE, SE, XLE)
• 2006 Toyota Camry 2.4L L4 (Base, LE, SE, XLE)

Frequently Asked Questions

Does this fit the ACV30 Camry?
Yes, this unit is a direct-fit replacement engineered specifically for the 2002-2006 Toyota Camry equipped with the 2AZ-FE 2.4L engine.

Will this direct replacement clear my P0420 check engine light?
Yes, assuming no active upstream misfires, fuel trim faults, or exhaust leaks exist, this fresh catalyst will restore required conversion efficiency and eliminate P0420 codes.

The Toyota Reliability Standard

Engineered to match the high-mileage dependability of Japanese daily platforms, this exhaust component maintains exact factory backpressure dynamics to ensure smooth power delivery, quiet operation, and reliable compliance across daily driving duties.