How much is a catalytic converter for a 2002 Toyota Highlander?

How much is a catalytic converter for a 2002 Toyota Highlander?

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This item Royal Exhaust Catalytic Converter Compatible with 2001, 2002, 2003 Toyota Highlander 2.4L, Direct Fit Catalytic Converter Exhaust System Walker 16121 Ultra EPA Certified Catalytic Converter
Price $26999 $300.78$300.78
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How much does it cost to replace the exhaust manifold?

The average cost for exhaust manifold replacement is between $994 and $1,087. Labor costs are estimated between $223 and $281 while parts are priced between $772 and $806. This range does not include taxes and fees, and does not factor in your specific vehicle or unique location.

Why do you need a catalytic converter on a Toyota Highlander?

A Toyota Highlander catalytic converter neutralizes the toxic fumes that are released by the combustion system, so it’s vital that you replace it at the first sign of a problem. A catalytic converter for Toyota Highlander is a critical piece of your exhaust system that has the potential to affect more than your emissions.

What causes a catalytic converter to heat up?

The exhaust gasses that pass through are very hot and cause the converter to heat up. If the air-fuel mix is too rich, unburned fuel can pass through to the exhaust system. Any fuel that leaves the combustion chamber unburned will enter the exhaust system and ignite when it reaches the catalytic converter.

Can a bad catalytic converter lead to engine failure?

A bad or clogged catalytic converter can ultimately lead to engine failure, so it’s important to address the issue promptly. However, having catalytic converter problems doesn’t necessarily mean that the converter has to be replaced.

Can a lazy oxygen sensor cause a catalytic converter problem?

You may need to fix other engine problems in order to solve your catalytic converter problem. A lazy oxygen sensor might falsely indicate a catalytic converter problem, yet not set a DTC for itself. A technician can determine if the sensor is responding as it should.