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How Many Catalytic Converters Are in a Toyota Tundra?

  • Car Theft
  • Gerard Stevens
  • 6 minutes

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Catalytic converter thefts have been on the rise for quite some time now. Prius, Accord, and Tacoma are some of the most targeted cars for stealing catalytic converters. But there is one more vehicle that the catalytic converter thieves are targeting recently -Toyota Tundra! Why do people steal catalytic converters from the Toyota Tundra? And how many catalytic converters are in a Toyota Tundra? 

The Toyota Tundra comes with two, three, or four catalytic converters. The truck’s generation determines the exact figure. Older trucks typically have two, whereas newer trucks typically have three or four. So, it’s obvious that this car has more quantity of metals like palladium, platinum, and rhodium than other cars on the targeted list.  

So, it isn’t a surprise that the truck gets targeted often. Are you planning to buy Toyota Tundra? Then, you must keep reading our blog to get info on how many catalytic converters are in a Toyota Tundra! 

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How many catalytic converters are in a Toyota Tundra? 

A Toyota Tundra car has four catalytic converters. You can locate two in the front near the engine manifold and two in the back near the mufflers. The trucks are classified into generations based on the model year. The number of catalytic converters differs by generation. The earlier models have two catalytic converters, while the later models comprise four. 

First-generation Tundra catalytic converters (2000-2006) 

A first-generation has two catalytic converters. You can locate one under the truck, near the front doors; there’s a catalytic converter in line with the exhaust on both the passenger and driver’s sides. These converters are completely exposed and simple to steal. 

Second-generation Tundra catalytic converters (2007-2021) 

The second generation has four catalytic converters. The passenger side has two catalytic converters separated by a short pipe run that is welded together as one piece. Toyota names this a monolithic catalytic converter. The converters on the driver’s side are two parts bolted together. 

They’re also known as front or primary catalytic converters and rear or secondary catalytic converters. Like the first-generation ones, these catalytic converters are fully exposed and easy to steal. 

Third-generation Tundra catalytic converters (2022-2023) 

The third generation has four catalytic converters, two in front and two at the back. But Toyota made significant changes to the 2022 Tundra. The two front catalytic converters are pushed deeper into the engine, making theft extremely difficult. The two rear catalytic converters remain completely exposed and can get easily stolen. Unfortunately, Toyota combined the front and rear catalytic converters into a single component known as a monolithic catalytic converter. So, you’ll have to replace the system if the rear one gets stolen.  

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Why are catalytic converter thieves attracted to the Toyota Tundra? 


Thieves target this model more as the catalytic converters are easily accessible. Since the Tundra has a high ground clearance, thieves can easily slide under it and steal the catalytic converter. An experienced catalytic converter thief can cut one within maybe 30 seconds with a battery-powered saw. 

Another major reason is that Toyota uses higher amounts of precious metals in its catalytic converters. They use Platinum, Rhodium, and Palladium for getting low vehicle exhaust emissions purposes.  

Tips to prevent catalytic converter theft in Tundra 

Owning a Tundra will always give you headaches when thinking of catalytic converter thefts. So it is vital to prevent catalytic converter theft. When not in use, the best thing you can do to protect your Toyota Tundra’s catalytic converter is to park your truck in a secure location. Follow these steps to prevent Toyota Tundra from catalytic converter theft. 

Park your Tundra in a secure garage or lot 

Parking in a secure garage or lot is ideal, but it is not always possible. Most thefts happen in a matter of minutes or seconds. So, huge parking lots like those at malls are tempting targets because thieves can find many popular cars. 

Install theft guards  

You must install a catalytic converter shield, also known as a catalytic converter lock or cover, to prevent theft. Though the truck gets often targeted, you can buy custom-fit catalytic converter shields to protect it.  

Paint and etch the catalytic converters 

Unable to buy a catalytic converter shield? Then consider engraving and painting your catalytic converter with your VIN. Ensure to use high-temperature paint if you decide to paint your catalytic converter. Because this makes it more difficult for thieves to sell back for cash, they will leave your truck alone.  

Suppose you live at home and are unable to park in a garage. In that case, you can install a wireless camera system with built-in WI-FI, cloud recording, and motion detection. 

How much does a Toyota Tundra catalytic converter replacement cost? 

Catalytic converters are very costly. That’s the very reason why the theft rates are high. If you own a Tundra, expect to pay between $4000-$7000 at a dealer for replacing the catalytic converters. Even aftermarket Tundra catalytic converters cost well! 

Can I drive my Toyota Tundra without a catalytic converter? 

It isn’t mandatory to have a catalytic converter, as driving without one won’t harm your engine. However, having one will reduce air pollution.  

Does auto insurance cover catalytic converter theft? 

Yes, only if you have comprehensive coverage on your insurance policy. Comprehensive coverage will usually pay to replace the stolen catalytic converter and repair any damage caused by its removal. 

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How many catalytic converters are in a 2021 Toyota Tundra?  

A 2021 Toyota Tundra has four catalytic converters.  

How many catalytic converters are in a 2019 Toyota Tundra? 

A 2019 Toyota Tundra has four catalytic converters.  

How many catalytic converters are in a 2017 Toyota Tundra? 

It has four catalytic converters.  

How many catalytic converters are in a 2018 Toyota Tundra? 

It has four catalytic converters.  

How many catalytic converters are in a 2004 Toyota Tundra? 

It has two catalytic converters.  

How many catalytic converters are in a 2000 Toyota Tundra? 

It has two catalytic converters.  

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