How do I choose a catalytic converter?
Can I put any catalytic converter on my car?
As the name implies, universal catalytic converters can be installed in almost any vehicle, as long as the diameters of the inlet and outlet tubes are the same on the converter and the exhaust system, and it is the correct converter for the particular vehicle and the state it will be registered in.
Does engine size matter for catalytic converter?
It is illegal in California to select a catalytic converter for installation based solely on vehicle weight, engine size, physical shape, size, configuration or pipe diameter.
Related Question what type of catalytic converter do i need
Are universal catalytic converters any good?
Conclusion: The High Flow Performance Catalytic Converter is recommended as a good product for buyers who are looking for a product that will give great value at a fair price. It is a cost-effective option that is sure to last for a long time.
Do all states require catalytic converters?
California became the first state to require the use of CARB-compliant catalytic converters on January 1, 2009.
What States Use CARB-Compliant Catalytic Converters?
| STATE | vehicles affected |
|---|---|
| california | All model years |
| new york | 1993, 1994, 1996 model years and newer vehicles |
Do classic cars need catalytic converters?
There is no reason catalytic converters can't be run on any old car, provided that old floorpan can withstand the heat.
Where is engine family number Vin?
What is engine family number?
All vehicles sold in the United States have a unique drive-train identifier called the "Test Group" or "Engine Family" Number. This number allows owners, parts suppliers, and service providers to determine specifications and installed emissions control equipment of motor vehicles.
What is the price of catalytic converters?
The average catalytic converter ranges between $800 and $1,200, depending on the vehicle's make and model. In general, the larger the engine, the more expensive the converter. Keep in mind that these prices only include the cost of the converter unit itself.
What does a 2 stage catalytic converter consist of?
Two-Way Catalytic Converters
In this design, exhaust gases are directed to flow through the substrate, containing precious metals platinum and palladium, which allow the chemical reaction to occur. The exhaust gases increase in temperature as the conversion process takes place.
What is the most common type of catalytic converter?
For compression-ignition (i.e., diesel engines), the most commonly used catalytic converter is the Diesel Oxidation Catalyst (DOC). This catalyst uses O2 (oxygen) in the exhaust gas stream to convert CO (carbon monoxide) to CO2 (carbon dioxide) and HC (hydrocarbons) to H2O (water) and CO2.
What does s catalytic converter do?
What Does a Catalytic Converter Do? A catalytic converter uses a chamber called a catalyst to change the harmful compounds from an engine's emissions into safe gases, like steam. It works to split up the unsafe molecules in the gases that a car produces before they get released into the air.
What is the difference between OEM grade and HM grade?
There are two types of converter grades, heavy metal, and OEM. The heavy metal (HM) grade is intended for Federal EPA regulated vehicles only. The OEM grade converters are made for CARB controlled cars that are registered outside the State of California.
What does OEM grade mean?
Original Equipment Manufacturer (OEM) parts are built by the company that initially made the parts for the auto manufacturer. OEM parts are just as reliable as genuine parts, but you get them for a better value. Aftermarket. Once a car is built, companies can manufacturer parts that will work for that vehicle.
Are catalytic converters the same size?
Catalytic converters come as either direct-fit or universal, both of which have a variety of sizes. Converters range in size, depending on the make and model of the vehicle. It's easy to find a catalytic converter anywhere from 13 inches to as much as 45 inches long!
What is the difference between an OEM and aftermarket catalytic converter?
OEM Catalytic Converters are designed to last the entire lifetime of your car if handled adequately. Aftermarket Catalytic Converters have no responsibility to survive that long, so they are made using cheaper materials.
Can you replace a catalytic converter with a universal one?
If there's not a direct-fit catalytic converter available for your vehicle, you can always go with a universal replacement. You have to measure your existing exhaust and might have to weld it into place, but they generally cost less.
Will a non CARB catalytic converter work?
If a catalytic converter meets California emissions standards but does not have CARB certification then can it still successfully be installed on California spec cars outside California? Yes.
Can you buy a catalytic converter from a junkyard?
Actually, it's no longer illegal to buy a cat from a junkyard. That's legal, in the name of recycling. It's still illegal for you to buy a cat to install on another vehicle.
What year can you straight pipe a car?
Under the current law, cars 30 years or older are exempt from smog testing. That means that this year a model 1974 car is exempt and next year a model 1975 will become exempt. What's more, cars newer than 1976 are already passing their smog tests and the emission rules for these vehicles will be frozen in time.
How old does a car have to be to not need emissions?
A: Vehicles that are model year 1967 and newer and more than 5 years old require emissions—this includes gasoline and diesel-fueled vehicles. Alternative fuel, flexible fuel (E85) and hybrid vehicles also require emissions. Newer vehicles are exempt for the first 5 years of registration.
Which agency has the strictest emission standards?
The Environmental Protection Agency (EPA), enforces clean air practices throughout the United States, but the federal government has given the state of California special dispensation to set its own emission standards for automobiles.
How do I find my engine family?
Your vehicle's EFN is located under your hood on the Vehicle Emissions Control Information (VECI) label. Depending on your make and model, the VECI label can be mounted in several possible locations. Typically, the label can be found on the actual underside of the hood or on the fender well.
How do you read a Cummins serial number?
Cummins ISM engine serial numbers are found on the rocker housing located on the fuel pump side. Cummins ISX engine serial numbers are conveniently located on top of the rocker level cover. Cummins ISC and ISL serial numbers consistently have the data plate situated on the top side of the gear housing.
What engines does Cummins make?
Pickup Truck Engines
Does Detroit Diesel still make engines?
Detroit Diesel has built more than 5 million engines since 1938, more than 1 million of which are still in operation worldwide. Detroit Diesel's product line includes engines, axles, transmissions, and a Virtual Technician service.
Detroit Diesel.
| Type | Private |
|---|---|
| Parent | Daimler Trucks North America |
| Website | demanddetroit.com |
What does displacement mean in engines?
Engine displacement is the measure of the cylinder volume swept by all of the pistons of a piston engine, excluding the combustion chambers. For this reason displacement is one of the measures often used in advertising, as well as regulating, motor vehicles.
How much is a catalytic converter worth in scrap?
This varies by car and the condition of your catalytic converter. Still, on average, scrap catalytic converters are worth between 300 $ to 1500 $ when sold as scrap at your local wrecking service. In today's world, catalytic converters are no longer being sold as part of a car.