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Walker 84254 Catalytic Converter - Rear
Overview of Walker CalCat Catalytic Converter 84254
The Walker CalCat Catalytic Converter 84254 is designed specifically for select Hyundai and Kia models, including the Hyundai Elantra and Kia Sorento from 2012 to 2016. This catalytic converter meets California Air Resources Board (CARB) certification standards, ensuring compliance with strict emissions regulations.
- Specific fit for Hyundai Elantra and Kia Sorento (2012-2016)
- CARB certified for emissions compliance
- Stainless steel body construction for durability
- Ceramic substrate for effective catalytic conversion
- 2 bolt welded flange inlet and outlet for secure connection
- Body dimensions: 8" length, 4.02" width and height
- Overall length of 13" for proper fitment
- Regular grade type with round body shape
Product Line: Walker CalCat
The CalCat line by Walker focuses on catalytic converters that meet stringent emissions standards, including CARB certification. This product line is engineered to provide a direct fit replacement for specific vehicle applications, such as the Hyundai Elantra and Kia Sorento, ensuring proper installation and reliable performance without modification.
Detailed Product Description
The Walker CalCat Catalytic Converter 84254 features a stainless steel body that resists corrosion and withstands high temperatures. Its ceramic substrate efficiently converts harmful exhaust gases into less harmful emissions. The converter includes a 2 bolt welded flange inlet and outlet, both with an outside diameter of approximately 1.995 inches, facilitating a secure and leak-free connection to the exhaust system. The round body shape and precise dimensions (8 inches body length, 4.02 inches body width and height) ensure compatibility with the exhaust layout of the specified Hyundai and Kia models. This catalytic converter is designed for vehicles manufactured between 2012 and 2016, covering popular models like the Hyundai Elantra and Kia Sorento.
Common Applications and Issues Addressed
- Replacement for faulty or clogged catalytic converters
- Restores proper emissions control to pass state inspections
- Reduces harmful exhaust emissions to meet environmental standards
- Eliminates exhaust leaks caused by damaged converter flanges
- Improves engine performance affected by converter blockages
Installation Notes and Tips
This catalytic converter is a specific fit part and requires no modification for compatible Hyundai Elantra and Kia Sorento models from 2012 to 2016. It features 2 bolt welded flange connections on both inlet and outlet sides, so ensure the mating flanges on the vehicle’s exhaust system are in good condition for proper sealing. Mounting hardware is not included and should be sourced separately if needed. Professional installation is recommended to ensure proper torque specifications and leak-free connections.
Quality Assurance and Warranty
The Walker CalCat Catalytic Converter 84254 is CARB certified, meeting California’s strict emissions requirements. Constructed with durable stainless steel and a ceramic substrate, it is built to last under normal operating conditions. Warranty details should be confirmed with the manufacturer or distributor, as coverage may vary.
| Brand | Walker |
| Part Number | 84254 |
| Position | CalCat, Rear |
| Mounting Hardware Included | No |
| Universal Or Specific Fit | Specific |
| Grade Type | Regular |
| Body Shape | Round |
| Inlet Type | 2 bolt welded flange |
| Outlet Type | 2 bolt welded flange |
| Body Height | 4.02 |
| Body Height | 4.020 |
| Body Length | 8 |
| Body Length | 8.000 |
| Body Width | 4.02 |
| Body Width | 4.020 |
| Inlet Quantity | 1 |
| Body Material | Stainless steel |
| Outlet Quantity | 1 |
| California Air Resources Board (CARB) Certified | Yes |
| Substrate Material | Ceramic |
| Overall Length | 13 |
| Overall Length | 13.000 |
| Air Tube | No |
| Air Tube Count | No |
| Converter Quantity | 1 |
| Inlet 1 Type | 2 bolt welded flange |
| Inlet Type | 2 bolt welded flange |
| Max Year Covered | 2016 |
| Min Year Covered | 2012 |
| Most Popular Make / Model | Hyundai elantra |
| Most Popular Year | 2016 |
| Outlet 1 Outside Diameter | 1.995 |
| Outlet 1 Type | 2 bolt welded flange |
This part fits 5 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2016 | Hyundai | Elantra | 1.8L | L4 | Rear | CARB Executive Order D-182-72; Engine Family Number (EFN) GHYXV01.81DE; Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details.; Exhaust Gasket is Recommended; Additional part(s) needed to complete installation - 31337 and 31534; Direct Fit Type; CalCat |
| 2015 | Hyundai | Elantra | 1.8L | L4 | Rear | CARB Executive Order D-182-72; Engine Family Number (EFN) FHYXV01.81DE; Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details.; Exhaust Gasket is Recommended; Additional part(s) needed to complete installation - 31337 and 31534; Direct Fit Type; CalCat |
| 2014 | Hyundai | Elantra | 1.8L | L4 | Rear | CARB Executive Order D-182-72; Engine Family Number (EFN) EKMXV01.8DEE; Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details.; Exhaust Gasket is Recommended; Additional part(s) needed to complete installation - 31337 and 31534; Direct Fit Type; CalCat |
| 2013 | Kia | Sorento | 2.4L | L4 | Rear | CARB Executive Order D-182-72; Engine Family Number (EFN) DKMXV02.44ME; Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details.; Exhaust Gasket is Recommended; Additional part(s) needed to complete installation - 31337 and 31534; Direct Fit Type; CalCat |
| 2012 | Kia | Sorento | 2.4L | L4 | Rear | CARB Executive Order D-182-72; Engine Family Number (EFN) CKMXV02.4YW5; Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details.; Exhaust Gasket is Recommended; Additional part(s) needed to complete installation - 31337 and 31534; Direct Fit Type; CalCat |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.