HomeExhaust > Catalytic ConverterWalker 84174 Catalytic Converter - Front
Part #: 84174

Walker 84174 Catalytic Converter - Front

CalCat, Front
⚙️ 5 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦CalCat, Front
🚗Fitment: Honda, Fit
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Overview of Walker CalCat Catalytic Converter 84174

The Walker CalCat Catalytic Converter 84174 is designed specifically for Honda Fit models from 2009 to 2013. Engineered with a stainless steel body and ceramic substrate, this catalytic converter meets California Air Resources Board (CARB) certification standards, ensuring compliance with emissions regulations.

  • Specific fit for Honda Fit (2009-2013)
  • CARB certified for California emissions compliance
  • Stainless steel body with ceramic substrate
  • 6 bolt welded flange inlet and 3 bolt welded flange outlet
  • Compact round body shape with dimensions approximately 4" x 4" x 4"
  • Overall length of 13.25 inches
  • Regular grade type for standard replacement needs

Detailed Product Description

The Walker CalCat 84174 catalytic converter is a direct-fit replacement part designed to maintain the emissions control system integrity of your Honda Fit. Its stainless steel construction provides durability and resistance to corrosion, while the ceramic substrate efficiently converts harmful exhaust gases into less harmful emissions. The converter features a round body shape with precise dimensions (4.02 inches in height and width, 4 inches in length) to ensure proper fitment within the exhaust system. The inlet uses a 6 bolt welded flange, and the outlet uses a 3 bolt welded flange, matching factory specifications for a secure connection.

The CalCat product line from Walker focuses on providing catalytic converters that meet strict emissions standards, including CARB certification, making it suitable for vehicles registered in California and other states with similar regulations. This ensures that the 84174 part number is compliant and reliable for emissions control.

Common Applications and Issues Addressed

  • Replacement for clogged or damaged catalytic converters on Honda Fit (2009-2013)
  • Restores proper exhaust flow and reduces harmful emissions
  • Helps resolve check engine light codes related to catalytic converter efficiency
  • Improves vehicle emissions compliance for state inspections
  • Addresses exhaust leaks caused by worn or cracked converters

Installation Notes and Tips

This catalytic converter is a specific fit for Honda Fit models between 2009 and 2013, designed to match factory mounting points. It does not include mounting hardware, so ensure you have the necessary bolts and gaskets for installation. Proper torque on the 6 bolt inlet flange and 3 bolt outlet flange is essential to prevent exhaust leaks. Professional installation is recommended to maintain emissions compliance and system integrity.

Quality Assurance and Warranty

Walker CalCat catalytic converters are manufactured to meet or exceed OEM standards and come with CARB certification for emissions compliance. While specific warranty details are not provided here, Walker products typically include a limited warranty against defects in materials and workmanship. Refer to the manufacturer’s warranty documentation for complete terms.

BrandWalker
Part Number84174
PositionCalCat, Front
Mounting Hardware IncludedNo
Universal Or Specific FitSpecific
Grade TypeRegular
Body ShapeRound
Inlet Type6 bolt welded flange
Outlet Type3 bolt welded flange
Body Height4.02
Body Height4.020
Body Length4
Body Length4.000
Body Width4.02
Body Width4.020
Inlet Quantity1
Body MaterialStainless steel
Outlet Quantity1
California Air Resources Board (CARB) CertifiedYes
Substrate MaterialCeramic
Overall Length13.25
Overall Length13.250
Air TubeNo
Air Tube CountNo
Converter Quantity1
Inlet 1 Type6 bolt welded flange
Inlet Type6 bolt welded flange
Max Year Covered2013
Min Year Covered2009
Most Popular Make / ModelHonda fit
Most Popular Year2013
Outlet 1 Type3 bolt welded flange
Outlet Type3 bolt welded flange

This part fits 5 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2013HondaFit1.5LL4FrontCARB Executive Order D-182-72; Engine Family Number (EFN) DHNXV01.5JB2; 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: 31619; Direct Fit Type; CalCat
2012HondaFit1.5LL4FrontCARB Executive Order D-182-72; Engine Family Number (EFN) CHNXV01.5HB2; 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: 31619; Direct Fit Type; CalCat
2011HondaFit1.5LL4FrontCARB Executive Order D-182-72; Engine Family Number (EFN) BHNXV01.5KB2; 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: 31619; Direct Fit Type; CalCat
2010HondaFit1.5LL4FrontCARB Executive Order D-182-72; Engine Family Number (EFN) AHNXV01.5FB3; 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: 31619; Direct Fit Type; CalCat
2009HondaFit1.5LL4FrontCARB Executive Order D-182-72; Engine Family Number (EFN) 9HNXV01.53B9; 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: 31619; Direct Fit Type; CalCat

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.