HomeExhaust > Catalytic ConverterDavico 17451 Catalytic Converter - Front
Part #: 17451

Davico 17451 Catalytic Converter - Front

Exact-Fit Catalytic Converter, Front
⚙️ 10 vehicles fit this part
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Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Exact-Fit Catalytic Converter, Front
🚗Fitment: Nissan, Sentra
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Davico Exact-Fit Catalytic Converter 17451

The Davico Exact-Fit Catalytic Converter 17451 is designed specifically for Nissan Sentra models, providing a direct replacement solution that meets OEM specifications. This catalytic converter ensures proper exhaust flow and emission control with precise fitment and durable construction.

  • Compatible with Nissan Sentra vehicles
  • Exact-Fit Catalytic Converter from Davico brand line
  • Overall length of 14 inches for accurate installation
  • Inlet type: 5 bolt fixed flange
  • Outlet type: 2 bolt fixed flange
  • Includes one oxygen sensor port
  • Gaskets included for a secure seal

Detailed Product Description

The Davico Exact-Fit Catalytic Converter 17451 is engineered to match the original equipment specifications for Nissan Sentra exhaust systems. Featuring a 5 bolt fixed flange inlet and a 2 bolt fixed flange outlet, this catalytic converter offers a precise fit that simplifies installation and maintains exhaust integrity. The unit includes one oxygen sensor port, ensuring compatibility with the vehicle’s emissions monitoring system. With an overall length of 14 inches, it aligns with factory dimensions to avoid exhaust leaks or fitment issues. Gaskets are included to help achieve a tight, leak-free connection between the converter and exhaust pipes.

The Exact-Fit Catalytic Converter product line by Davico focuses on providing direct replacement parts that meet or exceed OEM standards. This line is designed to offer reliable performance and durability while maintaining the original exhaust system layout, making it a practical choice for Nissan Sentra owners seeking a dependable catalytic converter replacement.

Common Applications and Problem Resolution

  • Replacement for a damaged or clogged catalytic converter in Nissan Sentra
  • Restores proper exhaust flow and reduces harmful emissions
  • Resolves check engine light issues related to catalytic converter failure
  • Eliminates exhaust leaks caused by worn or broken flanges
  • Ensures accurate oxygen sensor readings for optimal engine performance

Installation Notes and Tips

When installing the Davico Exact-Fit Catalytic Converter 17451, ensure the vehicle is securely lifted and cooled down before beginning work. Use the included gaskets to create a proper seal at both the inlet and outlet flanges. Verify that the oxygen sensor is properly installed in the designated port to maintain emissions compliance. Tighten all bolts to manufacturer torque specifications to prevent exhaust leaks. It is recommended to inspect surrounding exhaust components for wear during installation.

Quality Assurance and Warranty

Davico Exact-Fit Catalytic Converters are manufactured to meet stringent quality standards, ensuring durability and reliable emissions control. This product is backed by Davico’s quality assurance processes. Please refer to Davico’s official warranty documentation for specific coverage details related to the 17451 catalytic converter.

BrandDavico
Part Number17451
PositionExact-Fit Catalytic Converter, Front
Gaskets IncludedYes
Inlet Type5 bolt fixed flange
Number Of O2 Sensors1
Outlet Type2 bolt fixed flange
Over All Length14

This part fits 10 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2018NissanSentra1.8LL4FrontNot legal for use in California; Illegal for installation in NY on vehicles equipped with California emission systems; California Emissions; Manifold Converter; Vehicles with 3 converter system; Exact-Fit Catalytic Converter
2017NissanSentra1.8LL4FrontNot legal for use in California; Illegal for installation in NY on vehicles equipped with California emission systems; California Emissions; Manifold Converter; Vehicles with 3 converter system; Exact-Fit Catalytic Converter
2016NissanSentra1.8LL4FrontNot legal for use in California; Illegal for installation in NY on vehicles equipped with California emission systems; California Emissions; Manifold Converter; Vehicles with 3 converter system; Exact-Fit Catalytic Converter
2015NissanSentra1.8LL4FrontNot legal for use in California; Illegal for installation in NY on vehicles equipped with California emission systems; California Emissions; Manifold Converter; Vehicles with 3 converter system; Exact-Fit Catalytic Converter
2014NissanSentra1.8LL4FrontNot legal for use in California; Illegal for installation in NY on vehicles equipped with California emission systems; California Emissions; Manifold Converter; Vehicles with 3 converter system; Exact-Fit Catalytic Converter
2013NissanSentra1.8LL4FrontNot legal for use in California; Illegal for installation in NY on vehicles equipped with California emission systems; California Emissions; Manifold Converter; Vehicles with 3 converter system; Exact-Fit Catalytic Converter
2012NissanSentra2.0LL4FrontNot legal for use in California; Illegal for installation in NY on vehicles equipped with California emission systems; California Emissions; Manifold Converter; Exact-Fit Catalytic Converter
2011NissanSentra2.0LL4FrontNot legal for use in California; Illegal for installation in NY on vehicles equipped with California emission systems; California Emissions; Manifold Converter; Exact-Fit Catalytic Converter
2010NissanSentra2.0LL4FrontNot legal for use in California; Illegal for installation in NY on vehicles equipped with California emission systems; California Emissions; Manifold Converter; Exact-Fit Catalytic Converter
2009NissanSentra2.0LL4FrontNot legal for use in California; Illegal for installation in NY on vehicles equipped with California emission systems; California Emissions; Manifold Converter; Exact-Fit Catalytic Converter

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