Product Description

Before placing an order, please note that the product information and picture you choose shall prevail 
Style: 2008-2012 Honda Accord 


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EPA COMPLIANT

Fitment:

  • Honda Accord I4 2.4L 2008-2012
  • Acura TSX I4 2.4L 2009-2014
  • Not legal for sale or use in California and Colorado
  • Consult your state’s aftermarket converter regulations for details

Honda Accord/Acura TSX Direct Fit Three-way Catalytic Converter

How Do Three-way Catalytic Converters Work?

A three-way catalytic converter has three simultaneous tasks:

Reduction of nitrogen oxides to nitrogen and oxygen: 2NOx → xO2 + N2


Oxidation of carbon monoxide to carbon dioxide: 2CO + O2 → 2CO2


Oxidation of unburnt hydrocarbons (HC) to carbon dioxide and water: CxH2x+2 + [(3x+1)/2]O2 → xCO2 + (x+1)H2O.


Nilight's Direct Fit Converters are engineered to meet your vehicle’s specific emissions requirements and most Come With the Replacement Gaskets at NO Additional Cost!
  • EPA COMPLIANT – Designed for use on OBDII vehicles. Not legal for sale or use in California and Colorado. Legal in New York and Maine on EPA Federal Emission Equipped Vehicles only. Consult your state’s aftermarket converter regulations for details.
  • DIRECT-FIT DESIGN – Direct-fit bolt-on replacement solution with OE-style hangers, brackets, routings and heat shields for easy installation that doesn’t require specialized fabrication and/or welding.
  • STRONG & DURABLE – Stainless steel body & aluminized body & pipe, features thick OE-style flanges, hangers & brackets for strength and durability.
  • KEEPS CHECK ENGINE LIGHT OFF – OE-style high-technology washcoat and optimal precious metal load delivers required reduction in tailpipe emissions to match vehicle application.
  • BUY WITH CONFIDENCE– Our converters are custom designed for certain vehicle, please check the fitment before place order,we will always stand by our products if any issues, so just feel free to let us know

Catalytic Converters are designed to last the life of your vehicle. It is important to fix the source of the problem before replacing your OEM converter.There are three major reasons a converter fails

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OVERHEATED / MELTED

Often caused by unburned fuel entering the converter from a faulty:

  • Spark Plug
  • Exhaust Valve
  • Oxygen Sensor
  • Fuel Injector

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CATALYST POISONING

Often caused by exposure to emissions substances from:

  • Leaky Cylinder Head Gasket
  • Silicone-Based Sealant
  • Improper Fuel (E85, Diesel)
  • Worn Piston Ring / Valve Seal

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STRUCTURAL DAMAGE

Often caused by road debris, corrosion or other conditions such as:

  • Air Gap Pipe Failure
  • Flex Pipe Failure
  • Stripped O2 Sensor Threads
  • Broken Hangers

Material Selection and Manufacturing Process

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Sturdy and Durable

All T409 stainless steel raw materials are rigorously tested to work at high temperatures as well as to effectively prevent rusting.

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High Flow Cat

Fully filling the honeycomb and covering more metal Pt/Pd/Rh per unit area can effectively improve the conversion rate.

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Direct-Fit

Fully automated manufacturing, machine cutting, machine bending, machine welding etc. effectively reducing human error, ensuring compatibility and quality at the same time.

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Breathe Freely and Healthily

Engineered to meet your vehicle’s specific emissions requirements, never worry about P0420 or P0430 code and keep check engine light off.

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1. Accepted Methods: Credit/Debit Cards (Visa, MasterCard, Amex), eBay Managed Payments.

2. Requirement: Immediate payment required at checkout.

3. Note: Orders unpaid 48h will be automatically cancelled.

4. Your security is our priority. All payments are processed through eBay’s encrypted system.

Provide Free Shipping for most items.

Q: How long does it take to process an order?

A: Delivery within 24-48 hours on weekdays (delayed on weekends/holidays)

Q: How long does it take to receive the goods?

A: Within the United States: 3-5 working days | International: 7-15 working days (customs clearance time may be extended)

Q: How do I track the package?

A: Log in to your eBay account "Purchase History" Click on the order details.

30-day unconditional return (original packaging and unused required)

NOTICE: if return, only return to our PA address, thanks. 


Q: How long does it take to get a refund?
A: The warehouse will process it within 2 days after receipt (excluding bank processing time)
Q: What if the return package is lost?
A: Provide a screenshot of the tracking number and we will assist in the investigation
Q: Can I exchange the product?
A: Yes! Contact customer service for a quick exchange

Contact us to resolve the issue without opening a dispute directly

Welcome to contact us If you have any question or concern, 

please contact us via eBay message. Customer satisfaction is very important to us.