YITAMOTOR® 2008-2011 Chevrolet HHR Cobalt 2.2L 2.4L, 2008-2009 Pontiac G5 2.2L High Flow Series Catalytic Converter
 | Q&A

YITAMOTOR® 2008-2011 Chevrolet HHR Cobalt 2.2L 2.4L, 2008-2009 Pontiac G5 2.2L High Flow Series Catalytic Converter

: YITAMotor

 | Q&A

- Internal Honeycomb Structure Design for Max Exhaust Flow
- Improve the Efficiency, Clear the P0420/P0430 Code
- Use Shockproof Packaging to Reduce Deformation or Damage
- Not Legal for Sale in CA, NY, CO, and ME
- 5-Year or 50,000-mile Limited Warranty

Regular price $154.99

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  • will it fi my 2008 Chevy HHR Manual Transmission

    Sorry, it only fits the Automatic Transmission model.

  • Will it fit a 2008 Chevy HHR LS with a 2.2 L

    Hi, yes. It's fit
    2008 Chevy HHR LS Wagon 4-door 2.2L Automatic Transmission
    2008 Chevy HHR LS Panel Wagon 2-door 2.2L Automatic Transmission

  • Will this fit a 2009 colbat with a manual transmission

    Hi. sorry. It only fit the 2009 Chevy Cobalt Automatic Transmission.

  • Will this fit a 2.4liter for a 08 pontaic g5 gt

    Hi, sorry. It's not fit the 2.4L for 2008 Pontiac g5.

  • Wil this fit a 2008 Pontiac G5 2 door Coupe 2.2L engine?

    Hi, yes. It's fit the 2008 Pontiac G5 Base Coupe 2 door 2.2L engine.

  • Is this OBD 2 certified?

    Hi,yes. It's the OBD-II standard and the Federal EPA standard.


YITAMOTOR'S Catalytic converters are Compliant with EPA emission standards to reduce direct emissions of harmful gases such as CO, HC, NOx, etc. Reduces fuel consumption by stabilizing the accuracy of the engine’s oxygen system signal and controlling fuel injection.


2008-2011 Chevy HHR 2.2L/2.4L Automatic Transmission
2009-2010 Chevy Cobalt Automatic Transmission
2008 Chevy Cobalt 2.2L/2.4L Automatic Transmission
2010 Pontiac G5 Automatic Transmission
2009 Pontiac G5 Base / GT Automatic Transmission
2008 Pontiac G5 2.2L Automatic Transmission


1. Maximum Efficiency for Exhaust Flow

Internal honeycomb ceramic substrates have a porous structure to increase the reaction area and ensure sufficient catalysts (Pt, Rh, Pd) on the coating surface for a higher conversion rate.

2. Stainless steel shell, Durability

Adopts heavy-duty T409 stainless steel shell that highly resists heat, rust, and corrosion for longer service life, with no worry about bending or melting even in extreme conditions.

3. EPA Federal Standard Certificated

All YITAMOTOR catalytic converters are stamped with an exclusive EPA number on the shell. YITAMOTOR offers a 5-year or 50,000 miles limited warranty, for any manufacturer defect.

4. Eliminate P042 Code Error

This catalytic converter can eliminate the “check engine light” caused by code P0420 (catalyst system efficiency below threshold). Before replacing a catalytic converter, please make sure your O2 sensors function properly. Faulty sensors can cause damage to spark plugs, and catalytic converters, and damage your fuel economy.

5. Attention

If your vehicle is registered in California, New York, Colorado & Maine, DO NOT BUY This item.
If your vehicle MEETS California REQUIREMENT, BUT NOT REGISTER In California, New York, Colorado & Maine. This will work on your vehicle.
Due to the increased emissions standards. This item is not certified for sale in California, New York, Colorado & Maine.

Package Included

1 X Catalytic Converter w/Installation Accessories



    California Residents: Prop 65 Warning

    WARNING: Cancer and Reproductive Harm


        Brand YITAMOTOR
        Certifications OBD I / OBD-II / Federal EPA / Non-CARB
        Material Stainless steel
        Restricted States California, New York, Colorado & Maine
        Converter Type Universal Fit
        Inlet type Single (3-bolt welded flange)
        Outlet type Single (2-bolt welded flange)
        Overall Length 34.5 in. 
        Oxygen sensor ports  2
        Substrate Ceramic
        Other Part Number 53857,50459
        Interchange Part Number 19421, 642061
        Package included 1*catalytic converter w/Installation Accessories
        Warranty 5 years or 50,000 miles limited

        Your items will be shipped from our 6 warehouses located in WA, CA, NJ, GA, TX,NJ depend on your address.
        All orders provide free Shipping service and will be about 3 - 5 business day delivery. It may be delayed during holidays, such as Black Friday, Christmas, New Year, and etc. Or or under special weather conditions.
        Read more here: Shipping Policy.
        1.Item processing time
        After receiving your order, we will take some time to process the products to ensure their quality. In addition, the item's stock status will also affect our delivery. The specific processing time will vary for different products, the average processing time is 2 days while larger quantity orders may require 2-5 days, but we guarantee that the order will be processed and shipped as soon as possible.
        2. Shipping Methods and Shipping Time
        YITAMOTOR has established 6 warehouses in the USA,and provides Free Shipping service in the whole united states except for states of HI, PR, AK, GU, and APO/FPO.
        Shipping from the warehouse nearest to shipping address to shorten delivery time. In order to improve our customer shopping experience, we promise NO ADDITIONAL CHARGES.
        NOTE: We will ship your item only by FEDEX, Please do not leave PO.BOX address.
        If you purchase a pre-sale product, The order will be shipped within 1-2 working days when it is in stock.
        Free Shipping A B
        Shipping Methods FEDEX Ground FEDEX Home
        Working Time Mon. to Fri. Mon. to Sun.
        Delivery Time 3-7 Days 4-7 Days
        Delivery to States
        Alabama, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, Florida, Georgia, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Lousiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York,North Carolina, North Dakota, Ohio, Oklahoma, Oregon,Pennsylvania, Rhode Island, South Carolina, South Dakota,Tennessee, Texas, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming.
        Note: Shipment dates on all orders are estimated, delay may happen cause of force majeure, natural disasters, inclement weather, war, public holidays, and others out of our control factors.
        At YITAMOTOR, we're committed to you. Our quality control teams will inspect your items prior to shipping to assure your satisfaction, and the quality is guaranteed.Read more here