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20 Best Infiniti G37 Catalytic Converter Problems of 2023 – Romance University

After hours researching and comparing all models on the market, Romance University finds out the Best Infiniti G37 Catalytic Converter Problems of 2023. Check our ranking below.

2,556 (random number) Reviews Scanned

Rank No. #1

BOORANIL Compatible with INFINITI G37 3.7L Catalytic Converters 2008-2013 Both sides 12H5485/84 52284 52285

Condition: Brand New & High Quality ‎Catalytic Converter, 100% Tested before shipping to ensure product safety, stability and durability.
Part Number: 52284 52285 ,Please check the part number before purchasing to ensure fitment.
Compatible with：2008-2013 INFINITI G37 3.7L
PREMIUM DIRECT-FIT HIGH QUALITY MATERIAL OE STYLE & PERFORMANCE
Easy to install, just Plug-and-play, Direct replace your vehicle’s original factory component. We provide 100% perfect customer service, Any questions please sent email to us.

Rank No. #2

NEWZQ Front Catalytic Converters Replacement for Infiniti G37 3.7L 2008-2013 Direct Fit 12H5484 52284

【Replacement Part Number】12H5484, 12H5485, 12H5485/84, 554224322205gzx, 52284, 52285. Matched with the original vehicle, installed easily to the existing system without doing the extra modification. Professional installation is highly recommended.
【Compatible Car Models】Replacement forInfiniti G37 3.7L Catalytic Converter 2008-2013 Driver & Passenger Side. If you are uncertain about the compatibility, just send us your VIN. We will check it for you.
【High Work Efficiency】Through oxidation reaction, reduction reaction, water-based gas reaction, and water vapor modification reaction, the three harmful CO, HC, and NOx of the engine are converted into harmless water, carbon dioxide, and nitrogen.
【Long Service Life】EPA OBD-II Approved. Made from Features HD-Stainless steel, the internal structure is carefully designed to provide more 02 to your engine, fully tested under extreme conditions for service life.
【Pay Attention Please】Not legal for sale in California and New York. If your vehicle is registered in California or New York, do not purchase this part. If your vehicle meets California requirements but is not registered in California or New York, this converter will work on your vehicle.

Rank No. #3

Woosphy Catalytic Converters Set Front Left & Right Replacement for Infiniti G37 3.7L 2008-2013 12H5484 12H5485

Customers are advised to compare Part OEM Number: 12H5484, 12H5485, 12H5485/84
Replacement for Infiniti G37 3.7L 2008 2009
Replacement for Infiniti G37 3.7L 2010 2011
Replacement for Infiniti G37 3.7L 2012
Replacement for Infiniti G37 3.7L 2013

Rank No. #4

Phoenix Exhausts Catalytic Converter compatible with 2008-2013 Infiniti G37 EX35 FX35 2012 Fx37 Ex37 2009-2010 M35 2012 M37 2009-2013 370Z

OBDII Approved
Cannot Ship to CA, CO
Will Only work on Federal emissions on NY licensed Vehicles

Rank No. #5

52284 52285 Catalytic Converters Compatible with INFINITI G37 3.7L 2008-2013 Both sides 12H5485/84

Condition: Brand New & High Quality ‎Catalytic Converter, 100% Tested before shipping to ensure product safety, stability and durability.
Part Number: 52284 52285 ,Please check the part number before purchasing to ensure fitment.
Compatible with：2008-2013 INFINITI G37 3.7L
PREMIUM DIRECT-FIT HIGH QUALITY MATERIAL OE STYLE & PERFORMANCE
Easy to install, just Plug-and-play, Direct replace your vehicle’s original factory component. We provide 100% perfect customer service, Any questions please sent email to us.

SaleRank No. #6

Woosphy Front Left & Right Catalytic Converter Replacement for Nissan 350Z Base Coupe 2-Door Infiniti FX35 / G35 / M35 2003-2008 16197 16198 43214 43215

Customers are advised to compare Part OEM Number: 16197, 43214, 43215, 16198
Replacement for Nissan 350Z 2003 - 2006
Replacement for Infiniti M35 2006 - 2008
Replacement for Infiniti G35 2003 - 2006
Replacement for Infiniti FX35 2003 - 2008

Rank No. #7

AutoShack Catalytic Converter Direct Fit Replacement for Nissan 370Z 350Z INFINITI M35 QX70 Q70L 2003-2008 G35 FX35 2008-2013 G37 2011-2013 M37 2014-2015 Q50 Q60 2015 Q40 RWD (EPA Compliant) EMCC26200

Direct fit for installation onto existing exhaust system. 100% new
EPA Compliant. Interchanges: 16198. Professional Installation is Highly Recommended
Made from premium quality materials to meet original specifications. Replacement for 2003-2009 Nissan 350Z 2009-2017 370Z 2003 2004 2005 2006 2007 2008 INFINITI G35 FX35 2006-2008 2009 2010 M35 2008-2013 G37 2011-2013 M37 2014-2015 Q50 Q60 2014-2017 QX70 Q70 2015 Q40 2015-2017 Q70L 3.5L 3.7L V6
This product is not legal for sale or use in California, Colorado, New York and Maine due to state emissions regulations
Please use Amazon's vehicle fitment tool (located at the top of the listing on desktop, below the images on mobile) to confirm that the part is correct for your vehicle application

Rank No. #8

MOSTPLUS Manifold Catalytic Converter w/Gasket 16198 16197 Compatible with 03-08 Infiniti FX35 G35 M35 Nissan 350Z 3.5L(Set of 2)

Fitment: Compatible with 2003-2008 Infiniti FX35 3.5L RWD,Compatible with 2003-2007 Infiniti G35 3.5L RWD,Compatible with 2006-2008 Infiniti M35 3.5L RWD,Compatible with 2003-2007 Nissan 350Z 3.5L
OEM Part Number: 16198 642714 40334 ; 16197 642713 40333(Please check your car information before purchase.)
Package Includes: 2 x Set Catalytic Converter (as pictures show)
NOTE: Non-CARB Compliant
Placement on Vehicle: Left + Right

SaleRank No. #9

MAYASAF 【2 PACK】2" Inlet/Outlet Universal Catalytic Converter, with O2 Port & Heat Shield (EPA Compliant)

【Attention】 Not ship to states such as California, Colorado, Maine, and New York, etc. Please consult your state’s aftermarket converter regulations before purchase.
【Vehicle Fitment】Standard 2 inches inside diameter inlet /outlet, 13 inches overall length. Universal fit for vehicles with similar size outer diameter exhaust pipe. Please make sure this item fits your vehicle.
【Easy Installation】Matched with the original vehicle, installed easily to existing exhaust system. May require cutting and/or welding, professional installation is highly recommended.
【DURABLE】Made from Features HD-Stainless steel, internal structure is carefully designed to provide more oxygen to your engine, fully tested under the extreme conditions for service life.
【Worry-free Aftermarket】EPA Federal Standard Certificated, backed in 2 years or 50,000 miles limited warranty, for any manufacturer defect. Kindly let us know if you have any problems. Let's make it right!

SaleRank No. #10

Walker Ultra EPA 16198 Direct Fit Catalytic Converter for INFINITI G37

COMPATIBILITY – Fits 2009-2020 Nissan 370Z; 2003-2009 Nissan 350Z; 2011-2013 INFINITI M37; 2013-2013 INFINITI EX37; 2014-2015 INFINITI Q50; 2014-2017 INFINITI QX70; 2014-2015 INFINITI Q60; 2014-2019 INFINITI Q70; 2015-2019 INFINITI Q70L; 2015-2015 INFINIT
GET THE RIGHT PART -- Before purchasing, research to ensure that the part will fit your vehicle; enter all vehicle information (year, make, model, engine and trim) for compatibility and check qualifier notes
EPA COMPLIANT -- For use on OBDII vehicles, 1996 and newer. 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
ASSURED PERFORMANCE -- OE-style high-technology washcoat and optimal precious metal load delivers required reduction in tailpipe emissions to match vehicle application

SaleRank No. #11

Walker Ultra EPA 16197 Direct Fit Catalytic Converter for INFINITI G37

COMPATIBILITY – Fits 2009-2020 Nissan 370Z; 2003-2009 Nissan 350Z; 2011-2013 INFINITI M37; 2013-2013 INFINITI EX37; 2014-2015 INFINITI Q50; 2014-2017 INFINITI QX70; 2014-2015 INFINITI Q60; 2014-2019 INFINITI Q70; 2015-2019 INFINITI Q70L; 2015-2015 INFINIT
GET THE RIGHT PART -- Before purchasing, research to ensure that the part will fit your vehicle; enter all vehicle information (year, make, model, engine and trim) for compatibility and check qualifier notes
EPA COMPLIANT -- For use on OBDII vehicles, 1996 and newer. 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
ASSURED PERFORMANCE -- OE-style high-technology washcoat and optimal precious metal load delivers required reduction in tailpipe emissions to match vehicle application

Rank No. #12

BOORANIL Catalytic Converter Compatible with Infiniti FX35 G35 M35 Fits Nissan 350Z Bank 2 & Bank 1 16198 16197 43214 43215

Condition: Brand New & High Quality ‎Catalytic Converter, 100% Tested before shipping to ensure product safety,stability and durability.
Part Number:16198, 16197, 43214, 43215, Please check the part number before purchasing to ensure fitment.
Compatible with： Infiniti FX35 3.5L RWD 2003-2008; Infiniti G35 3.5L RWD 2003-2007; Infiniti M35 3.5L RWD 2006-2008; Nissan 350Z 3.5L 2003-2007
A high flow design provides more oxygen to your engine, thereby increasing power and performance.
Easy to install, just Plug-and-play, Direct replace your vehicle’s original factory component.We provide 100% perfect customer service,Any questions please sent email to us.

Rank No. #13

Osakesukar Factory Style High Flow Catalytic Converter Compatible with 2007-2013 Altima, 2009-2014 Murano, 2013-2015 Pathfinder, 2011-2017 Quest, 2014-2015 Infiniti QX60 3.5L (EPA Compliant)

【ATTENTION】 It is prohibited from sale in states which have adopted California's vehicle emission standards, such as California, Colorado, New York, and Maine.
【Compatible with】Compatible with Compatible with 2002-2006 Altima, 2003-2007 Murano, 2004-2008 Maxima, 2004-2006 Quest 3.5L.
【Standards】Our catalytic converters Direct-Fit high flow catalytic converter is designed to meet or even exceed OE quality and performance standards.Meets criteria specified by US EPA standards and Obd2 standards. Matched with the original vehicle, installed easily to existing exhaust system without doing extra modification, professional installation is highly recommended.
【High Quality】The stainless steel body of high-quality aluminized pipes is not easy to rust, ensuring excellent oxygen storage capacity and long service life. Internal ceramic substrates contain ample metal catalysts and offer a larger surface area to fully react.Provide you with excellent clean air performance, restore the quiet of the vehicle, for you to restore a good driving experience.
【Warranty】5 years or 50,000 miles limited warranty. If the part fails or breaks, please contact us for replacement.

Rank No. #14

BoardRoad Left Right Catalytic Converter Direct-Fit Catalyst Converter For 2003 2004 2005 2006 2007 Infiniti G35 3.5L

Rank No. #15

MAYASAF Catalytic Converter Front Left Driver Side for Nissan Altima 2007-13, Murano 2009-14, Pathfinder 2013-15, Quest 2011-17, for Infiniti JX35 2013, QX60 2014-15 3.5L (EPA Compliant)

【NOTE】Not ship to states which have adopted California's vehicle emission standards, such as California, Colorado, etc. Please onsult your state’s aftermarket converter regulations.
【Vehicle Fitment】for Nissan Altima 2007-2013 3.5L, Murano 2009-2014 3.5L, Pathfinder 2013-2015 3.5L, Quest 2011-2017 3.5L, for Infiniti JX35 2013 3.5L, QX60 2014-2015 3.5L.
【Direct Replacement】Matched with the original vehicle, installed easily to existing exhaust system without doing extra modification, professional installation is highly recommended.
【DURABLE】Made from Features HD-Stainless steel, internal structure is carefully designed to provide more oxygen to your engine, fully tested under the extreme conditions for service life.
【Worry-free Aftermarket】EPA CERTIFIED, backed in 2 years or 50,000 miles limited warranty, for any manufacturer defect. Kindly contact us first if you have any problems, let's make it right!

Rank No. #16

MARSFLUX Catalytic Converter Stainless Steel Replacement For QX60 2014-2020 3.5L,JX35 2013-2013 3.5L,Pathfinder 2013-2019 3.5L Replace 41189 (EPA Compliant)

[COMPATIBILITY] --- Catalytic Converter Replacement For QX60 2014-2020 3.5L, JX35 2013-2013 3.5L, Pathfinder 2013-2019 3.5L.These free-flow catalytic converters have bolt-on connections and flange to flange design for effortless installation.
[HIGH FLOW PERFORMANCE ] --- Our catalytic converters are built to meet OEM specifications and have EPA certification. They also feature a high flow design to increase conversion efficiency and vehicle power without sacrificing flow rate.
[STAINLESS STEEL OUT SHELL] --- The high flow catalytic converters with heavy-duty stainless steel construction feature maximum durability. Firmly welded connections can withstand high temper and pressures for longer service life.
[FLANGE TO FLANGE DESIGN] --- These free-flow catalytic converters have bolt-on connections and flange to flange design for effortless installation. They're also complete with full accessories as gaskets and hardware, facilitating your replacement.
[COMPLIANCE WITH OBD III] --- The direct-fit catalytic converters are compliant with OBD III Standards but not with CARB. Thus, they can be used in most states except California& New York, not legal for use on vehicles required to meet CA emission standards.

SaleRank No. #17

Walker Exhaust Standard EPA 15038 Universal Catalytic Converter 2.5" Inlet (Inside) 2.5" Outlet (Inside)

EPA COMPLIANT -- For use on pre-OBDII vehicles, 1995 and older. Not legal for sale or use in CA, CO and NY. Legal in ME on all pre-OBD vehicles only. Consult your state's aftermarket converter regulations for details.
NO BREAK IN REQUIRED -- Ready to operate with application-specific converter shell design and mat compression, no converter break in required after installation
DURABLE -- Features stainless-steel body with aluminized pipe and heat shields for durability
FLEXIBLE SOLUTION -- Customizable design features expandable bushings for easy fitment and may require specialized fabrication and/or welding for installation
OE-STYLE DESIGN -- Features aluminized heat shields when originally equipped, to match OE design, protecting the undercarriage from heat created by the converter

Rank No. #18

Davico 17116 Catalytic Converter, 1 Pack

Made in the USA
Decarbonize all vehicles over 80,000 miles using Davico part number 1540EA Sledgehammer Induction Cleaning Kit from Run-Rite prior to converter replacement
Gasket(s) included
Illegal for installation in NY on vehicles equipped with California emission systems; Not legal for use in California

SaleRank No. #19

Walker Ultra EPA 16360 Direct Fit Catalytic Converter for Toyota Pickup

COMPATIBILITY – Fits 1987-1988 Chevrolet Nova; 1988-1988 Chevrolet Nova; 1989-1997 Geo Prizm; 1990-1992 Geo Prizm; 1993-1997 Geo Prizm; 1985-1992 Toyota 4Runner; 1983-1986 Toyota Camry; 1986-1986 Toyota Camry; 1984-1985 Toyota Celica; 1985-1985 Toyota Cel
GET THE RIGHT PART -- Before purchasing, research to ensure that the part will fit your vehicle; enter all vehicle information (year, make, model, engine and trim) for compatibility and check qualifier notes
EPA COMPLIANT -- For use on OBDII vehicles, 1996 and newer. 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
ASSURED PERFORMANCE -- OE-style high-technology washcoat and optimal precious metal load delivers required reduction in tailpipe emissions to match vehicle application

Rank No. #20

Davico 17115 Catalytic Converter, 1 Pack

Made in the USA
Decarbonize all vehicles over 80,000 miles using Davico part number 1540EA Sledgehammer Induction Cleaning Kit from Run-Rite prior to converter replacement
Gasket(s) included
Illegal for installation in NY on vehicles equipped with California emission systems; Not legal for use in California

Last update on 2023-08-04 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

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FAQ:

Q: What kind of problem does an Infiniti G37 have?

A: The main G37 vehicles with this issue include the 2008, 2009, and 2013, and occur at around 52,000 miles. An additional problem that is prevalent in many Infiniti G37 models is the check engine light illuminating due to a canister purge valve fault.

Q: What happens if my catalytic converter is not working?

A: If the computer detects that the catalytic converter is not operating correctly, or not catalyzing the exhaust gases properly, it will set off the Check Engine Light to alert the driver of the problem. A variety of other issues can activate the Check Engine Light, so it is recommended to have the vehicle scanned…

Q: How much does it cost to replace steering lock on Infiniti G37?

A: The typical repair cost for this averaged to be around $1,250 and occurs at around 85,000 miles, with the most common solution being to replace the steering lock. After the 2009 model with the most reported user complaints, the 2010 Infiniti G37 had many fewer complaints – but also had the highest amount of repair cost and severity.

Q: Why is my Infiniti G37 steering wheel shaking?

A: The brake concerns focused on a shudder and vibration in the brake pedal, and the steering wheel shaking while you were putting pressure on the brake pedal. The most common reason that you would feel vibrations in the brake pedal while you are pressing down is due to a brake rotor being unevenly worn or damaged.