AP Exhaust 642093 Catalytic Converter - Front Right or Rear
OE Quality 60-Day Returns
AP Exhaust

AP Exhaust 642093 Catalytic Converter - Front Right or Rear

Brand AP Exhaust 642093
Position Front Right and Rear
Body Material Stainless steel
Inlet Gasket 2
Inlet Gasket Yes
Inlet Hardware None
Inlet Type A 3 bolt welded flange
Inlet Type B 2 bolt welded flange
Inlet Type B 3 bolt welded flange
O2 Sensor Ports 1
Outlet Gasket Yes
Outlet Hardware None
Outlet Type A 2 bolt welded flange
Overall Length (IN) 22
Substrate Material Ceramic
Type Federal / epa direct-fit
Fits Chevrolet, Pontiac, and Saturn · 13 vehicles

Direct-fit replacement. Built to exact OE dimensions for straightforward installation.

Ceramic substrate. Proprietary chemistry promotes efficient converter performance.

Stainless steel body. Corrosion-resistant construction for long-lasting durability.

$548.09Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
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Step 2 — Quantity
Order total $548.09
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Catalytic Converter options

OE-Style Catalytic Converter for Select GM Applications

The AP Exhaust 642093 is a Federal / EPA direct-fit catalytic converter built to OE dimensions for proper alignment and sealing. It uses a ceramic substrate with stainless steel body construction and a 22-inch overall length to support reliable exhaust flow and emissions control on select Chevrolet Malibu, Pontiac G6, and Saturn Aura applications.

Key Features

  • Federal / EPA direct-fit catalytic converter
  • Stainless steel body for corrosion resistance
  • Ceramic substrate material
  • OE-dimensioned construction for fitment accuracy
  • 3-bolt welded flange, 2-bolt welded flange, and outlet flange configurations
  • 1 O2 sensor port
  • Overall length: 22 inches
  • Fits front right and rear positions on listed applications

Detailed Description

AP Exhaust part number 642093 is engineered for direct replacement on select 2007-2012 GM vehicles, including Chevrolet Malibu, Pontiac G6, and Saturn Aura applications. The converter uses ARISTO substrate chemistry and modern manufacturing methods to support efficient catalyst loading while maintaining exact OE-style dimensions and fitment. That combination helps preserve exhaust routing, sensor placement, and installation alignment on the specified front right and rear positions.

This part number 642093 is a practical choice for drivers needing a direct-fit catalytic converter for a Chevrolet Malibu, Pontiac G6, or Saturn Aura with Federal or California emissions configurations where listed. It is built with stainless steel housing, ceramic substrate material, and welded flange connections for the specified applications.

What It Helps Address

  • Failed catalytic converter emissions testing
  • Check engine light concerns related to catalyst efficiency
  • Restricted exhaust flow from a worn converter
  • Exhaust leaks at the converter connection points
  • Fitment issues from a damaged or incorrect replacement converter

Installation Notes and Tips

  • Fits 2008-2012 Chevrolet Malibu, front right.
  • Fits 2008-2009 Pontiac G6, rear.
  • Fits 2007-2009 Pontiac G6, front right.
  • Fits 2007-2009 Saturn Aura, front right.
  • Verify emissions requirements before installation; this part is not for sale or use on vehicles licensed in CA, CO, ME, or NY.
  • Confirm flange style, O2 sensor port location, and exhaust routing before beginning installation.
  • Inspect mating surfaces and seals for wear before assembly.

Quality Assurance

AP Exhaust uses automated workstations, spinner welding equipment, and high-speed production lines to build converters to exact OE dimensions and fitment. This manufacturing approach supports consistent construction and repeatable installation on the listed applications.

Related reading

This part fits 13 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2012ChevroletMalibu3.6LV6Front RightDirect Fit; Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2011ChevroletMalibu3.6LV6Front RightDirect Fit; Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2010ChevroletMalibu3.6LV6Front RightDirect Fit; Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2009ChevroletMalibu3.6LV6Front RightDirect Fit; Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2009PontiacG63.6LV6RearDirect Fit; (08-09); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2009PontiacG63.6LV6Front RightDirect Fit; Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2009SaturnAura3.6LV6Front RightDirect Fit; Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2008ChevroletMalibu3.6LV6Front RightDirect Fit; Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2008PontiacG63.6LV6RearDirect Fit; (08-09); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2008PontiacG63.6LV6Front RightDirect Fit; Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2008SaturnAura3.6LV6Front RightDirect Fit; Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2007PontiacG63.6LV6Front RightDirect Fit; Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2007SaturnAura3.6LV6Front RightDirect Fit; Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.