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AP Exhaust 912166 Catalytic Converter - Right
| Brand | AP Exhaust 912166 |
|---|---|
| Position | Right |
| Body Material | Stainless steel |
| Executive Order | D-280-101 |
| Inlet Gasket | 1 |
| Inlet Hardware | None |
| Inlet Type A | 3 bolt welded flange |
| Issued Company | Airtek, inc. |
| O2 Sensor Ports | 2 |
| Outlet Gasket | None |
| Outlet Hardware | None |
| Outlet Type A | 2 bolt welded flange |
| Overall Length (IN) | 39.75 |
| Substrate Material | Ceramic |
| Type | Carb compliant direct-fit |
| Product line | 6GMXT06.0394 |
| Fits | Hummer · 4 vehicles |
CARB compliant direct-fit. Built to exact OE dimensions for straightforward installation.
Stainless steel body. Resists corrosion for long-lasting exhaust service.
Ceramic substrate. Proprietary chemistry promotes efficient converter performance.
Direct-Fit Catalytic Converter for Hummer H2
AP Exhaust 912166 is a CARB-compliant direct-fit catalytic converter built for the right-side application on select Hummer H2 models. It uses a stainless steel body, ceramic substrate material, and OE-dimension fitment to support proper exhaust flow and emissions control on California applications.
The 5GMXT06.0194 product line focuses on exact-fit replacement converters with efficient substrate loading and modern manufacturing controls. For buyers searching for a 2003-2006 Hummer H2 right catalytic converter, AP Exhaust 912166 provides a direct replacement built to match factory dimensions and emissions requirements.
- CARB compliant direct-fit catalytic converter
- Stainless steel body construction
- Ceramic substrate material
- 3-bolt welded flange inlet
- 2-bolt welded flange outlet
- 2 O2 sensor ports
- Overall length: 39.75 in.
- Executive Order D-280-101
Fitment Details
- Fits 2003 Hummer H2, right side, direct fit California application.
- Fits 2004 Hummer H2, right side, direct fit California application.
- Fits 2005 Hummer H2, right side, direct fit California application.
- Fits 2006 Hummer H2, right side, direct fit California application.
What This Converter Helps Address
- Failed emissions testing on California-equipped Hummer H2 models
- Check engine light concerns related to catalyst efficiency
- Restricted exhaust flow from a worn or damaged converter
- Fitment issues caused by a non-direct replacement part
- Exhaust leaks at the inlet or outlet flange connection points
Installation Notes
Verify the vehicle is a right-side California application before ordering. This converter uses a 3-bolt welded flange inlet and a 2-bolt welded flange outlet, with two oxygen sensor ports for the specified fitment. Confirm the OE-style mounting points and emissions label requirements against the vehicle before installation.
Quality Assurance
AP Exhaust uses automated workstations, spinner welding equipment, and high-speed production lines to build converters to exact OE dimensions and fitment. The 5GMXT06.0194 line is engineered for consistent manufacturing control and emissions compliance, and this unit carries Executive Order D-280-101 for the listed applications.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2006 | Hummer | H2 | 6.0L | V8 | Right | Direct Fit - California; 6GMXT06.0394; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-280-101; 6GMXT06.0394; 6GMXT06.0394 |
| 2005 | Hummer | H2 | 6.0L | V8 | Right | Direct Fit - California; 5GMXT06.0194; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-280-101; 5GMXT06.0194; 5GMXT06.0194 |
| 2004 | Hummer | H2 | 6.0L | V8 | Right | Direct Fit - California; 4GMXT06.0194; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-280-101; 4GMXT06.0194; 4GMXT06.0194 |
| 2003 | Hummer | H2 | 6.0L | V8 | Right | Direct Fit - California; 3GMXT06.0194; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-280-101; 3GMXT06.0194; 3GMXT06.0194 |
| No rows match your filter. | ||||||