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AP Exhaust 912166 Catalytic Converter - Right
Overview of AP Exhaust Catalytic Converter 912166
The AP Exhaust catalytic converter part number 912166 is designed specifically for the Hummer H2, providing a direct-fit replacement that meets emissions standards. Constructed with durable stainless steel and a ceramic substrate, this converter ensures reliable performance and longevity.
- Body material: stainless steel for corrosion resistance
- Carb compliant direct-fit catalytic converter
- Includes 2 O2 sensor ports for accurate emissions monitoring
- Inlet type: 3 bolt welded flange; outlet type: 2 bolt welded flange
- Overall length of 39.75 inches for precise fitment
- Meets Executive Order D-280-101 for emissions compliance
- Includes 1 inlet gasket; no outlet gasket or hardware included
Details on the 5GMXT06.0194 Product Line
The 5GMXT06.0194 product line by AP Exhaust focuses on carb compliant direct-fit catalytic converters engineered for specific vehicle applications. This line emphasizes exact fitment and emissions compliance, making it suitable for vehicles like the Hummer H2 that require precise replacement parts meeting regulatory standards.
Product Description and Features
This catalytic converter features a stainless steel body that resists rust and corrosion, extending the service life of the part. The ceramic substrate inside efficiently reduces harmful emissions by converting exhaust gases into less harmful substances. The converter includes two O2 sensor ports, allowing for proper sensor installation and accurate engine management system feedback. The inlet and outlet flanges are welded with bolt patterns (3-bolt inlet and 2-bolt outlet) designed to match the Hummer H2 exhaust system, ensuring a secure and leak-free connection. With an overall length of 39.75 inches, this converter fits directly into the exhaust line without modification.
Compatible Vehicles and Common Applications
- Replacement for faulty or clogged catalytic converters on Hummer H2 models
- Resolves issues related to failed emissions tests
- Addresses exhaust leaks caused by damaged flanges or gaskets
- Improves engine performance by restoring proper exhaust flow
- Helps reduce harmful exhaust emissions to meet regulatory requirements
Installation Notes and Tips
This AP Exhaust catalytic converter 912166 is designed as a direct-fit replacement for the Hummer H2, simplifying installation. It includes one inlet gasket but does not come with installation hardware or an outlet gasket, so ensure you have the necessary bolts and gaskets on hand. The 3 bolt welded flange on the inlet and 2 bolt welded flange on the outlet require proper alignment during installation to prevent exhaust leaks. It is recommended to inspect and replace any worn mounting hardware and gaskets to ensure a secure fit.
Quality Assurance and Compliance
The catalytic converter meets Executive Order D-280-101, confirming its compliance with California emissions standards. Manufactured by Airtek, Inc., this part adheres to strict quality controls to ensure durability and performance. The stainless steel construction and ceramic substrate provide long-lasting operation under normal driving conditions.
| Brand | AP Exhaust |
| Part Number | 912166 |
| Position | 6GMXT06.0394, 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 |
This part fits 4 vehicles. Search below:
| 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 |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.