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Dorman 673-618 Catalytic Converter with Integrated Exhaust Manifold - Left
Reliable Catalytic Converter with Integrated Exhaust Manifold
The Dorman 673-618 catalytic converter with integrated exhaust manifold is designed to meet emissions standards while providing a durable replacement for your Chevrolet or Suzuki vehicle. This natural-colored, stainless steel converter ensures long-lasting performance and is CARB certified for compliance in California.
- Constructed from stainless steel for corrosion resistance and durability
- CARB certified with Executive Order Number D-665-23 for emissions compliance
- Includes inlet gasket and mounting hardware for a complete installation
- Features a round inlet port and nine outlet mounting holes for secure fitment
- Compatible with Chevrolet Grand Vitara, Suzuki Grand Vitara, Suzuki Tracker, and Suzuki Vitara models
Product Details and Specifications
The Dorman 673-618 catalytic converter combines the exhaust manifold and converter into a single unit, simplifying replacement and reducing potential leak points. Its stainless steel converter body offers resistance to rust and heat, extending the life of the part. The included inlet gasket ensures a proper seal, while the nine outlet mounting holes provide a secure connection to the exhaust system. This part is designed with a round inlet port to match factory specifications, ensuring compatibility with the exhaust system of Chevrolet Grand Vitara and Suzuki Tracker and Vitara models. The CARB certification (Executive Order D-665-23) confirms that this converter meets California Air Resources Board emissions requirements.
Compatible Vehicles and Applications
- Chevrolet Grand Vitara catalytic converter replacement
- Suzuki Grand Vitara catalytic converter with integrated manifold
- Suzuki Tracker exhaust system upgrade
- Suzuki Vitara emissions control component
Installation Notes and Tips
When installing the Dorman 673-618 catalytic converter, ensure the inlet gasket is properly seated to prevent exhaust leaks. Verify that all mounting bolts and nuts are tightened to manufacturer torque specifications. This part is designed for direct replacement on compatible Chevrolet and Suzuki models, but professional installation is recommended to ensure proper fit and function.
Quality Assurance and Warranty
Dorman backs this catalytic converter with integrated exhaust manifold with quality manufacturing standards. The stainless steel construction and CARB certification provide assurance of durability and regulatory compliance. Please refer to Dorman's warranty policy for specific coverage details.
| Brand | Dorman |
| Part Number | 673-618 |
| Color | Natural |
| Grade Type | Regular |
| California Air Resources Board (CARB) Certified | Yes |
| Inlet Gasket Included | Yes |
| Outlet Mounting Hole Quantity | 9 |
| Outlet Mounting Hardware Included | Yes |
| Converter Body Material | Stainless steel |
| CARB Executive Order Number | D-665-23 |
| Inlet Port Shape | Round |
| Package Contents | Exhaust manifold; 1 manifold gasket; 2 bolts; 2 nuts |
This part fits 12 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2005 | Suzuki | Grand Vitara | 2.5L | V6 | Left | CARB Compliant: Yes; Sell Until Depleted; CARB Compliant: Yes |
| 2004 | Chevrolet | Tracker | 2.5L | V6 | Left | CARB Compliant: Yes; Sell Until Depleted; CARB Compliant: Yes |
| 2004 | Suzuki | Grand Vitara | 2.5L | V6 | Left | CARB Compliant: Yes; Sell Until Depleted; CARB Compliant: Yes |
| 2004 | Suzuki | Vitara | 2.5L | V6 | Left | CARB Compliant: Yes; Sell Until Depleted; CARB Compliant: Yes |
| 2003 | Chevrolet | Tracker | 2.5L | V6 | Left | CARB Compliant: Yes; Sell Until Depleted; CARB Compliant: Yes |
| 2003 | Suzuki | Grand Vitara | 2.5L | V6 | Left | CARB Compliant: Yes; Sell Until Depleted; CARB Compliant: Yes |
| 2002 | Chevrolet | Tracker | 2.5L | V6 | Left | CARB Compliant: Yes; Sell Until Depleted; CARB Compliant: Yes |
| 2002 | Suzuki | Grand Vitara | 2.5L | V6 | Left | CARB Compliant: Yes; Sell Until Depleted; CARB Compliant: Yes |
| 2001 | Chevrolet | Tracker | 2.5L | V6 | Left | CARB Compliant: Yes; Sell Until Depleted; CARB Compliant: Yes |
| 2001 | Suzuki | Grand Vitara | 2.5L | V6 | Left | CARB Compliant: Yes; Sell Until Depleted; CARB Compliant: Yes |
| 2000 | Suzuki | Grand Vitara | 2.5L | V6 | Left | CARB Compliant: Yes; Sell Until Depleted; CARB Compliant: Yes |
| 1999 | Suzuki | Grand Vitara | 2.5L | V6 | Left | CARB Compliant: Yes; Sell Until Depleted; CARB Compliant: Yes |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.