Dorman 672-133 Catalytic Converter with Integrated Exhaust Manifold - Rear
Dorman 672-133 Catalytic Converter Manifold
Dorman 672-133 is a catalytic converter with integrated exhaust manifold built for specific rear applications on Toyota Highlander, Toyota Sienna, and Lexus RX350 models. It is a direct-fit, standard replacement designed to match original equipment dimensions and mounting points for a precise repair.
Key Features
- Integrated exhaust manifold and catalytic converter in one one-piece assembly
- Specific fit for rear installation on select Toyota and Lexus applications
- Stainless steel construction with an uncoated metallic gray finish
- Ceramic substrate material for emissions system service
- Flanged inlet and outlet design for OE-style connection points
- Heat shield attached for added thermal management
- CARB certified for listed California-compliant applications
- Direct interchange reference: 171400P080, 5582832, 1714031200
Detailed Description
This Dorman catalytic converter manifold is engineered as a standard replacement for vehicles that use an integrated exhaust manifold and converter assembly. Part number 672-133 is built to follow the original equipment layout, helping restore proper exhaust routing and emissions control on rear-mounted applications. It is compatible with 2008-2013 Toyota Highlander, rear; 2007-2010 Toyota Sienna, rear; and 2007-2009 Lexus RX350, rear. The stainless steel body, ceramic substrate, and flanged connections support a service-focused repair that matches the factory configuration.
What It Helps Repair
- Check engine light concerns related to catalytic converter efficiency
- Exhaust leaks at the manifold-to-converter assembly
- Damaged or corroded OE manifold converter housing
- Emissions test failures tied to a worn rear converter assembly
- Noise or odor issues caused by a compromised exhaust sealing surface
Installation Notes and Tips
Verify the vehicle’s year, make, model, and rear position before ordering. This part uses flanged inlet and outlet connections and is specific to the listed applications, so confirm the OE-style mounting layout and sensor/exhaust routing on the vehicle. Because the assembly is CARB certified for the listed applications, it is appropriate for vehicles requiring California-compliant emissions equipment. Part number 672-133 should be matched to the exact fitment shown for Toyota Highlander, Toyota Sienna, and Lexus RX350.
Quality Assurance
Dorman manufactures this manifold converter as a precision-engineered replacement for specific OE applications. The design focus is dimensional accuracy, proper fit, and emissions-system serviceability for the listed vehicles.
Original: $1,379.66
-65%$1,379.66
$482.88Dorman 672-133 Catalytic Converter with Integrated Exhaust Manifold - Rear
Dorman 672-133 Catalytic Converter Manifold
Dorman 672-133 is a catalytic converter with integrated exhaust manifold built for specific rear applications on Toyota Highlander, Toyota Sienna, and Lexus RX350 models. It is a direct-fit, standard replacement designed to match original equipment dimensions and mounting points for a precise repair.
Key Features
- Integrated exhaust manifold and catalytic converter in one one-piece assembly
- Specific fit for rear installation on select Toyota and Lexus applications
- Stainless steel construction with an uncoated metallic gray finish
- Ceramic substrate material for emissions system service
- Flanged inlet and outlet design for OE-style connection points
- Heat shield attached for added thermal management
- CARB certified for listed California-compliant applications
- Direct interchange reference: 171400P080, 5582832, 1714031200
Detailed Description
This Dorman catalytic converter manifold is engineered as a standard replacement for vehicles that use an integrated exhaust manifold and converter assembly. Part number 672-133 is built to follow the original equipment layout, helping restore proper exhaust routing and emissions control on rear-mounted applications. It is compatible with 2008-2013 Toyota Highlander, rear; 2007-2010 Toyota Sienna, rear; and 2007-2009 Lexus RX350, rear. The stainless steel body, ceramic substrate, and flanged connections support a service-focused repair that matches the factory configuration.
What It Helps Repair
- Check engine light concerns related to catalytic converter efficiency
- Exhaust leaks at the manifold-to-converter assembly
- Damaged or corroded OE manifold converter housing
- Emissions test failures tied to a worn rear converter assembly
- Noise or odor issues caused by a compromised exhaust sealing surface
Installation Notes and Tips
Verify the vehicle’s year, make, model, and rear position before ordering. This part uses flanged inlet and outlet connections and is specific to the listed applications, so confirm the OE-style mounting layout and sensor/exhaust routing on the vehicle. Because the assembly is CARB certified for the listed applications, it is appropriate for vehicles requiring California-compliant emissions equipment. Part number 672-133 should be matched to the exact fitment shown for Toyota Highlander, Toyota Sienna, and Lexus RX350.
Quality Assurance
Dorman manufactures this manifold converter as a precision-engineered replacement for specific OE applications. The design focus is dimensional accuracy, proper fit, and emissions-system serviceability for the listed vehicles.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Dorman 672-133 Catalytic Converter Manifold
Dorman 672-133 is a catalytic converter with integrated exhaust manifold built for specific rear applications on Toyota Highlander, Toyota Sienna, and Lexus RX350 models. It is a direct-fit, standard replacement designed to match original equipment dimensions and mounting points for a precise repair.
Key Features
- Integrated exhaust manifold and catalytic converter in one one-piece assembly
- Specific fit for rear installation on select Toyota and Lexus applications
- Stainless steel construction with an uncoated metallic gray finish
- Ceramic substrate material for emissions system service
- Flanged inlet and outlet design for OE-style connection points
- Heat shield attached for added thermal management
- CARB certified for listed California-compliant applications
- Direct interchange reference: 171400P080, 5582832, 1714031200
Detailed Description
This Dorman catalytic converter manifold is engineered as a standard replacement for vehicles that use an integrated exhaust manifold and converter assembly. Part number 672-133 is built to follow the original equipment layout, helping restore proper exhaust routing and emissions control on rear-mounted applications. It is compatible with 2008-2013 Toyota Highlander, rear; 2007-2010 Toyota Sienna, rear; and 2007-2009 Lexus RX350, rear. The stainless steel body, ceramic substrate, and flanged connections support a service-focused repair that matches the factory configuration.
What It Helps Repair
- Check engine light concerns related to catalytic converter efficiency
- Exhaust leaks at the manifold-to-converter assembly
- Damaged or corroded OE manifold converter housing
- Emissions test failures tied to a worn rear converter assembly
- Noise or odor issues caused by a compromised exhaust sealing surface
Installation Notes and Tips
Verify the vehicle’s year, make, model, and rear position before ordering. This part uses flanged inlet and outlet connections and is specific to the listed applications, so confirm the OE-style mounting layout and sensor/exhaust routing on the vehicle. Because the assembly is CARB certified for the listed applications, it is appropriate for vehicles requiring California-compliant emissions equipment. Part number 672-133 should be matched to the exact fitment shown for Toyota Highlander, Toyota Sienna, and Lexus RX350.
Quality Assurance
Dorman manufactures this manifold converter as a precision-engineered replacement for specific OE applications. The design focus is dimensional accuracy, proper fit, and emissions-system serviceability for the listed vehicles.
