MagnaFlow
Direct-Fit Standard Grade Federal (Exc. CA)

MagnaFlow 23373 Catalytic Converter

Brand MagnaFlow 23373
Universal Or Specific Fit Specific
Grade Type Regular
Tube Material Stainless steel
Inlet Type Bolt-on
Outlet Type Bolt-on
Body Length 12
Heat Shield Attached No
Body Material Stainless steel
Substrate Material Ceramic
Outlet Mounting Hardware Included No
Overall Length 14
Air Tube Count 1
Air Tube Adaptable Yes
Body Height 3.75
Body Shape Oval
Body Type Clam shell
Body Width 6.375
Clamp Included No
Converter Quantity 1
Finish Stainless steel
Gasket Included Yes
Hangers Included No
Heat Shield Material None
Inlet Diameter 2
Inlet Inside Diameter 2
Main Piping Diameter 2
Outlet Diameter 2.5
Outlet Inside Diameter 2.5
Oxygen Sensor Location None
Series Standard grade
Product line Direct-Fit Standard Grade Federal (Exc. CA)
Fits Ford · 8 vehicles

Direct-fit design. Bolt-on replacement with no cutting or welding required.

Stainless steel construction. Resists corrosion in demanding exhaust environments.

Federal/EPA compliant. Built for pre-OBDII federally registered vehicles.

$331.00Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $331.00
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Direct-Fit Catalytic Converter for Ranger

MagnaFlow catalytic converter 23373 is a direct-fit, Federal/EPA-compliant replacement for specific Ford Ranger applications. It is built for bolt-on installation with no cutting or welding required, and it uses stainless steel construction with a ceramic substrate for dependable exhaust flow and corrosion resistance.

Key Features

  • Direct-fit design for specific Ford Ranger applications
  • Federal/EPA-compliant replacement for pre-OBDII vehicles
  • Stainless steel body and tubing for corrosion resistance
  • Ceramic substrate with mandrel-bent tubing to reduce flow restriction
  • Bolt-on inlet and outlet for straightforward installation
  • Gasket included for a proper exhaust seal

Detailed Description

This MagnaFlow Standard Grade Federal (Exc. CA) catalytic converter is engineered to fit and function like the original equipment part using 3D scanning-based design methods. The 23373 is made for 1983-1988 Ford Ranger applications, with fitment also listed for 1983-1984 Ford Ranger excluding the High Altitude Package. Its oval clam-shell body, 2-inch inlet, and 2.5-inch outlet support a direct replacement layout that matches the original exhaust path. MagnaFlow 23373 is a practical choice when you need a Ford Ranger catalytic converter that meets Federal emissions requirements and installs without fabrication.

MagnaFlow’s Standard Grade Direct-Fit line focuses on OE-style replacement parts with application-specific dimensions and bolt-on connections. For buyers searching for a 1983-1988 Ford Ranger catalytic converter or a direct-fit exhaust emissions replacement, this part number 23373 provides a vehicle-specific solution backed by MagnaFlow’s fitment engineering.

Common Issues This Part Can Address

  • Check engine light concerns related to a failing catalytic converter
  • Exhaust leaks at the converter connection points
  • Restricted exhaust flow from a worn or damaged converter
  • Corrosion-related failure in the exhaust system
  • Emissions compliance issues on Federal/EPA applications

Installation Notes and Tips

Installation is straightforward with the proper tools and does not require cutting or welding. Use the included gaskets to help achieve a proper seal and reduce the chance of exhaust leaks. Confirm fitment against the vehicle’s emissions configuration before installation, especially for 1983-1984 Ford Ranger models with the High Altitude Package excluded from this application.

Quality Assurance

MagnaFlow uses 3D scanning in the design process to help ensure accurate fit and OE-style function. Part number 23373 is built as a Federal/EPA-compliant replacement for legal use on pre-OBDII federally registered vehicles.

This part fits 8 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersNotes
1988FordRanger2.0LL4Direct-Fit Standard Grade Federal (Exc. CA)
1987FordRanger2.0LL4Direct-Fit Standard Grade Federal (Exc. CA)
1986FordRanger2.0LL4Direct-Fit Standard Grade Federal (Exc. CA)
1985FordRanger2.0LL4Direct-Fit Standard Grade Federal (Exc. CA)
1984FordRanger2.0LL4Direct-Fit Standard Grade Federal (Exc. CA)
1984FordRanger2.3LL4Excluding High Altitude Package; Direct-Fit Standard Grade Federal (Exc. CA)
1983FordRanger2.0LL4Direct-Fit Standard Grade Federal (Exc. CA)
1983FordRanger2.3LL4Excluding High Altitude Package; Direct-Fit Standard Grade Federal (Exc. CA)