Davico
Exact-Fit Catalytic Converter

Davico 16166 Catalytic Converter - Right

Brand Davico 16166
Position Right
Gaskets Included Gasket not required
Height 13.5 in.
Large Pkg. Fee No
Over All Length 48.5 in.
Use Davico Decarbonizing Induction Kit 1540ea Yes
Width 25.75 in.
Product line Exact-Fit Catalytic Converter
Fits Ford · 6 vehicles

Exact-fit design. Built from original equipment sample parts for proper fit and function.

Emissions-focused catalyst. Uses a high-quality catalyst for OBDII vehicle demands.

Gasket not required. Simplifies replacement planning for the exhaust system.

$471.07Free 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 $471.07
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Exact-Fit Catalytic Converter

The Davico 16166 is an exact-fit catalytic converter built from original equipment sample parts to match factory fit and function. It is engineered for OBDII-era emissions control and uses a high-quality catalyst to reduce exhaust emissions.

Key Features

  • Exact-Fit Catalytic Converter line for OE-style replacement fitment
  • Designed from original equipment sample parts for proper fit and function
  • High-quality emissions-reducing catalyst for OBDII vehicle demands
  • Gasket not required
  • Overall length: 48.5 in.; height: 13.5 in.; width: 25.75 in.

Detailed Description

Davico Exact-Fit Catalytic Converter 16166 is built for direct replacement use where factory-style fit and emissions performance are required. The design follows original equipment sample parts, helping maintain the intended exhaust layout and catalyst function. This part cross-references no interchange numbers in the provided data and is identified here by part number 16166 for ordering and fitment verification. Compatible with 1997-1998 Ford Expedition, right; 1997-1998 Ford F-150, right; and 1997-1998 Ford F-250, right. The 16166 is also listed with 2 O2 ports and Federal & California emissions notes in the fitment data.

What It Helps Address

  • Failed catalytic converter efficiency codes
  • Exhaust emissions test concerns
  • Restricted exhaust flow from a worn converter
  • Factory-fit replacement needs on emissions systems

Installation Notes and Tips

Verify the vehicle’s emissions configuration and O2 port count before installation. Fitment notes list Federal & California emissions coverage, along with restrictions for California and New York applications on vehicles equipped with California emission systems. The fitment data also identifies the right-side position for the 1997-1998 Ford Expedition, Ford F-150, and Ford F-250. Use Davico decarbonizing induction kit 1540ea when specified by the manufacturer.

Quality Assurance

Davico designs Exact-Fit Catalytic Converters from original equipment sample parts and uses emissions-reducing catalyst materials intended to meet OBDII vehicle requirements. Part number 16166 is built to support proper fit and function in the listed applications.

This part fits 6 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelDrive TypeLitersCylindersPositionNotes
1998FordExpeditionRWD4.6LV8RightNot legal for use in California; Illegal for installation in NY on vehicles equipped with California emission systems; Federal & California Emissions; 2 O2 Ports; Exact-Fit Catalytic Converter
1998FordF-150RWD4.6LV8RightNot legal for use in California; Illegal for installation in NY on vehicles equipped with California emission systems; Federal & California Emissions; 2 O2 Ports; Exact-Fit Catalytic Converter
1998FordF-250RWD4.6LV8RightNot legal for use in California; Illegal for installation in NY on vehicles equipped with California emission systems; Federal & California Emissions; 2 O2 Ports; Exact-Fit Catalytic Converter
1997FordExpeditionRWD4.6LV8RightNot legal for use in California; Illegal for installation in NY on vehicles equipped with California emission systems; Federal & California Emissions; 2 O2 Ports; Exact-Fit Catalytic Converter
1997FordF-150RWD4.6LV8RightNot legal for use in California; Illegal for installation in NY on vehicles equipped with California emission systems; Federal & California Emissions; 2 O2 Ports; Exact-Fit Catalytic Converter
1997FordF-250RWD4.6LV8RightNot legal for use in California; Illegal for installation in NY on vehicles equipped with California emission systems; Federal & California Emissions; 2 O2 Ports; Exact-Fit Catalytic Converter