MagnaFlow 21-710 OEM Grade Catalytic Converter for 2015-2019 Ford Transit 3.5L

Vehicle Fitment

• 2015-2019 Ford Transit-150 (3.5L EcoBoost V6)
• 2015-2019 Ford Transit-250 (3.5L EcoBoost V6)
• 2015-2019 Ford Transit-350 (3.5L EcoBoost V6)
• 2015-2019 Ford Transit-350 HD (3.5L EcoBoost V6)

Fitment Notes

• Not legal for sale or installation in California, Colorado, or New York.
• For Federal/EPA emission system vehicles only.
• Interchanges with OE part numbers CK4Z-5F250-P and CK4Z-5E212-E.
• Direct bolt-on underbody fitment - no cutting or welding required.

Features

• OEM Grade construction with higher precious metal loading than standard grade converters for superior emissions reduction and longevity.
• Free-flowing mandrel-bent 409 stainless steel tubing replicates OE design geometry for optimal exhaust flow and fuel efficiency.
• Spun body construction with single laser fusion weld greatly reduces the possibility of exhaust leaks.
• Compact, low-mass design promotes greater thermal efficiency and faster catalyst light-off.
• Engineered to keep the check engine light off by satisfying OBDII monitor compliance requirements.
• Torca Accuseal exhaust clamps provide a full 360-degree leak-free connection.
• 3D scan-based development ensures OEM-like fitment precision for straightforward DIY installation.
• All necessary installation hardware included in the box.

Specifications

• Part Number: 21-710
• Series: OEM Grade Direct-Fit
• Emissions Compliance: Federal/EPA OBDII
• CARB Certified: No
• Body Material: 409 Stainless Steel
• Body Type: Spun
• Tubing: Mandrel-Bent Stainless Steel
• Overall Length: 47 in.
• Inlet Type: Clamp-On (Torca)
• Outlet Type: Clamp-On (Torca)
• Substrate Material: Ceramic
• OE Interchange: CK4Z-5F250-P, CK4Z-5E212-E
• Fitment Type: Direct-Fit (Underbody)

Included Components

• 1x OEM Grade Direct-Fit Catalytic Converter
• 1x Flange Gasket
• 2x Torca Clamps

Product Description

The MagnaFlow 21-710 is an OEM Grade direct-fit catalytic converter engineered for the 2015-2019 Ford Transit across all cargo van configurations - Transit-150, Transit-250, Transit-350, and Transit-350 HD - all equipped with the 3.5L EcoBoost V6. Developed using MagnaFlow's 3D scanning metrology process, this converter replicates the OE underbody design exactly for bolt-on installation with no cutting, welding, or fabrication required. Its higher precious metal loading versus standard grade delivers superior emissions reduction performance and long-term durability, ensuring OBDII compliance and keeping the check engine light off.

The spun stainless steel body with single laser fusion weld provides a secure, leak-resistant construction with excellent thermal efficiency. Torca Accuseal clamps deliver a full 360-degree seal at each connection point, and all necessary hardware is included for installation. Note this part is not legal for sale or installation in California, Colorado, or New York. Backed by MagnaFlow's warranty, the 21-710 is a reliable OEM-grade replacement for high-mileage Transit operators and fleet maintainers.