FEATURES AND BENEFITS OEM Grade Technology: Our products are engineered to meet or exceed OEM construction standards, delivering technology designed for superior durability and extended product life. We use OE-sized substrates and high-density precious metals, combined with advanced robotic wash coating and precisely infused alloys, to ensure peak catalyst performance and long-term reliability, making our brand the trusted choice for OEM-grade quality. Engineered for Tough Applications: We leverage proprietary, application-specific matrix-based catalyst technology to deliver outstanding performance, even under the most challenging conditions. Our streamlined product release process integrates Technical Service Bulletins (TSB's) and the latest regulatory emissions updates, providing reliable performance the First Time Right. Precision Perfected: All of our exact-fit products are built precisely using advanced robotic welding technology for a leak-free, accurate fit every time. Built to Last: Durability is engineered into every unit with high-strength stainless steel, precision laser welding, and advanced catalyst formulations. Each converter is subjected to 100% end-of-line inspection and rigorous leak testing to ensure uncompromising quality, all backed by OEM-equivalent warranty coverage for added confidence and peace of mind. Part Number 546004 Catalyst Technology SuperTech Inlet Gasket 1 Inlet Type A 2 Bolt Welded Flange O2 Port 2 Outlet Gasket 1 Outlet Type A 2 Bolt Welded Flange Substrate Material Ceramic Type Federal / EPA Direct Fit Pre-Cat Weight 7.90 lbs Height 7.00" Width 7.50" Length 21.00" Buyer's Guide 2011 Dodge Grand Caravan 4-Door Mini Cargo Van 3.6L V6 & 4-Door Mini Passenger Van 3.6L V6; 2011-2014 Chrysler 200 2-Door Convertible 3.6L V6 & 4-Door Sedan 3.6L V6, Dodge Avenger 3.6L V6 & Volkswagen Routan 3.6L V6; 2011-2016 Chrysler Town & Country 3.6L V6; 2011-2019 Dodge Journey 3.6L V6 AWD & 3.6L V6 FWD; 2012-2015 Ram C/V 3.6L V6; 2012-2020 Dodge Grand Caravan 3.6L V6 [Front Left] Interchange Data Brand Part Number AP Exhaust 641383 Catco 1280 Cateran 33190 Chrysler 6803 6151AA Chrysler 6803 6151AB Chrysler 6803 6151AC Chrysler 6803 6151AD Chrysler 6803 6151AE Chrysler 6803 6151AF Chrysler 6803 6151AG Chrysler 6803 6151AH Chrysler 6803 6151AI Chrysler 6803 6151AJ Chrysler 6803 6151AK Chrysler 6803 6151AL Chrysler 6803 6151AM Chrysler 68036151AK Chrysler 68036151AL Chrysler 68036151AM Davico 19582 Dorman 674-120 Eastern Catalytic 20442 Magnaflow 52120 Volkswagen 7B0253019E Walker Exhaust 16779