How much platinum is in a Dodge catalytic converter?
There isn’t a single fixed number. Dodge catalytic converters typically contain a small amount of platinum along with palladium and rhodium, but the exact grams of platinum per converter vary by model year, design, and emission standards. Manufacturers do not publicly publish precise figures.
What determines the platinum load in Dodge catalytic converters
The following factors influence how much platinum a Dodge catalytic converter contains.
- Model year and emission standards (US EPA, California CARB, Euro classifications) that dictate catalyst formulations
- Vehicle type and exhaust layout (number of catalysts per vehicle, single versus dual exhaust paths)
- Catalyst design and substrate geometry (three-way catalysts versus specialized NOx traps)
- OEM versus aftermarket replacements (rebuilds and non-OEM parts may have different metal loads)
- Regional regulations and manufacturer variations within the Dodge lineup
In practice, this means the platinum content is not uniform across all Dodges; it depends on the specific car, its age, and its exhaust system configuration.
Rough ranges for platinum and other precious metals in modern Dodge catalysts
Experts describe general ranges for the platinum-group metals found in typical Dodge catalytic converters, though exact numbers vary by model and year.
- Platinum (Pt): approximately 0.3 to 1.0 grams per converter (range varies by design)
- Palladium (Pd): approximately 0.5 to 3.0 grams per converter
- Rhodium (Rh): approximately 0.05 to 0.5 grams per converter
- Total precious metals (Pt + Pd + Rh): roughly 1.0 to 4.0 grams per converter
Because catalytic converter metal loads are not standardized by model year and are influenced by regional regulations and manufacturing choices, these figures are approximate. For precise data on a specific Dodge vehicle, consult official Dodge/Chrysler documentation or have the part analyzed by a qualified recycler or lab.
What this means for owners and recyclers
The value tied to the platinum-group metals in a catalytic converter depends on current metal prices, the exact metal content, and the converter design. Prices for Pt, Pd, and Rh fluctuate with market conditions, so the scrap value of a converter changes over time. Owners should treat catalytic converters as valuable components and ensure any removal or recycling complies with local laws and environmental guidelines.
Summary
In short, there is no universal amount of platinum in a Dodge catalytic converter. The platinum content is a small portion of the total platinum-group metals in the converter and varies by model year, configuration, and region. Most modern Dodges rely on a combination of platinum, palladium, and rhodium, with platinum typically totaling a fraction of a gram to about a gram per converter, while palladium and rhodium often make up larger shares. For precise figures, refer to manufacturer specifications or seek analysis from a licensed recycler or lab.
