Products for gasoline applications

  • Johnson Matthey (JM) gasoline technology has enabled vehicles to be 99% cleaner than they were 50 years ago.
  • JM utilises unique competencies in material science and precious-metal chemistries to continually deliver class-leading control technologies.
  • We specialise in TWC and GPF technologies, which catalyse the conversion of NOx , HC and CO to N2, CO2 and H2O while filtering PM from the exhaust.
  • As global emissions legislation continues to tighten, our gasoline products will help enable our customers to meet these challenges.
View gasoline products

Our products

Mobile emissions control: gasoline.

Three Way Catalyst (TWC)

For cars, vans, hybrids, motorcycles
Explore Explore

Three Way Filter® (TWF®)

For cars, vans, hybrids,
Explore Explore

Can't find what you're looking for?

diesel lorry

Diesel applications

View our products for diesel applications

Explore Explore
Catalytic converter catalyst metals

Go back

Return to our mobile emissions control overview

Explore Explore
Clouds in blue sky

Get in touch

Send a general enquiry to our team

Email Email