Methods of controlling reductant addition

Micro-venturi exhaust cooling device

Mixing apparatus for an exhaust after-treatment system

Mixing device for an exhaust gas purification system

Mixture delivery device

Mixture-compressing internal-combustion engine with secondary-ai

Mobile diesel selective catalytic reduction systems and methods

Model based enrichment for exhaust temperature protection

Motor vehicle equipped with a diesel propulison engine

Motor vehicle exhaust catalyst regeneration

Motor vehicle having special arrangement of fuel tank,...

Motor vehicle with a cryotank

Motor vehicle with internal combustion engine and catalytic...

Muffler assembly

Muffler device with catalysts for improving purifying...

Muffler for an internal combustion engine

Muffler for internal combustion engine

Muffler structure for internal combustion engine

Muffler with an integrated catalytic converter

Muffler with catalytic converter