Heavy Duty — Mufflers & Spark Arrestors
DIESELTECH™ ENGINEERED TO LAST
DIESELTECH™ HD MUFFLERS
Keep your buses, trucks and equipment running longer and quieter with mufflers from DieselTech™. Mufflers from DieselTech™ are made of durable materials for long service life and provide both a broad range of universal and direct-fit replacement options.
DieselTech™ direct-fit replacement mufflers are available for popular heavy duty diesel applications that include: Freightliner, International, Mercedes, Bluebird & Thomas buses and other applications.
- Direct-fit and universal replacement options
- Durable designs with high-quality materials
- Similar sound performance to OEM mufflers
- Aluminized or stainless construction for long service life
- Warranty coverage for 2 years / 36,000 mile
DieselTech™ mufflers provide equivalent or improved flow and sound performance over OEM units. All our mufflers are designed, built and tested in the USA, meet all applicable regulatory standards* and are covered by our 2 year / 36,000 mile warranty.
To see our catalog with universal fit options and direct-fit mufflers for Freightliner, International, Mercedes, Bluebird & Thomas buses and other applications, please refer to our applications page. DieselTech™ offers catalytic mufflers for popular applications as well. To answer any questions, or find a dealer near you, please visit our Contact Us page.
DIESELTECH™ SPARK ARRESTORS
DieselTech™ spark arrestors are designed, built and tested in the USA and meet all applicable regulatory standards.*
- Qualified and rated by US Dept. of Agriculture & US Forestry Service
- Over 90% effective
- Aluminized construction for extended service life
- Designed for easy installation
Spark Arrestors from DieselTech™ help ensure the safety and compliance of your equipment in forestry and other off-highway applications. Our spark arrestors are available for popular heavy-duty applications and are constructed from aluminized materials for durability and long service life.To see our catalog with spark arrestors, resonators, and other replacement diesel exhaust parts, please refer to our applications page. DieselTech™ also offers catalyzed mufflers as well as DuraFit™ replacement DPFs and DOCs for popular heavy-duty applications as well.
To answer any questions, or find a dealer near you, please visit our Contact Us page.
Footnote: *Certain emission control parts are not legal for sale or use in California or areas requiring compliance with California emissions regulations. Ask your DieselTech™ dealer for more detail or contact us.