Paccar PX8 DOC 2011-2013

Unlock Cleaner Drive with Paccar PX8 DOC 2011–2013

What is it?
The Paccar PX8 Diesel Oxidation Catalyst (DOC) is an essential emissions component for PX8 engines produced between 2011 and 2013. It chemically transforms harmful hydrocarbons and carbon monoxide into less damaging gases, ensuring your exhaust emissions meet legal standards and your engine runs efficiently.

Why choose this DOC?
Specifically engineered for Paccar PX8 engines (2011–2013), this DOC guarantees a precise fit and dependable performance. It restores aftertreatment function, reduces soot buildup and resistance, and helps your system keep exhaust flow optimized—even in heavy service.

Key Benefits
✅ Converts harmful gases into cleaner emissions
✅ Enhances exhaust flow and system balance
✅ Designed to resist high heat and heavy loads
✅ Direct-fit installation—no adjustments needed
✅ Built to meet OEM expectations for durability

Applications
Ideal for Paccar PX8 engines (2011–2013) used in medium- and heavy-duty trucks requiring robust emissions control and consistent engine performance on long hauls.

Installation Notes
Always clean the exhaust path and remove any carbon build-up before starting. Use new gaskets and clamps to secure a tight seal. After installation, carry out system checks to verify proper pressure and leak-free operation.

Final Thoughts
If your PX8 engine is facing excess backpressure or emissions faults, replacing the DOC is the answer. The Tamerx PX8 Diesel Oxidation Catalyst offers OEM-level quality and durability—helping your truck run cleaner, longer, and with confidence.