Peterbilt 362 Exhaust Parts
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Peterbilt 362 Chrome Stacks & Tops
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Peterbilt 362 Clamps, Brackets & Mounting
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Peterbilt 362 DPF & Mufflers
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Peterbilt 362 Elbows, Piping & Comp.
Peterbilt 362 Exhaust Parts
Why Tune-Up Your Pete 362 Exhaust System?
The exhaust system plays a key role in your semi truckâs performance. It controls backpressure, routes harmful gases safely, and helps your engine breathe easier. If your system is rusted out or restricted, you're losing power, efficiency, and sound. Upgrading gives you: - Better exhaust flow. Improved fuel economy. - Lower EGTs. - More efficient engine operation. - That classic diesel rumble.A Glance at Diesel Exhaust System Parts
This Peterbilt 362 exhaust collection includes everything you need to repair, replace, or upgrade your system: - Clamps and brackets: Keep your pipes secure and leak-free - Exhaust piping and elbows: Route exhaust flow efficiently through your cabover - Mufflers: Quiet down your ride without choking performance - Stacks: Go for straight, miter, or curved top designs in chrome or black finishes - Heat shields and guards: Protect your components and add polished styleWe carry parts in multiple diameters and finishes, so you can match your factory setup or customize it your way. Every component is made from heavy-duty materials like aluminized steel or stainless steelâdesigned to resist heat, rust, and vibration. Whether you're hauling daily or preserving a show rig, these parts hold up under pressure.
Why Upgrade Your 362 Truck Exhaust?
- Reduce engine strain and heat - Improve throttle response - Extend the life of your powertrain - Add a custom look with aftermarket stacks - Restore a vintage Peterbilt model to its original gloryYour Peterbilt 362 is a classicâand classics deserve parts that perform. Go even further by improving under-the-hood airflow with AC parts for your Peterbilt 362 truck - and increase your Peterbilt 362 engine cooling performance to support your new exhaust setup. So, whether youâre fixing a broken hanger, upgrading your muffler, or adding chrome stacks for that head-turning look, weâve got you covered.
Frequently Asked Questions About Peterbilt 362 Exhaust Parts
Will these exhaust parts fit my specific year Peterbilt 362, and are there differences between COE and conventional models?
Most aftermarket exhaust components for the Peterbilt 362 are designed to fit models from 1980-1986, covering both COE (Cab Over Engine) and conventional configurations. However, the routing and stack placement differ significantly between these two styles. COE models typically require shorter stacks and different mounting brackets due to the cab position. Always verify your truck's specific configuration before ordering, as some parts are model-specific. We recommend checking your OEM or contacting us with your truck's year and cab style for confirmation.
What's the difference between aluminized and chrome stacks, and which lasts longer in harsh conditions?
Chrome stacks offer superior corrosion resistance and maintain their mirror finish longer, typically lasting 5-7 years with proper care. They're ideal for show trucks or drivers in salt-heavy regions. Aluminized steel stacks cost about 40% less and provide good durability (3-5 years) but will develop a matte gray patina over time. For daily drivers in moderate climates, aluminized is often the practical choice. Chrome requires regular polishing to maintain appearance, while aluminized needs minimal maintenance beyond cleaning.
Can I install these exhaust components myself, or do I need special tools and expertise?
Basic exhaust stack and tip installations can be completed with standard hand tools including wrenches, a socket set, and pipe hangers. Most drivers can handle these in 2-3 hours. However, complete system overhauls involving manifolds, turbo pipes, or custom routing typically require cutting tools, welding equipment, and exhaust shop expertise. Common DIY challenges include aligning clamps properly to prevent leaks and ensuring adequate clearance from cab components. Professional installation runs $100-300 per hour for complex jobs.
What size exhaust stack should I choose, and how does it affect performance?
The Peterbilt 362 typically uses 5-inch diameter exhaust systems from the factory. Upgrading to 6-inch stacks is popular for appearance but requires step-up adapters. Contrary to common belief, larger diameter alone won't improve performance - proper sizing depends on your engine specs. Over-sizing can actually reduce exhaust velocity and hurt low-end torque. Most Cat 3406 and Cummins Big Cam engines in these trucks perform best with 5-inch systems. Choose 6-inch primarily for looks or if you've significantly increased horsepower beyond stock.
How do I prevent exhaust leaks at joints, and what are the signs of failing exhaust clamps?
Exhaust leaks commonly occur at clamp connections due to thermal expansion and vibration. Use high-quality band clamps rated for diesel exhaust temperatures (1000?F+) and apply anti-seize compound to threads. Tighten clamps to manufacturer specs - over-tightening can deform pipes. Signs of failing components include black soot streaks at joints, increased cab noise, and exhaust smell during operation. Inspect clamps every 6 months for cracks or stretched bands. Replace any clamp showing rust-through or inability to maintain proper tension.
