Aluminized 90° Exhaust Elbow for Peterbilt 379 | OEM Replacement for #14-13433
Product Overview
The Aluminized 90° Exhaust Elbow for Peterbilt 379 is a durable, direct-fit replacement for OEM part #14-13433, designed to handle the extreme conditions of heavy-duty use while maintaining reliable performance. Crafted from high-quality aluminized steel, this elbow provides excellent corrosion resistance, high heat tolerance, and long-term durability. It’s built to match the original specifications, making it the perfect choice for repairs, upgrades, or custom modifications on Peterbilt 379 models.
Key Features & Benefits
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OEM Replacement for #14-13433 – Designed to match original Peterbilt part dimensions and performance.
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Aluminized Steel Construction – Offers superior resistance to rust, corrosion, and extreme exhaust heat.
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90-Degree Elbow Design – Provides a clean directional turn for efficient exhaust flow and tight routing.
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Heavy-Duty Performance – Built to withstand high vibration, long hauls, and demanding road conditions.
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Ready for Clamp-On or Welded Installation – Compatible with standard exhaust setups.
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1-Year Warranty – Includes a 1-year manufacturer warranty for added confidence.
Expanded Benefit Section
The Aluminized 90° Exhaust Elbow for Peterbilt 379 provides a cost-effective solution without compromising on strength or quality. Built from aluminized steel, this component offers enhanced durability in harsh weather and road conditions while minimizing rust and scale buildup. The 90-degree design allows for clean routing of exhaust gases—ideal for use in vertical stacks or tight underbody configurations. Whether you’re doing a direct replacement or building a custom exhaust system, this elbow delivers OEM fitment with long-lasting performance.
Vehicle Compatibility
Specifically engineered to fit Peterbilt 379 and replaces OEM part number 14-13433. Compatible with both stock and modified exhaust systems using 90° elbows.
Technical Specifications
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Item Number: PB379-13433
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Replaces: Peterbilt OEM #14-13433
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Material: Aluminized Steel
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Finish: Rust-Resistant Aluminized Coating
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Angle: 90 Degrees
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Fitment: Direct Replacement for Peterbilt 379
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Warranty: 1-Year Manufacturer Warranty
What’s Included
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(1x) Aluminized 90° Exhaust Elbow for Peterbilt 379 (OEM Replacement #14-13433)
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Warranty: 1-Year Manufacturer Coverage
Proven Performance. Trusted Fit.
The Aluminized 90° Exhaust Elbow for Peterbilt 379 is a rugged, road-ready replacement built to handle tough conditions while maintaining smooth flow and OEM precision. Order today and keep your rig running strong and rust-free.
