Air Bleeder Screw with Yellow Finish

Features:

• Direct replacement for factory plastic bleeder screw
• Fits 2001–2016 6.6L Duramax Silverado/Sierra
• Made from durable anodized aluminum
• Bright yellow finish for easy visibility
• Built to withstand heat and fuel pressure
• Features a nitrile O-ring for proper sealing
• Machined threads include air channel for bleeding
• Prevents cracking and distortion over time
• Stronger and longer-lasting than OEM plastic
• Easy upgrade for fuel system reliability

Stop Fuel Leaks Before They Start With This Simple Fix

If you’ve ever snapped or stripped your plastic bleeder screw while servicing your fuel filter, you already know how frustrating that can be. The PPE Air Bleeder Screw is the smart upgrade that replaces that fragile plastic piece with a tough, precision-machined aluminum alternative. It’s anodized in a bright yellow finish so it’s easy to spot when you're under the hood, and it adds a clean, high-performance look to your fuel system. PPE designed this to last indefinitely, giving you peace of mind every time you bleed the air out of your fuel filter housing. The screw is a direct-fit for 2001–2016 GM Silverado and Sierra 2500HD and 3500HD trucks with the 6.6L Duramax, so you won’t have to modify anything to install it. It’s the kind of small upgrade that makes a big difference in long-term durability. Swap it out once and never worry about cracking, warping, or cross-threading again.

Engineered For Precision Fuel System Maintenance

The PPE 513081000 Air Bleeder Screw is built for reliability and long-term performance in the 2001 to 2016 Duramax-powered GM Silverado and Sierra 2500HD and 3500HD trucks. Manufactured from high-quality anodized aluminum, this screw replaces the factory plastic bleeder which is known to deform, crack, or strip with repeated use. PPE’s version features a precision-machined air channel along the threads and includes a nitrile O-ring to ensure a tight, leak-free seal during the bleeding process. Its bright yellow finish makes it easy to identify, which is helpful during routine maintenance or roadside troubleshooting. The robust design holds up to heat, pressure, and fuel system vibration far better than the original part. This screw is designed as a direct-fit replacement, requiring no modifications to the fuel filter housing. Whether you’re maintaining a stock truck or building a dependable workhorse, this bleeder screw adds convenience and confidence to your fuel system upkeep.

Fits: 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Notes:

• Designed for 2001–2016 GM 2500HD/3500HD with 6.6L Duramax
• Replaces factory plastic bleeder screw on fuel filter housing
• Plastic factory screws are prone to cracking and distortion
• Made from high-strength anodized aluminum for durability
• Includes nitrile O-ring for leak-free sealing
• Machined air channel allows effective fuel system bleeding
• Yellow anodized finish for easy identification during service
• Recommended for preventive maintenance or fuel system upgrades
• Direct-fit replacement with no modifications needed