Features:
- Machined air channel on threads to bleed air (Beware of imitation bleeder screws without air channel)
- Yellow anodizing for easy visibility and indicating diesel fuel only. Or in standard black.
- Bio diesel compatible Nitrile O-ring
Available for 2001-2012 Duramax diesel engines.
Bleeder screw works perfectly with Water Level Sensor Wrench.SHIPPING NOTES:1) Due to the size nature of this product the shipping is free.2) If nothing else is purchased and shipped with this order then shipping maybe done through USPS.3) If shipping is done through UPS then a signature will be required.4) Delivery times through UPS and USPS vary due to credit card processing and pick-up schedules including holidays and drop-offs. (This is not subject to the control of PPE.)