Dorman offers direct OE replacement Engine Coolant Tank Caps for a wide range of applications. All caps are constructed of high-quality materials and offer OE fit, function and durability.   

• Attachment Type: Twist On
• Material: Metal
• Max PSI Rating: 20 PSI
• Pressure Release: NO
• Pressurized: Yes
• Vented: NO

Application Summary: Freightliner M2 Business Class (2011-05), Thomas C2 Bus (2011-04)