PPE DANA M300 14-Bolt Heavy-Duty Cast Aluminum Rear Differential Cover (2017-2025 Power Stroke)

A cast aluminum alloy differential cover with precision-cast fins and internal scrapers to improve heat dissipation and reduce fluid aeration.

• The description claims that excessive heat degrades differential fluid and can lead to gear and bearing wear.
• The description claims that the cover increases oil capacity by 0.8 quart and improves heat dissipation.
• The description claims that the cover includes 304 stainless steel service plugs with magnets and O-rings.