Ultra-Torque Threaded Inserts 8mm ID x 12mm OD for Ford 6.7L 2021-Current EGR Bolt Repair and More

High-Quality 8mm ID x 12MM OD Thread Repair Inserts

ProMAXX Tool’s Thread Repair Inserts are 8mm ID x 12MM OD, heavy-duty, black-oxide-coated, high-carbon steel. These corrosion-resistant inserts renew or repair damaged threads, restoring them to better-than-factory new.

Tapping into the manifold at the same size as the replacement bolt risks breakage. The advantage of over-tapping to allow for the 8mm inserts is that the more robust tap has less of a chance of breaking.

Inserts Designed for Ford 6.7L EGR Bolt ProKit And Any 8mm Bolt Repair

Though the inserts are designed for the 8mm Ford 6.7L EGR Bolt (2021-Current), they are excellent for any bolt thread repair that requires a high-quality 8mm ID x 12MM OD threaded insert. Also available...6mm Inserts for 6.7L Power Stroke engines (2011 - 2020).

8mm Threaded Inserts Key Success Drivers:

The user-friendly inserts offer superior strength compared to the original cast iron manifold material of engine components and other metal-on-metal applications.

• Addresses Bolt Corrosion Issues: Made from hardened carbon steel
• Tough Material: Stronger than cast iron manifold material
• Black Oxide Coating: Coated with black oxide for corrosion resistance
• Thick Walls: Ensuring durability and high precision
• Temprature Resistant: Ensuring durability and high precision
• Quality Manufacturing: Withstands high manifold temperatures of the Ford 6.7L Power Stroke diesel engine