Lisle 71590 Manifold Drill Template, Ford 4.6 L/5.4 L/6.8 L Engines
- The Lisle 71590 Manifold Drill Template is designed to guide drilling and extraction of broken exhaust manifold studs on Ford 4.6 L, 5.4 L, and 6.8 L Triton engines while preventing damage to the cylinder head.
- Features:
- Precision drill plate aligns directly over broken manifold stud locations for accurate drilling and stud removal
- Includes a bushing that enables drilling to tap size if the stud extractor fails, without moving the template
- Durable metal construction provides rigidity and precise alignment during repeated heavy-duty use
- Specifications:
- Manufacturer: Lisle
- Part Number: 71590
- Tool Type: Manifold drill guide template
- Purpose: Exhaust manifold bolt/stud removal
- Engine Compatibility: Ford 4.6 L, 5.4 L, and 6.8 L Triton engines (2-valve and 3-valve)
- The Lisle 71590 Manifold Drill Template may also be referred to as Ford manifold drill plate, Triton exhaust stud drill guide, broken bolt removal template, or engine manifold stud extractor guide.
Lisle produces precision-engineered service tools; the 71590 template makes the removal of broken manifold studs on Ford Triton engines safer and more efficient by ensuring proper drilling alignment and protecting the cylinder head from damage.
Q: Which engines is this drill template compatible with?
A: It is compatible with Ford 4.6 L, 5.4 L, and 6.8 L Triton engines in both 2-valve and 3-valve configurations.
Q: What role does the included bushing serve?
A: The bushing allows drilling directly to tap size if an extractor fails, maintaining alignment without repositioning the template.
Q: Does this tool help protect the cylinder head?
A: Yes. The template ensures accurate drilling on the stud center, reducing the risk of slips that could damage the cylinder head material.
