Ford 302 Head Bolt Torque Sequence and Application Guide
Ford 302 Head Bolt Torque Sequence and Application Guide with application boundaries, staged installation guidance.
For the covered 1996 F-150 5.0L, non-flanged standard bolts use 55–65 then 65–72 lb-ft; flanged torque-to-yield bolts use 25–35 lb-ft, 45–55 lb-ft, then 85–95°. Never mix the two bolt styles on one head.
For the covered 1996 F-150 5.0L, non-flanged standard bolts use 55–65 then 65–72 lb-ft; flanged torque-to-yield bolts use 25–35 lb-ft, 45–55 lb-ft, then 85–95°. Never mix the two bolt styles on one head.
The dual procedure applies to Ford's documented 5.0L truck service population and bolt identification. Earlier 289/302 builds, aluminum heads and aftermarket studs require their exact instructions.
Ford states that the flanged TTY bolts are single-use. Identify every bolt before assembly and keep one uniform style on each cylinder head.
Interactive 1996 F-150 5.0L/302 V8 head service map
Branded downloads includedPNG and PDF exports carry the TorqueSheet logo, torquesheet.com, source-page URL, and republishing attribution request. The PDF source link is clickable.
Use the numbered map as an orientation aid only. The application-specific service diagram controls the actual bolt positions and stages.
Ford 302 Head Bolt Torque Sequence
| APPLICATION / ITEM | SPECIFICATION | NOTES |
|---|---|---|
| Standard non-flanged pass 1 | 55–65 lb-ft | 75–88 N·m |
| Standard non-flanged final | 65–72 lb-ft | 88–98 N·m |
| Flanged TTY pass 1 | 25–35 lb-ft | 34–47 N·m; new bolts |
| Flanged TTY pass 2 | 45–55 lb-ft | 61–75 N·m |
| Flanged TTY final | 85–95° | Additional 1/4 turn |
Ford states that the flanged TTY bolts are single-use. Identify every bolt before assembly and keep one uniform style on each cylinder head.
How to use this specification correctly
- 01
Identify the engine code, model year, casting, gasket and exact fastener kit before disassembly.
- 02
Clean and inspect threads, bolt holes and mating faces using the component manufacturer's limits.
- 03
Follow the exact staged pattern with the specified lubricant or sealant; record torque and angle completion.
Identify the bolt head before choosing a chart
Ford's bulletin distinguishes a non-flanged standard hex bolt from a flanged torque-to-yield bolt. A cylinder head must contain one style only; mixing them creates incompatible clamp procedures on the same casting.
Standard bolts finish by measured torque. Flanged TTY bolts finish by angle and must be replaced after use. Sort the complete set before the head is lowered onto the block, not halfway through tightening.
Applying the correct Ford sequence
For standard bolts, complete 55–65 lb-ft across the full pattern, then 65–72 lb-ft. For flanged TTY bolts, complete 25–35 lb-ft, then 45–55 lb-ft, then measure an additional 85–95° turn.
Ford says no extended-operation retorque is required after the applicable procedure. Aluminum heads, studs or a non-stock gasket move the job to the component maker's instructions.
Why 1996 F-150 5.0L/302 V8 identification changes the specification
The dual procedure applies to Ford's documented 5.0L truck service population and bolt identification. Earlier 289/302 builds, aluminum heads and aftermarket studs require their exact instructions.
Ford states that the flanged TTY bolts are single-use. Identify every bolt before assembly and keep one uniform style on each cylinder head.
Assembly controls that prevent false torque
- Use the specified thread condition and lubricant.
- Separate main bolts from small or special-position fasteners.
- Use an angle gauge where torque-to-yield stages are specified.
- Stop if a fastener reaches the setting before the joint seats normally.
Ford 1996 F-150 5.0L/302 V8 specifications can change by model year, engine, platform, wheel, and installed component. Confirm the VIN or engine identity, part numbers, fastener condition, and the current manufacturer instructions before service.
Ford 302 Head Bolt Torque Sequence and Application Guide FAQs
What are the 1996 Ford 302 standard head-bolt stages?+
Non-flanged standard bolts use 55–65 lb-ft followed by 65–72 lb-ft in sequence.
What are the Ford 302 flanged TTY stages?+
Use 25–35 lb-ft, 45–55 lb-ft, then an additional 85–95° with new flanged bolts.
Can standard and TTY bolts be mixed on one 302 head?+
No. Ford explicitly requires one uniform bolt style on each cylinder head.
Can Ford 5.0L TTY head bolts be reused?+
No. The cited Ford bulletin identifies them as single-use fasteners.
Technical sources
TorqueSheet favors engine- and component-specific manufacturer instructions over unsourced universal values.
1Ford owner manualsOfficial Ford year/VIN manual lookup.↗