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SKU: 156-2501 | UPC: 672036022747
ARP Ford 4.6L V8 12pt Balancer Bolt Kit for 1996-2004 Mustang F-150 Expedition
ARP 156-2501 balancer bolt kit upgrades the crankshaft harmonic balancer retention on Ford Modular 4.6L and 5.4L V8 engines. Designed for 1996-2004 Ford Mustang GT and Cobra models plus F-150 Expedition and Explorer trucks it secures the balancer against high-RPM slippage. Engineered ARP fasteners maintain clamp load through heat cycles and boost levels for dependable operation.
Key Features
- ARP 2000 Alloy: 220,000 psi tensile strength handles extreme vibration and torque without stretching
- 12-Point Head Design: Provides secure wrench grip to avoid rounding during repeated service
- Rolled Threads: Increases thread strength by 25 percent over cut threads for precise torque retention
- Matched Kit Components: Includes bolt washer and instructions for complete one-time installation
- High-Temperature Rating: Resists loosening in 500+ degree environments common to performance builds
Product Notes
- Confirm your engine uses 12-point balancer bolt typically found on 1991-up Modular V8s
- Store in dry conditions to preserve thread integrity before use
- Product weight 0.1 lb shipping weight 0.2 lb
Installation Notes
- Professional installation recommended.
- Apply ARP Ultra-Torque lubricant to threads and under bolt head
- Torque to 70 ft-lbs then +135 degrees using ARP sequence recheck after 500 miles
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1996-2004 | Ford | Mustang | GT |
| 1996-2004 | Ford | Mustang | Cobra |
| 1997-2004 | Ford | F-150 | XL XLT Lariat 4.6L |
| 1997-2002 | Ford | Expedition | 4.6L V8 |
| 2002-2005 | Ford | Explorer | 4.6L V8 |
| 1999-2004 | Ford | F-250 Super Duty | 5.4L V8 |
| 2003-2005 | Lincoln | Aviator | 4.6L V8 |
Why Choose ARP?
- 70+ years manufacturing race-proven fasteners for NHRA NASCAR and drag racing
- Proprietary heat treatment exceeds OEM specs for fatigue resistance
- Application-specific engineering matches exact OEM dimensions with performance gains
Frequently Asked Questions
-
Q: Will this kit fit 5.4L Modular engines in trucks?
A: Yes ARP 156-2501 works on all Ford 4.6L and 5.4L V8 Modular engines from 1991-up using 12-point balancer bolts including F-150 F-250 Expedition -
Q: What material and finish does the bolt have?
A: Forged ARP 2000 chrome-moly steel with black oxide finish for corrosion resistance and precise fit -
Q: What is the warranty and torque procedure?
A: ARP offers limited lifetime warranty against manufacturing defects torque with ARP Ultra-Torque to 70 ft-lbs initial then angle torque +135 degrees
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock - ships same or next business day
- Packaging: Compact 3 x 3 x 1 inch box
- Weight: 0.1 lb
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