Description
Product Overview
The ARP Ford 6.4L Diesel Balancer Bolt Kit is engineered for the demanding environment of heavy‑duty diesel powerplants. Crafted from high‑strength, heat‑treated steel, each bolt delivers precise torque retention and long‑term durability. The kit includes all necessary bolts, washers, and harmonic balancer components, matching the original equipment specifications for a seamless fit. Dimensions are compact at 10 x 6 x 1 inches, weighing just 12.8 ounces, making storage and handling effortless.
Usage
This kit is intended for Ford 6.4L diesel engines found in trucks, vans, and commercial vehicles. It is ideal for routine maintenance, engine rebuilds, or performance upgrades where vibration control and component integrity are critical. Both professional technicians and experienced DIY mechanics will find the installation straightforward, thanks to the clearly labeled parts and ARP’s renowned fitment accuracy.

Why Choose Us
ARP is a trusted name in high‑performance fasteners, offering rigorous testing and quality assurance for every product. This balancer bolt kit benefits from ARP’s proprietary alloy formulations that resist corrosion and fatigue, ensuring the engine maintains smooth operation under heavy loads. Backed by a solid reputation and positive customer reviews (4.4/5 stars from 26 reviewers), the kit provides confidence in both performance and longevity.
Key Features
- Precision‑machined steel bolts for exact torque specifications
- Complete set includes harmonic balancer components for full engine balance
- Heat‑treated alloy resists corrosion and high‑temperature fatigue
- Designed to OEM standards for a perfect fit on Ford 6.4L diesel engines
- Easy installation with clearly labeled parts and comprehensive instructions
FAQ
Is this kit compatible with all 6.4L diesel models?
Yes, the kit is designed to fit all Ford 6.4L diesel engines across the model years covered by the original part number 150-2505.
Do I need additional tools to install the kit?
Standard torque wrenches and basic hand tools are sufficient. All required hardware is included in the package.
Can this kit be used for performance upgrades?
Absolutely. The high‑strength bolts and balanced harmonic components help reduce vibration, which is beneficial for both stock and tuned engines.
What is the warranty on this ARP kit?
ARP offers a limited lifetime warranty against material defects, reflecting their confidence in product durability.
How does this kit improve engine longevity?
By maintaining proper harmonic balance and using corrosion‑resistant materials, the kit minimizes wear on bearings and related components, extending overall engine life.




Spectra Premium Air Conditioning Assembly
Reviews
There are no reviews yet.