Dorman 14909 Suspension Control Arm Bolt - Front Upper

Durable Suspension Control Arm Bolt for Ford and Lincoln Vehicles

The Dorman 14909 suspension control arm bolt is engineered to provide reliable fastening for your Ford and Lincoln trucks and SUVs. Designed specifically for models like the Ford F-150, Expedition, and Lincoln Navigator, this bolt ensures secure suspension connections with precision fitment.

• Constructed from high-strength carbon steel for durability
• Grade 10.9 bolt rating for enhanced tensile strength
• Coarse thread type with 0.52-inch thread diameter and 1.56-inch thread length
• Integral washer with 1.14-inch outside diameter and 0.48-inch inside diameter
• Allen key head drive type for secure installation
• Overall length of 5.2 inches
• Package includes 2 bolts and 2 nuts for complete hardware replacement

Technical Details and Specifications

The Dorman 14909 suspension control arm bolt is manufactured from carbon steel, providing the necessary strength and resistance to wear in suspension applications. The bolt features a grade 10.9 rating, indicating high tensile strength suitable for demanding automotive suspension systems. Its coarse thread design, with a 0.52-inch diameter and 1.56-inch thread length, allows for secure fastening and ease of installation. The integral washer, measuring 1.14 inches in outside diameter and 0.48 inches inside diameter, helps distribute load evenly and prevents loosening under vibration. The Allen key head drive type facilitates precise torque application during installation. With a total length of 5.2 inches, this bolt is designed to meet exact OEM specifications for compatible Ford and Lincoln models.

Compatible Vehicles and Applications

This suspension control arm bolt is compatible with a range of Ford and Lincoln vehicles, including:

• Ford F-150 and F-150 Lightning
• Ford Expedition
• Lincoln Navigator
• Lincoln Mark LT

Part number 14909 is specifically designed to replace worn or damaged suspension control arm bolts on these models, ensuring proper suspension alignment and vehicle handling.

Common Suspension Issues Addressed

• Loose or worn control arm connections causing suspension noise
• Vibration or instability due to compromised bolt integrity
• Corrosion or damage to original hardware affecting suspension performance
• Difficulty maintaining proper wheel alignment
• Replacement during suspension component upgrades or repairs

Installation Notes and Tips

When installing the Dorman 14909 suspension control arm bolt, ensure the following:

• Use the correct Allen key size to avoid stripping the bolt head
• Apply manufacturer-recommended torque specifications for secure fastening
• Inspect surrounding suspension components for wear or damage during installation
• Replace both bolts and nuts as a set to maintain suspension integrity

Quality Assurance and Warranty

Dorman suspension hardware is manufactured to meet or exceed OEM standards for fit, form, and function. The 14909 control arm bolt undergoes rigorous quality control to ensure durability and performance in demanding suspension applications. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in material and workmanship to provide confidence in product reliability.