Dorman 14888 Suspension Control Arm Bolt - Front Left or Front Right

Durable Suspension Control Arm Bolt for Ford Escape and Mercury Mariner

The Dorman 14888 suspension control arm bolt is engineered to provide reliable fastening for your vehicle's suspension system. Designed specifically for Ford Escape and Mercury Mariner models, this bolt ensures a secure and stable connection where it matters most.

• Constructed from high-strength carbon steel for durability
• Bolt grade 10.9 for enhanced tensile strength
• Coarse thread type with 0.47 and 0.56 inch thread diameters
• Integral washer with 1.44 inch outside diameter and 0.48 inch inside diameter
• Hex head drive type for easy installation and removal
• Includes 2 bolts and 1 nut in the package
• Available in lengths of 4.24 and 5.65 inches with 1.41 inch thread length

Technical Details and Specifications

The Dorman 14888 suspension control arm bolt is made 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 critical suspension components. Its coarse thread design ensures a secure fit and resistance to loosening under vibration. The integral washer, with an outside diameter of 1.44 inches and inside diameter of 0.48 inches, helps distribute load evenly and prevents damage to the mounting surface. The hex head drive type allows for straightforward installation using standard tools. This bolt comes in two lengths, 4.24 and 5.65 inches, accommodating different mounting requirements on Ford Escape and Mercury Mariner vehicles.

Compatible Vehicles and Applications

This suspension control arm bolt is compatible with the following vehicles:

• Ford Escape
• Mercury Mariner

It is designed to replace original equipment bolts in the suspension control arm assembly, ensuring proper alignment and secure fastening.

Common Suspension Issues Addressed

• Loose or worn control arm bolts causing suspension instability
• Corroded or damaged bolts compromising suspension safety
• Improper torque retention leading to premature wear
• Replacement during suspension repairs or upgrades
• Ensuring correct fitment for Ford Escape and Mercury Mariner models

Installation Notes and Tips

• Verify bolt length and thread specifications before installation
• Use a torque wrench to tighten bolts to manufacturer-recommended specifications
• Inspect surrounding suspension components for wear during replacement
• Apply anti-seize compound if recommended to prevent corrosion
• Ensure the integral washer is properly seated to distribute load evenly

Quality Assurance and Warranty

Dorman manufactures the 14888 suspension control arm bolt to meet or exceed OEM standards for strength and durability. The carbon steel construction and grade 10.9 rating provide reliable performance in suspension applications. While specific warranty details may vary, Dorman products typically come with a limited warranty against defects in material and workmanship. Always consult product documentation for exact warranty terms.