Suspensia X15LA0315 Suspension Control Arm - Rear Lower

Rear Lower Control Arm for Expedition and Navigator

The Suspensia X15LA0315 is a steel rear lower suspension control arm for select Ford Expedition and Lincoln Navigator applications. It uses press-in attachment points and includes rubber bushings for a direct suspension service replacement.

Key Features

• Steel construction for strength in rear suspension service
• Press-in attachment type for the specified application
• Includes bushings with black rubber bushing material
• Non-greaseable design with no grease fitting included
• Ball joint, dust boot, cotter pin, castle nut, and lock nut not included
• Regular grade replacement part

Detailed Description

Suspensia X15LA0315 is a rear lower suspension control arm built for 2007-2024 Ford Expedition and 2007-2024 Lincoln Navigator models. This part number is a fitment-based replacement for rear lower suspension service and is built from steel with press-in bushings already included. The rubber bushings help restore rear suspension connection points when the original arm shows wear, noise, or looseness. This part cross-references MOOG Chassis Products RK641914 for the same application.

Common Repair Uses

• Rear suspension clunking or knocking from worn control arm bushings
• Excessive rear-end looseness or instability
• Uneven tire wear related to worn rear suspension components
• Restoring rear lower suspension geometry on Ford Expedition and Lincoln Navigator
• Replacing a damaged or corroded rear lower control arm

Installation Notes and Tips

Fits 2007-2024 Ford Expedition, rear lower. Fits 2007-2024 Lincoln Navigator, rear lower. Verify the rear lower position before installation and compare the original arm, bushing style, and attachment points to confirm match. Because this control arm uses press-in bushings and does not include a ball joint or hardware, reuse or source any required related components separately as needed for the repair.

Quality Assurance

Suspensia is manufactured by ISC Industries in Turkey, with production in IATF 16949 certified factories. ISC supplies OE Tier 1 customers including Ford, Fiat/Chrysler, Volkswagen Group, and Renault/Nissan, along with Tier 2 OE suppliers worldwide.