DJ Rock RA4173 Engine Rocker Arm

Reliable Engine Rocker Arm for Ford, Lincoln, and Mercury Vehicles

The DJ Rock RA4173 engine rocker arm is designed to meet the demands of various Ford, Lincoln, and Mercury models. Engineered as a premium grade component, it ensures consistent valve train performance for vehicles like the Ford F-150 and Lincoln Navigator.

• Premium grade engine rocker arm for durability and precision
• Compatible with Ford Expedition, Explorer, F-150, F-250 Super Duty, F-350 Super Duty, and more
• Part number RA4173 for accurate identification and fitment
• Designed to maintain optimal valve train operation under heavy use
• Suitable for multiple models including Mercury Mountaineer and Lincoln Mark LT

Durable Premium Grade Valve Train Component

The DJ Rock RA4173 rocker arm is manufactured to premium grade standards, providing reliable valve actuation and longevity. This component plays a critical role in the engine's valve train system by transferring camshaft motion to the valves, ensuring proper timing and engine efficiency. Its construction supports consistent performance across a range of Ford, Lincoln, and Mercury vehicles, including the Explorer Sport Trac and Mustang.

Compatible Vehicles and Applications

This engine rocker arm is compatible with a variety of Ford, Lincoln, and Mercury models, making it a versatile replacement part. Compatible vehicles include:

• Ford Expedition
• Ford Explorer and Explorer Sport Trac
• Ford F-150, F-250 Super Duty, F-350 Super Duty
• Lincoln Navigator and Mark LT
• Mercury Mountaineer

Common Issues Addressed by the RA4173 Rocker Arm

• Valve train noise caused by worn or damaged rocker arms
• Reduced engine performance due to improper valve timing
• Excessive valve lash or clearance issues
• Engine misfires related to valve actuation problems
• Premature wear in the valve train components

Installation Notes and Tips

When installing the DJ Rock RA4173 rocker arm, ensure the engine is cool and the valve train components are clean. Proper torque specifications should be followed to avoid damage or improper seating. It is recommended to inspect related valve train parts during installation to maintain overall system integrity.

Quality Assurance and Warranty

DJ Rock provides this engine rocker arm with a focus on premium quality and durability. While specific warranty details are not provided, the premium grade classification indicates adherence to industry standards for performance and reliability in valve train components.