VinFast VF5 Outer CV Joint TOK VF001A

VinFast VF5 TOK Outer CV Joint, part number VF001A is an important drivetrain component that transfers torque from the driveshaft to the wheel hub, while allowing the driven wheel to operate smoothly when the vehicle is steering or traveling over rough roads. With a constant velocity (CV) joint design, the outer CV joint ensures continuous power transfer without changing wheel rotation speed.

On the VinFast VF5, the outer CV joint works in sync with the driveshaft, wheel hub, wheel bearing, and front suspension system to transfer power from the electric motor to the wheels. Thanks to its flexible operating angle, this part helps the vehicle accelerate smoothly, steer lightly, and maintain stability when cornering or driving on different road conditions.

The TOK outer CV joint is manufactured from high-strength alloy steel and undergoes heat treatment and precision machining to improve load capacity, wear resistance, and high torsional strength. The ball grooves are machined with high precision and combined with a rubber boot and specialized grease, helping reduce friction and limit dirt and water intrusion, thereby extending the life of the CV joint.

After a period of use, the outer CV joint may develop worn ball grooves, grease dryness, or a torn boot, allowing dirt and water to enter inside. When this happens, the vehicle may produce a clicking noise when steering, front-end vibration during acceleration, or reduced power transfer. If not replaced in time, the driveshaft and related parts may suffer serious damage.

The TOK VF001A product is manufactured to OEM standards, ensuring stable quality, high durability, and precise fitment on the VinFast VF5.

Product information

• Product name: Outer CV Joint / Outer CV Joint
• Part number: VF001A
• Brand: TOK
• Applicable model: VinFast VF5
• Installation position: Front driveshaft outer end
• System: Drivetrain
• Condition: New

Functions and role

• Transfers torque from the driveshaft to the wheel
• Allows the wheel to steer while maintaining stable drive
• Reduces vibration during operation
• Ensures efficient power transfer at various angles
• Helps improve vehicle stability and safety

Key advantages

• TOK OEM-quality product
• High-strength alloy steel with excellent load and torsion resistance
• Precision machining for smooth operation
• Wear-resistant with long service life
• Precise fit, compatible with the original drivetrain system

Signs it needs inspection or replacement

• Clicking noise when steering
• Vehicle vibration during acceleration
• Torn outer CV boot or grease leakage
• Abnormal play in the CV joint
• Worn or damaged CV joint during inspection

👉 The outer CV joint is a key drivetrain component that directly affects acceleration, steering, and vehicle stability. Using the TOK VF001A outer CV joint helps ensure efficient power transfer, smooth operation, and a longer service life for the driveshaft and related parts.

Replacement recommendations

• Replace with the correct VF001A part number for the vehicle.
• Inspect the CV boot, lubricant grease, and driveshaft at the same time.
• Replace the boot clamps and add specialized grease during installation.
• Check the hub bearing and steering tie rod ends if there is vibration or noise.
• Choose TOK OEM-quality CV joints to ensure drivetrain performance, durability, and long-term stable operation.