StrongArm 6870 Hood Lift Support

StrongArm Hood Lift Support for BMW 7 Series

The StrongArm Hood Lift Support part number 6870 is engineered specifically for select BMW 7 Series models, including the 740i, 740Li, 750i, 750i xDrive, 750Li, 750Li xDrive, and 760Li. Designed to provide reliable hood support, this component ensures smooth and controlled hood operation.

• Compressed length: 8.12 inches
• Extended length: 11.18 inches
• Cylinder outside diameter: 19.0 mm
• Stroke length: 3.06 inches
• Inner shaft diameter: 8.0 mm
• Steel outer cylinder with black finish
• Ball socket nylon ends, 10mm size on both ends
• Maximum force rating of 110 Newtons
• Materials include rubber and Teflon components for durability
• Specific fit for BMW 7 Series models

Detailed Product Description

The StrongArm 6870 hood lift support is constructed with a durable steel outer cylinder finished in black to resist corrosion and wear. It features a 19.0 mm cylinder diameter and an 8.0 mm inner shaft diameter, providing the necessary strength and stability for hood support. The lift support extends from 8.12 inches compressed to 11.18 inches fully extended, with a stroke length of 3.06 inches, allowing smooth hood movement and secure positioning. Both ends are equipped with 10mm nylon ball socket connectors, ensuring a precise and secure fit to the hood and vehicle frame. The internal design excludes a rebound spring, focusing on consistent force application up to 110 Newtons. Rubber and Teflon materials are incorporated to reduce friction and enhance longevity.

Applications and Problem Solving

• Replaces worn or weak hood lift supports on BMW 740i, 740Li, 750i, 750i xDrive, 750Li, 750Li xDrive, and 760Li models
• Prevents hood from slamming shut unexpectedly
• Eliminates difficulty in lifting or holding the hood open
• Restores smooth and controlled hood operation
• Addresses corrosion or damage to original lift supports

Installation Notes and Tips

Installation requires removal of the old lift support and attachment of the StrongArm 6870 using the 10mm nylon ball socket ends. Ensure the hood is securely propped open during replacement to avoid injury. Verify the orientation and alignment of the lift support to match factory specifications for proper function. No internal rebound spring means the lift support relies on consistent force application; check for smooth operation after installation.

Quality Assurance

StrongArm hood lift supports are manufactured to meet OEM specifications for fit and function. The steel construction and quality materials provide durability and resistance to wear. While no specific warranty information is provided, StrongArm products are designed for reliable performance in demanding automotive applications.