BOXI Hood Lift Support Gas Shock Strut for Acura TLX (2015–2020) — Single Replacement, Direct-Fit 24.06"/13.86"

BOXI hood lift support gas shock strut is a direct-fit replacement designed to hold and smoothly lift the hood on 2015–2020 Acura TLX sedans.

This single-box gas spring replaces worn or weak hood struts to restore reliable, controlled opening and secure support while you work under the hood. Engineered to match the original equipment lengths and mounting points—24.06 inches extended and 13.86 inches compressed—this strut substitutes OE/OEM part numbers 74142TZ3A11, 74142-TZ3-A11, PM3704 and 3B936680 to deliver the same fit and function at a fraction of dealer cost.

How does this BOXI gas shock improve hood operation on a TLX?

Replacing a tired factory strut with this BOXI unit brings back consistent lift force and damped motion, preventing sudden drops or slow sagging. The gas-filled piston provides steady pressure during opening and controlled descent when closing, making hood access safer and easier.

• Restores original lift strength for smooth hood raising.
• Damped action reduces abrupt movements and vibrations.
• Precision lengths ensure correct hood angle and clearance.
• Direct-fit mounts match factory attachment points—no drilling.

Will this strut fit my Acura TLX year and mounting setup?

This BOXI strut is specified for Acura TLX sedans from model years 2015 through 2020 and replaces the listed OEM numbers. Always confirm fit by checking your vehicle year and comparing part numbers before purchase; the listing’s compatibility selector or a quick message to the seller can prevent ordering the wrong item.

• Compatible with 2015–2020 Acura TLX sedan 4-door hoods.
• Matches OEM part numbers: 74142TZ3A11, 74142-TZ3-A11, PM3704, 3B936680.
• Extended length 24.06 in / compressed 13.86 in to mirror factory geometry.
• Designed for standard hood mount brackets used on specified TLX models.

How simple is installation and what basic tools are required?

Installation is straightforward and typically completed in minutes by one person using basic hand tools. The ends use common ball-stud connectors or clip fittings—remove the old strut, align the new one, and snap each end on; some vehicles require holding the hood open with a prop while swapping both sides if replacing a pair.

• No special tools—usually a flat screwdriver or pliers to release retaining clips.
• Snap-on ball sockets fit factory studs for quick attachment.
• One strut per listing; replace both sides for balanced performance if desired.
• Follow safety steps: secure hood before removal and test slow operation after fitment.

What should I expect in durability and performance over time?

BOXI gas struts are made for everyday under-hood use and resist normal wear from opening cycles and temperature changes. While longevity varies with climate and usage, replacing failed or leaking factory struts with a matched BOXI unit restores reliable service life and consistent resistance to sagging.

• Gas-filled piston resists common leakage for steady performance.
• Sealed construction reduces moisture and dirt ingress.
• Designed to tolerate typical engine-bay temperatures and vibration.
• Periodic inspection recommended to catch loss of pressure or corrosion.

Who is this for? Mechanics, DIY enthusiasts, and Acura TLX owners who need a dependable, direct-fit hood support replacement will benefit most from this BOXI gas strut. It’s ideal if your hood no longer holds open securely, opens unevenly, or requires expensive dealer parts; this unit gives OEM-equivalent lengths and compatible mounting for a cost-effective restoration of safe, smooth hood operation.