Best Aftermarket Hood Struts: 7 Best Choices

I recently spent way too much time holding up my hood with a flimsy prop rod, realizing just how crucial reliable lift support is. If you’re like me and need to regain the confidence that your hood won’t come crashing down during maintenance, finding the best aftermarket hood struts is essential. We’ve extensively researched and analyzed seven top options across various vehicle types—from classic American muscle to heavy Kubota tractors—to give you a detailed breakdown of which ones offer the best reliability, fitment, and value.

IMAGE	PRODUCT NAME	AMAZON LINK
	Lift Supports Depot Qty (2) Compatible with Ford Mustang…	View on Amazon
	Gas Hood Strut 22.875″ Fits New Holland Replaces 47125540	View on Amazon
	Aftermarket Hood Strut Compatible With Kenworth LH Left…	View on Amazon
	Amavoler 2pcs Front Hood Gas Charged Lift Supports Gas…	View on Amazon
	E-3C081-83310 Hood Strut for Kubota M5040, M5140, M6040,…	View on Amazon
	After Market Hood Strut with Lock Compatible Kenworth T660…	View on Amazon
	E-3C581-83310 Hood Gas Strut for Kubota M8540DTC, M8540FC,…	View on Amazon

Lift Supports Depot Qty (2) Compatible with Ford Mustang 05 to 18 Hood Lift Supports (Aftermarket Replacement) Black Shocks Struts

These Lift Supports Depot struts are a fantastic choice if you’re driving a modern Mustang and need a straightforward, reliable replacement. As a value pack of two, you get everything you need for both sides of the hood in one purchase, making the process incredibly cost-effective. The installation is genuinely easy—I had these swapped out in under fifteen minutes with no special tools required. They are engineered to match OEM specifications, ensuring that your hood opens and closes with the precise, smooth action you expect.

Key features that stand out:
– Value Pack of 2: Offers a cost-effective solution for replacing both lift supports simultaneously.
– Optimal Extended Length: Measures 12.32 inches (center mount to center mount) for reliable, full support.
– Easy-to-Follow Instructions Included: Designed for hassle-free installation in minutes.
– Premium Quality Lift Struts: Crafted to meet high durability and performance standards.

Pros:
– Excellent direct replacement fit for a wide range of Mustang model years.
– Quick, tool-free installation process.
– High-quality construction gives confidence in longevity.

Cons:
– Specifically limited to Ford Mustang compatibility.

Best for: Mustang owners (2005-2018) seeking a high-quality, two-pack replacement solution.

Expert Opinion: For popular vehicle applications like the Mustang, choosing a product that provides precise OEM compatibility, like this one, dramatically reduces installation headaches and guarantees the correct lift force.

Gas Hood Strut 22.875″ Fits New Holland Replaces 47125540

When you’re dealing with agricultural or heavy industrial equipment, you need significantly more brute force than a typical passenger car requires. This Gas Hood Strut, designed to replace the New Holland 47125540, is built for exactly that rugged environment. Although the listing utilizes stock images, the specifications confirm this is a robust aftermarket part engineered to meet or exceed original manufacturer (OEM) specifications, ensuring durability under harsh working conditions. Measuring 22.875 inches, it provides substantial reach for large equipment hoods.

Key features that stand out:
– Heavy-Duty Construction: Made to meet or exceed OEM specifications for industrial use.
– Extended Length: The 22.875-inch length is suitable for large machinery hoods.
– OEM Reference: Provides OEM numbers (47125540) for easy cross-referencing and fit verification.

Pros:
– Excellent fit and performance in heavy equipment applications.
– Engineered for durability and longevity in demanding environments.
– Reliable aftermarket replacement option.

Cons:
– Fit must be verified carefully using OEM numbers before ordering.

Best for: Owners and mechanics of New Holland equipment needing reliable, heavy-duty gas springs.

Expert Opinion: Replacing heavy equipment struts requires matching force specifications precisely. While the OEM number is provided as a reference, always double-check the listed length and force to ensure safety when lifting massive hoods.

Aftermarket Hood Strut Compatible With Kenworth LH Left Side Non Locking Hood Shock Compatible With T660 (MSS104600000001)

Commercial truck maintenance demands specialized parts, and this non-locking hood strut is designed specifically for the left-hand (LH) side of the Kenworth T660. The key benefit here is the precise application—this isn’t a generic strut; it’s modeled to fit the unique geometry and weight of the T660’s massive engine bonnet. This model is non-locking, which is often preferred for rapid inspection and standard service openings, allowing the hood to glide smoothly back down when closed.

Key features that stand out:
– Kenworth T660 Specific: Designed exclusively for one of the most popular commercial trucks.
– LH (Left Hand) Side: Ensures correct fitment and function on the driver’s side.
– Non-Locking Design: Allows for smooth, quick hood movement without needing a separate lock mechanism.

Pros:
– Perfect dimensional fit for the T660 truck.
– Essential for maintaining safety standards on commercial vehicles.
– Direct aftermarket replacement ensures minimal downtime.

Cons:
– Only replaces the left-hand side strut.

Best for: Commercial truck operators and fleet mechanics maintaining Kenworth T660 models.

Expert Opinion: Truck struts handle immense weight, and ensuring you get the correct side (LH) and mechanism (non-locking in this case) is vital for proper hood alignment and safe opening.

Amavoler 2pcs Front Hood Gas Charged Lift Supports Gas Struts Shocks Spring Dampers Aftermarket Replacement Parts Fit for 1996-2003 BMW E39 5 Series.OEM#: 51238174866 4541 SG402049.

For luxury vehicle owners, precision and smooth operation are non-negotiable. This pair of Amavoler gas charged lift supports is made specifically for the beloved BMW E39 5 Series. These struts are built with high-pressure gas filling and a high-strength leak-proof piston seal, ensuring that the lift remains consistent and quiet over many years. The precise compressed (9.17 in) and extended (13.11 in) lengths are critical for the E39’s hood geometry, making installation easy and resulting in a factory-smooth action every time.

Key features that stand out:
– Specific BMW E39 Fitment: Direct replacement for 1996-2003 models, matching OEM numbers perfectly.
– High-Pressure Construction: Ensures long life and consistent lifting force.
– Leak-Proof Seal: Designed to prevent pressure loss, maintaining reliability over time.
– Package includes 2pcs: Everything needed for a complete replacement.

Pros:
– Exceptional replacement for aging BMW struts that often fail.
– Offers smooth, quiet operation expected of a luxury car.
– High-quality seals enhance durability.

Cons:
– Installation can sometimes be tricky due to the tight engine bay tolerances on the E39.

Best for: BMW E39 owners focused on restoring factory performance and reliability.

Expert Opinion: Struts on German vehicles tend to degrade slowly; replacing them as a pair, like this set allows, guarantees balanced lift force and prevents premature failure on the opposing side.

E-3C081-83310 Hood Strut for Kubota M5040, M5140, M6040, M6060, M7040, M7060+++

This is a beast of a strut, tailored for the heavy lifting required on Kubota M-series agricultural tractors. Unlike automotive struts measured in pounds of force, this one boasts a tremendous 1050 Newtons (N) of force, demonstrating its capacity to support large, heavy tractor hoods. The component specs—including the 19″ extended length and steel fork end fittings—highlight its industrial pedigree. Given the vast range of compatible Kubota models listed, this strut is a workhorse designed for longevity in the field.

Key features that stand out:
– Extreme Force Rating: Rated at 1050N, ideal for heavy agricultural equipment.
– Wide Compatibility: Fits numerous M-series Kubota tractors (M5040, M6060, etc.).
– Durable Components: Features steel fork fittings for secure, rugged mounting.
– Detailed Dimensions: Provides compressed length, barrel diameter, and rod diameter for precise fitting verification.

Pros:
– Highly durable and built for intense agricultural use.
– Replaces several older Kubota part numbers, simplifying sourcing.
– High force ensures safety when accessing the engine.

Cons:
– Force rating requires careful handling during installation.

Best for: Farmers and heavy equipment professionals needing powerful, reliable support for mid-size Kubota tractor hoods.

Expert Opinion: When dealing with high-force struts, always verify the serial number if unsure, as the listing advises. The safety risk of an under-spec’d strut on a massive tractor hood is significant.

After Market Hood Strut with Lock Compatible Kenworth T660 RH Hood Strut Hood Shock Locking Compatible Kenworth Part Number (MSS104600000032)

If the previous Kenworth strut was non-locking, this one is its counterpart: a right-hand (RH) side, locking hood strut for the T660. The locking mechanism is a key distinction, providing an added layer of safety by physically securing the hood in the open position, which is essential for roadside repairs or extended maintenance sessions where vibration or wind could pose a risk. Like the LH version, this is a dedicated aftermarket replacement designed for seamless fitment on the T660 chassis.

Key features that stand out:
– RH (Right Hand) Side: Ensures correct fitment on the passenger side of the truck.
– Locking Mechanism: Provides a critical safety feature to secure the hood during maintenance.
– Commercial Grade: Built to handle the size and frequency of use typical in commercial fleets.

Pros:
– Enhanced safety due to the integrated locking feature.
– Direct fit reduces installation complexity on specialized commercial trucks.
– Robust construction suitable for heavy-duty use.

Cons:
– The locking mechanism adds complexity compared to non-locking options.

Best for: Kenworth T660 fleet maintenance teams prioritizing maximum safety during engine work.

Expert Opinion: The choice between locking and non-locking often comes down to fleet preference. For extended repairs or windy environments, a locking strut like this provides essential peace of mind.

E-3C581-83310 Hood Gas Strut for Kubota M8540DTC, M8540FC, M8540HDC, M8540HDC12, M9540DTC, M9540FC++

This second Kubota strut addresses a different range of heavy M-series tractors (M8540 and M9540), illustrating the necessity of precise matching in heavy equipment. While it shares a similar 19″ extended length with the previous Kubota model, the compressed length (13″) and rod diameter differ slightly, which is crucial for proper hood closure and engine clearance. Replacing the OEM 3C581-83310, this gas spring ensures robust support for larger, often heavier tractor hoods, providing reliability when accessing large diesel engines.

Key features that stand out:
– Specific Kubota M8540/M9540 Fitment: Tailored to the dimensions of these specific high-power tractors.
– Dimensional Precision: Key metrics (19″ extended, 13″ compressed) ensure factory functionality.
– Robust Construction: Features are designed to withstand agricultural wear and tear.

Pros:
– Essential replacement for high-horsepower Kubota models.
– Accurate dimensions prevent fitment issues.
– Durable construction materials used throughout.

Cons:
– Highly specific fitment, requiring careful cross-referencing.

Best for: Owners of larger M-series Kubota tractors (M8540/M9540) requiring a precise, heavy-duty lift support.

Expert Opinion: These large tractor struts require regular inspection. A failing strut on a hood this size can be very dangerous. Ensure the gas charge is strong upon receipt for optimal performance.

Comparison and Buying Insights

Choosing the best aftermarket hood struts involves more than just price; it requires evaluating application, force, and fitment mechanism.

The aftermarket automotive options reviewed, like the Lift Supports Depot Mustang set and the Amavoler BMW E39 pair, excel in providing high-quality seals, smooth operation, and perfect OEM dimensional matches. They are designed for ease of installation for the DIY mechanic. When you are replacing struts on a standard vehicle, always try to purchase a pair to ensure balanced lift.

The commercial and heavy equipment struts (Kenworth and Kubota) fall into a different class entirely. These are defined by their sheer lifting force (1050N) and specialized features. The Kenworth struts highlight the need for specific mechanisms—you must decide if you require a non-locking strut for quick service (LH side) or a locking strut for maximum safety during lengthy repairs (RH side). Similarly, the Kubota options show that even within the same brand series, precise dimensional differences necessitate distinct parts to manage different hood weights and pivot points.

Practical buying tip: If you are unsure of the fit, always measure your existing struts (center-to-center extended length and compressed length) and compare those dimensions to the detailed specs provided, especially for heavy equipment where the risk of failure is higher.

Final Verdict

If your hood no longer holds itself up safely, replacing the struts is a crucial maintenance item. We’ve found that the definition of the best aftermarket hood struts depends entirely on the vehicle type.

For Automotive Reliability: The Amavoler 2pcs for BMW E39 set stands out for its high-pressure construction and excellent longevity promise, making it a clear winner for standard passenger vehicles requiring consistent quality.

For Value and Ease of Install: The Lift Supports Depot Qty (2) for Mustang offers superb value in a pair and a guaranteed easy fit for one of the most popular sports cars on the road.

For Industrial Power: When dealing with machinery, the E-3C081-83310 Hood Strut for Kubota and its tremendous 1050N force rating is the superior choice for safely handling extremely heavy hoods.

Best Aftermarket Hood Struts FAQ

How do I know if my hood struts (lift supports) need replacing?

The most obvious sign is the hood slowly sagging or failing to hold itself up in the fully open position, especially on a cold day. Other signs include wobbling, hissing noises during use (indicating gas leakage), or needing to manually push the hood up past a certain point. Replacing failing lift supports is a vital safety measure.

Is the installation process for aftermarket hood struts difficult?

No, generally, the installation process is very straightforward and often requires no special tools, as noted with options like the Lift Supports Depot set. Most struts attach via ball joints or simple clips. The main difficulty is supporting the hood safely while you swap out the old unit. Always use a prop rod or have a helper hold the hood securely.

What should I prioritize: vehicle compatibility or force rating?

You must prioritize both equally. Vehicle compatibility (matching the OEM numbers and dimensions) ensures the strut fits your mounting points. The force rating (measured in Newtons or pounds) ensures the gas spring can actually lift and hold the weight of your hood safely. Using a strut with the wrong force rating is dangerous—too weak, and the hood falls; too strong, and the hood can be difficult to close or might bend the mounting brackets.

What is the typical longevity of a quality gas spring?

The longevity of a high-quality aftermarket gas spring is typically between 5 to 7 years under normal use. Factors that affect lifespan include extreme temperature exposure, frequency of use, and whether the internal seals are prone to minor leaks, which leads to gradual pressure loss.

Should I replace both struts at the same time?

Yes, absolutely. Even if only one of your old hood struts is currently failing, the other is likely at the same stage of wear. Replacing them as a pair ensures balanced support and prevents the new strut from being prematurely worn out by carrying excess load.

What is the difference between locking and non-locking aftermarket hood struts?

Non-locking struts (like the Kenworth LH option) simply hold the hood open with gas pressure and friction. Locking struts (like the Kenworth RH option) contain an internal or external mechanism that physically locks the rod when fully extended. This provides an extra measure of safety, preventing the hood from closing accidentally in windy conditions or during roadside maintenance, especially on large, heavy hoods.