Volvo V70 Tailgate Gas Struts
Volvo V70 Tailgate Gas Struts
Is your Volvo V70 tailgate dropping unexpectedly, becoming difficult to lift, or failing to stay fully open? Worn Volvo V70 Tailgate Gas Struts are a common issue on aging V70 and XC70 models, especially in cold weather or after years of daily use.
As a professional GASTAC gas springs manufacturer, GASTAC provides OEM-quality Volvo V70 Tailgate Gas Struts designed for smooth lifting, stable support, and long-lasting durability. These direct-fit gas springs restore safe and effortless hatch operation while delivering reliable performance for everyday loading and unloading. Engineered for consistent pressure and dependable rear hatch support, GASTAC tailgate struts help keep your Volvo wagon opening smoothly, safely, and confidently.
What are Tailgate Gas Struts?
Tailgate gas struts are gas-charged support cylinders used to assist the opening, closing, and holding of a vehicle’s rear hatch or tailgate. They use compressed nitrogen gas and internal hydraulic damping to provide smooth lifting motion and stable support.
These gas springs help reduce the effort required to lift heavy tailgates while preventing the hatch from dropping suddenly during use. Tailgate gas struts are commonly used on wagons, SUVs, hatchbacks, pickup truck canopies, and camper shells.
Designed Specifically For Volvo Wagon Tailgate Systems
Unlike ordinary trunk shocks, Volvo V70 tailgate gas struts must support a much heavier rear hatch structure that may include:
- rear glass sections
- wiper assemblies
- power liftgate systems
- integrated wiring
- hydraulic assist mechanisms
As the original gas springs age, internal nitrogen pressure gradually decreases, resulting in unstable hatch movement and poor lifting performance. Common failure symptoms include:
- tailgate slowly falling down
- rear hatch no longer staying open
- weak lifting force
- uneven opening movement
- clicking or jerking during operation
- oil leakage near the seal
- tailgate struggling during cold weather
- excessive strain on power tailgate motors
Replacing worn Volvo V70 tailgate struts restores smooth hatch movement and helps prevent additional wear on hinges and liftgate components.
OEM-Quality Volvo V70 Tailgate Struts
GASTAC manufactures Volvo V70 tailgate gas struts to match original equipment specifications for:
- extension force
- compressed length
- extended length
- mounting dimensions
- damping stability
- opening angle performance
Each gas spring is produced using high-strength steel cylinders, precision sealing systems, and stable nitrogen charging technology to ensure reliable long-term performance. Compared with low-cost aftermarket alternatives, GASTAC Volvo V70 tailgate gas struts provide:
- Stable Lifting Performance: Consistent support force helps the tailgate open smoothly without sudden drops or unstable movement.
- Long Service Life: Durable internal seals and high-pressure gas retention technology help extend operational lifespan under repeated daily use.
- Corrosion Resistance: The piston rod features corrosion-resistant surface treatment for improved durability in wet, cold, and high-humidity environments.
- Smooth Operation In Cold Temperatures: Engineered to maintain stable lifting performance during winter conditions where inferior gas springs often fail.
- Direct Replacement Installation: Factory-style ball socket mounting allows fast installation without drilling or modification.
Compatible OEM Gas Strut Size Chart
| OEM | Photo | Rod / Tube Ø | Stroke | Extended Length | Force | Year |
|---|---|---|---|---|---|---|
 | 8 / 18 mm | 90 mm | 310 mm | 1190N | 2007-2016 | |
volvo 30799161 |  | 8 / 18 mm | 85 mm | 320 mm | 1200N | 1996-2008 |
volvo 31335795 |  | 8 / 18 mm | 90 mm | 300 mm | 385N | 2007-2016 |
Interior Technology
- Highest corrosion resistance achieved through powder coated cyclinders and special treated piston rod surfaces.
- Minimal friction for the production of lowest extension forces.
- Great life cycles.
- Protection against vibration and light side forces.
- Integrated grease chamber.
- Low break away forces.
- Installation and storage in any position.
Why Volvo Owners Replace Tailgate Gas Struts?
The Volvo V70 uses heavy rear hatch assemblies that place constant load on the lift supports. Over time, even high-quality factory gas springs gradually lose performance due to:
- repeated opening cycles
- seal aging
- pressure loss
- temperature fluctuation
- heavy tailgate weight
Many Volvo owners first notice problems during winter months when weakened gas springs can no longer generate sufficient lifting force.
How To Replace Volvo V70 Tailgate Struts？
Replacing Volvo V70 tailgate struts is a simple maintenance task that can restore smooth and safe rear hatch operation. Most replacements can be completed within minutes using basic hand tools. Before starting, always keep the tailgate fully supported to prevent accidental closing during removal and installation.
- Step 1 — Support The Tailgate: Secure the rear hatch safely in the open position before removing the old gas springs.
- Step 2 — Remove Retaining Clips: Use a small flat screwdriver to lift the retaining clip slightly from the ball socket connection.
- Step 3 — Remove The Old Strut: Pull the worn Volvo V70 tailgate strut away from the mounting ball joint.
- Step 4 — Install The New Gas Strut: Press the new gas spring firmly onto the mounting points until securely locked into place.
Why Choose GASTAC Gas Springs Manufacturer?
GASTAC specializes in automotive gas springs and lift support systems for global aftermarket and OEM customers. GASTAC provide:
- OEM-quality manufacturing
- stable force calibration
- customized gas spring solutions
- strict quality inspection
- wholesale supply support
- competitive factory pricing
- reliable global export experience
GASTAC Volvo V70 tailgate gas struts are engineered for professional automotive replacement markets where durability, fitment accuracy, and long-term performance are essential.
GASTAC — Professional Automotive Gas Spring Manufacturer
GASTAC supplies high-performance automotive gas struts include:
If you are searching for reliable Volvo V70 tailgate gas struts, Volvo V70 boot struts, or Volvo V70 rear hatch lift supports, GASTAC provides durable OEM-quality replacement solutions engineered for long-lasting performance and safe daily operation.
Contact Us
Interested in our products, pricing, MOQ, or customized solutions? Fill out the form below to submit your inquiry or request a quote, and our team will get back to you within 24 hours.
