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Description
Bonnet Gas Strut for Opel Astra H A04 (2004-2014) - TTL4506TVehicle Fitment & Part Details This bonnet gas strut fits the Opel Astra H A04 (2004 2014), cross referenced to OE 1180405. The strut supports the bonnet and holds it open safely during engine bay access. Confirm compatibility by matching the listed fitment details, the OEM reference numbers supplied, and VIN engine chassis information where variants exist. Key Details SKU TTL4506T Component Gas Strut Position Bonnet Brand Titan Primary Fitment Opel
Vehicle Fitment & Part Details
This bonnet gas strut fits the Opel Astra H A04 (2004-2014), cross-referenced to OE 1180405. The strut supports the bonnet and holds it open safely during engine bay access. Confirm compatibility by matching the listed fitment details, the OEM reference numbers supplied, and VIN/engine/chassis information where variants exist.
Key Details
- SKU
- TTL4506T
- Component
- Gas Strut
- Position
- Bonnet
- Brand
- Titan
- Primary Fitment
- Opel Astra H A04 (2004-2014)
- Specs
- Extension Force (N) 310, Stroke (mm) 220, Extended Length / Lmax (mm) 543, Compressed Length / Lmin (mm) 323, Fitting Position Bonnet
OEM Reference Numbers
- Opel: 1180405
- General Motors: 24465295
- FEBEST: 18117-001
Product Specifications
| Specification | Value |
|---|---|
| Extension Force (N) | 310 |
| Stroke (mm) | 220 |
| Extended Length / Lmax (mm) | 543 |
| Compressed Length / Lmin (mm) | 323 |
| Fitting Position | Bonnet |
Vehicle Fitment
Includes 33 supplied applications.
View Full Vehicle Fitment (33 applications)
| Model | Chassis | Engine | Years | Power |
|---|---|---|---|---|
| ASTRA H 1.2 | A04 | (L48) Z 12 XEP | 2005-2010 | 59 kW |
| ASTRA H 1.4 | A04 | (L48) Z 14 XEP | 2004-2010 | 66 kW |
| ASTRA H 1.6 | A04 | (L48) Z 16 XEP | 2004-2010 | 77 kW |
| ASTRA H 1.6 Turbo | A04 | (L48) Z 16 LET | 2007-2010 | 132 kW |
| ASTRA H 1.6 | A04 | (L48) A 16 XER | 2006-2014 | 85 kW |
| ASTRA H 1.8 | A04 | (L48) Z 18 XE | 2004-2010 | 92 kW |
| ASTRA H 1.8 | A04 | (L48) Z 18 XER | 2006-2010 | 103 kW |
| ASTRA H 2.0 Turbo | A04 | (L48) Z 20 LEL | 2004-2010 | 125 kW |
| ASTRA H 2.0 Turbo | A04 | (L48) Z 20 LER | 2004-2010 | 147 kW |
| ASTRA H 2.0 Turbo | A04 | (L48) Z 20 LEH | 2005-2010 | 177 kW |
| ASTRA H 1.3 | A04 | CDTI (L48) Z 13 DTH | 2005-2010 | 66 kW |
| ASTRA H 1.7 | A04 | CDTI (L48) Z 17 DTH | 2004-2010 | 74 kW |
| ASTRA H 1.7 | A04 | CDTI (L48) Z 17 DTJ | 2007-2014 | 81 kW |
| ASTRA H 1.7 | A04 | CDTI (L48) Z 17 DTR | 2007-2014 | 92 kW |
| ASTRA H 1.9 | A04 | CDTI (L48) Z 19 DTH | 2004-2010 | 110 kW |
| ASTRA H 1.9 | A04 | CDTI 16V (L48) Z 19 DTJ | 2004-2010 | 88 kW |
| ASTRA H Estate 1.4 | A04 | (L35) Z 14 XEP | 2004-2010 | 66 kW |
| ASTRA H Estate 1.6 | A04 | (L35) Z 16 XEP | 2004-2010 | 77 kW |
| ASTRA H Estate 1.8 | A04 | (L35) Z 18 XER | 2005-2014 | 103 kW |
| ASTRA H Estate 2.0 Turbo | A04 | (L35) Z 20 LER | 2004-2010 | 147 kW |
| ASTRA H Estate 1.7 | A04 | CDTI (L35) Z 17 DTH | 2004-2010 | 74 kW |
| ASTRA H Estate 1.9 | A04 | CDTI (L35) Z 19 DTH | 2004-2010 | 110 kW |
| ASTRA H GTC 1.4 | A04 | (L08) Z 14 XEP | 2005-2010 | 66 kW |
| ASTRA H GTC 1.6 | A04 | (L08) Z 16 XEP | 2005-2010 | 77 kW |
| ASTRA H GTC 1.6 Turbo | A04 | (L08) Z 16 LET | 2007-2010 | 132 kW |
| ASTRA H GTC 1.8 | A04 | (L08) Z 18 XER | 2006-2010 | 103 kW |
| ASTRA H GTC 2.0 Turbo | A04 | (L08) Z 20 LER | 2005-2010 | 147 kW |
| ASTRA H GTC 2.0 Turbo | A04 | (L08) Z 20 LEH | 2005-2010 | 177 kW |
| ASTRA H TwinTop 1.6 | A04 | (L67) Z 16 XEP | 2005-2010 | 77 kW |
| ASTRA H TwinTop 1.8 | A04 | (L67) Z 18 XER | 2005-2010 | 103 kW |
| ASTRA H TwinTop 2.0 Turbo | A04 | (L67) Z 20 LER | 2005-2010 | 147 kW |
| ASTRA H Saloon 1.6 | A04 | (L69) Z 16 XER | 2007-2014 | 85 kW |
| ASTRA H Saloon 1.8 | A04 | (L69) Z 18 XER | 2007-2012 | 103 kW |
Fitment Notes
- Always match OEM reference number(s) and vehicle details before ordering. Confirm exact fitment using VIN, engine code, or chassis number if multiple variants exist.
- Fits Opel Astra H (A04) hatchback, Estate, GTC, TwinTop, Saloon, Estate Van and Classic body styles per supplied data. FEBEST aftermarket cross-reference included.
Installation / Use / Maintenance Tips
- Support the boot lid, bonnet, or tailgate safely before removing the old gas strut.
- Compare the new strut's length, force rating, and mounting style to the original before fitting.
- Replace gas struts in pairs where applicable to ensure even support and balanced operation.
- Ensure mounting ball studs, clips, or brackets are clean and undamaged before attaching the new strut.
- After fitting, test the opening and closing action several times to confirm smooth, controlled movement.
Common Questions
Will this bonnet gas strut fit my Opel Astra H?
This part (TTL4506T) is listed for the fitments shown on this page. Confirm by matching the fitment details and verifying VIN/engine/chassis information where variants exist.
What OEM part numbers does this cross-reference?
Cross-reference numbers are listed in the OEM Reference Numbers section above. Match at least one to your original part before ordering.
What brand is this part?
This listing is for Titan bonnet gas strut.
How do I confirm fitment if there are multiple variants?
Use VIN, engine code, and chassis/platform details and compare them to the fitment section above. If unsure, request fitment assistance before ordering.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 30 reviews
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Product Reviews
★★★★★ 5
Great for price
Color: Black, Size: 6FT
Worked great in the predrilled spaces in retail environment on counters. Had to do minor shaving of the existing holes but worked great after that. Only took 3 mins to correct. Well hidden and flush with counter.
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Reviewed in the United States on February 23, 2026
★★★★★ 1
Worthless
Color: Black, Size: 6FT
Would leave 0 stars if possible.
Things thing f****** suck!
Don’t buy them, don’t listen to the positive reviews. Don’t waste your money!
They don’t work. Charging ports shut off after you unplug your device. Have to unplug and replug in charging cables and ac plugs everytime you want to use them or else they won’t work.
Cheap unreliable product that matches the cheap price.
Spend $5 more and get a product that actually works!!!!
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Reviewed in the United States on February 19, 2026
★★★★★ 5
Perfect for behind the sofa tables.
Color: Black, Size: 6FT, Color: Black, Size: 6FT
Bought 2 for behind the sofa table. We now have a multifunctional table with charging ports and electrical sockets. The couch blocked the outlets, and now we are set. Basically, it's not only for desktop use....be creative :)
The pic shows holes cut in the table for easy insertion.
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Reviewed in the United States on December 11, 2025
★★★★★ 5
Amazing. A bit of a job to set it up but worth it!
Color: Black, Color: Black
Excellent quality. Sturdy and strong. The screws that come with it are awful. Get yourself some different ones.
Takes a while to set it up and get it all measured. I did it while I was setting up my new Flexi-spot E7 Plus standing desk. Wanted to get it all done at the same time. At first. I thought it might be overkill, but I am sooooo glad I did get this. Now my computer moves along with the desk. It looks great. I bet it has improved the air flow around my computer as well.
Looks sleek and cool.
I might have set it a bit too tight around my case and as a result I have to shimmy it to get it out of the holder if I have to do any work on the computers internals. But at least I know it's secure. My suggestion would be to leave a little bit of slack to avoid this in your setup. Maybe like a 1/4 inch would be ok. The pads should hold it in place anyway. May loosen mine up if I find the time.
But it feels totally secure on the desk with no wobble or shaking.
Great product.
Also I'm a woman in my late fifties 😃and I was able to set it all up on my own. So don't be intimidated ladies, you can do it too.
I also bought two of the ultimate set up cable management trays. Great products.
Note for anyone from the Ultimate Setup company who might read this. Please provide better quality wood screws and some extra ones) I stripped three of the cheap ones that came with this. And it took forever to drill them in because they weren't strong enough. Then it would be perfect.
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Reviewed in the United States on November 17, 2025
★★★★★ 5
Solid, simple and perfect.
Color: Black, Color: Black
Great simple design. The quality is evident in the thickness of materials. The assembly instructions, hardware and tools provided help minimize the time spent from opening the box to install. This product is packaged well and shipped with the customer convenience in mind. Well done!
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Reviewed in the United States on May 26, 2026