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Description
Expansion Tank for Opel Astra Classic G Saloon - 637003Vehicle Fitment & Part Details The Expansion Tank is listed for the Opel Astra Classic G Saloon (1999 2006). Confirm compatibility by matching the listed fitment details. Verify VIN engine. Key Details SKU 637003 Component Expansion Tank Primary Fitment Opel Astra Classic G Saloon (1999 2006) Vehicle Fitment Includes 12 supplied applications covering Opel. Use the full table below to confirm model, chassis, year range, engine and power before
Vehicle Fitment & Part Details
The Expansion Tank is listed for the Opel Astra Classic G Saloon (1999-2006). Confirm compatibility by matching the listed fitment details. Verify VIN/engine.
Key Details
- SKU
- 637003
- Component
- Expansion Tank
- Primary Fitment
- Opel Astra Classic G Saloon (1999-2006)
Vehicle Fitment
Includes 12 supplied applications covering Opel. Use the full table below to confirm model, chassis, year range, engine and power before ordering.
View Full Vehicle Fitment (12 applications)
| Make | Model | Chassis | Years | Engine | Power |
|---|---|---|---|---|---|
| Opel | ASTRA CLASSIC G Saloon | T98 | 1999-2006 | 1.6 16V F69 X 16 XEL; Z 16 XE | 74 kW / 101 HP |
| Opel | ASTRA CLASSIC G Saloon | T98 | 1999-2006 | 1.8 16V F69 X 18 XE1 | 85 kW / 116 HP |
| Opel | ASTRA CLASSIC G Saloon | T98 | 1999-2006 | 1.8 16V F69 Z 18 XE | 92 kW / 125 HP |
| Opel | ASTRA CLASSIC G Saloon | T98 | 1999-2006 | 2.0 16V F69 X 20 XEV | 100 kW / 136 HP |
| Opel | ASTRA CLASSIC G Saloon | T98 | 1999-2006 | 2.2 16V F69 Z 22 SE | 108 kW / 147 HP |
| Opel | ASTRA G Estate | T98 | 1998-2009 | 1.8 16V F35 Z 18 XE | 92 kW / 125 HP |
| Opel | ASTRA G Hatchback | T98 | 1998-2005 | 1.6 16V F08, F48 C 16 SEL; X 16 XEL; Z 16 XE | 74 kW / 101 HP |
| Opel | ASTRA G Hatchback | T98 | 1998-2005 | 1.8 16V F08, F48 X 18 XE1 | 85 kW / 116 HP |
| Opel | ASTRA G Hatchback | T98 | 1998-2005 | 1.8 16V F08, F48 Z 18 XE | 92 kW / 125 HP |
| Opel | ASTRA G Hatchback | T98 | 1998-2005 | 2.0 16V F08, F48 X 20 XEV | 100 kW / 136 HP |
| Opel | ASTRA G Hatchback | T98 | 1998-2005 | 2.0 OPC F08, F48 Z 20 LET | 147 kW / 200 HP |
| Opel | ASTRA G Hatchback | T98 | 1998-2005 | 2.2 16V F08, F48 Z 22 SE | 108 kW / 147 HP |
Fitment Notes
- Always match vehicle details before ordering. Verify VIN/engine.
Compatibility Verification Notes
- Confirm compatibility using VIN, engine code, chassis / platform, OE reference and original part comparison before ordering.
- Match the supplied fitment details to your vehicle, including model, year range and any listed engine or chassis information.
- Fitment data may vary by production date, market, import history and engine variant.
- This listing is for part identification and compatibility checking only. Installation must be carried out according to the vehicle manufacturer's service information by a suitably qualified person.
Common Questions
Will the Expansion Tank fit my Opel Astra Classic G Saloon?
This part (637003) is listed for the fitments shown on this page. Confirm by matching the fitment details. Verify VIN/engine.
How do I confirm fitment if there are multiple variants?
Compare the supplied fitment details, original part details and any listed variant information before ordering. Verify VIN/engine.
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
4.8 ★★★★★
Based on 25 reviews
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Product Reviews
★★★★★ 5
Great vacuum!!
Style: L50 SES
I love this vacuum. I had to work a little to get the map right for it, but it is great. We have allergies and it helps so much and saves so much time. It does take a while to do the whole house, but I have it programmed to run while we are at work and it’s so nice to come home to a freshly vacuumed house.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 22, 2025
★★★★★ 2
Eufy dropped the ball on this vacuum
Style: L50 SES
I’ll start by saying the reason I purchased this vacuum, is because I have a Eufy 25c robot vacuum that is very dependable. I decided I wanted an upgrade because the 25C was great for cleaning, but I had to empty it way too often. I just knew I would love the L50 SES. I thought it was just what I was looking for a self emptying robot vacuum with a 60 day fill capacity. Allowing 2 months before I needed to touch my vacuum. Here’s where things went wrong. I never got a chance to test the vacuum because it wouldn’t connect to my WiFi and I tried everything. Now this wouldn’t have been a problem if the L50 came with a remote control like the 25C. Unfortunately I had to rely on the App and since the L50 couldn’t connect to my WiFi, I couldn’t control the vacuum. The reason I gave 2 stars is because the customer service at Eufy is awesome. I was given the option to replace the vacuum with a new one but after researching the L50 i decided to return it for a refund. Apparently this model has a defect, because I found so many negative reviews about the same issue with the same model. The thing is I never read reviews because I have a Eufy smart scale, 25C robot vacuum and an Eufy security system and everything works perfectly. So in the end I purchased a Shark Matrix Self emptying robot vacuum and a Shark self emptying stick vacuum. If Shark’s vacuum preforms well, Eufy might have lost a valued customer. I hope this review helps someone make a informed decision. By the way Eufy self emptying vacuum needs replacement bags and the Shark Matrix robot vacuum doesn’t need bags. I will say the suction and design on the Eufy L50 SES was great.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 15, 2025
★★★★★ 5
Much better than the old model.
Style: L50 SES
I had an old s11 that finally died. This one is much better. It maps the house and follows a snake pattern. Once the mapping is finished you can select what rooms you want to clean. I like the self emptying feature. Plenty of battery life.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 19, 2024
★★★★★ 3
Good performance, flaky Wi-Fi connection
Style: L50 SES
The L50 physically works great - it does a good job of picking up dust and dirt at the end of the day. The pathfinder and route planning algorithm is fairly efficient at determining the best way to clean a room. Sometimes it kicks around bits of dust with its spinning brush without picking it up, but it's not often.
What has been terrible, however, is the Wi-Fi support. Since our provider disabled 2.4 GHz support from their router modem without notice, I use a Mac Mini to supply the 2.4 GHz signal, and even though the Eufy is next to it and my phone gets full signal strength, it still can't connect to it half the time. After it fails to connect, it needs to be restarted or even reset to try to get the connection again. Support doesn't seem to be helpful in offering a solution.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
★★★★★ 5
Perfect Replacement Roller Mop for Eufy Robot Vacuum
This replacement roller mop fits perfectly and works just like the original. Installation was quick and easy, and the quality feels durable and well-made.
It does an excellent job picking up dust and light debris while providing consistent floor cleaning performance. The roller is washable, easy to maintain, and holds up well after multiple cleaning cycles.
I appreciate that it restores the robot’s cleaning effectiveness without any compatibility issues. If you own a compatible Eufy model and need a replacement, this is a reliable option that keeps your robot performing at its best.
Highly recommended for maintaining optimal cleaning results.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
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