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Details
| Specification | Value |
|---|---|
| Brand | FA1 |
| MPN | 066-805.023 |
| Diameter 1 [mm] | 46 mm |
| Diameter 2 [mm] | 46 mm |
OE/OEM numbers (15)
Where this part fits
Original-fit position for OE 5852113. The red ring marks where this part installs on the vehicle.
About this product
When flange exhaust pipe performance matters, the FA1 066-805.023 delivers — built to the same dimensional and material standards as the original part it replaces. The part is built to the following specification: Diameter 1 [mm]: 46 mm, Diameter 2 [mm]: 46 mm, Exhaust System: Cast Iron. Each dimension is checked against the OEM reference to ensure the component seats and functions correctly first time. Compatible with OPEL vehicles; use the vehicle selector above to confirm exact fitment for your make, model, and engine variant. Fitment data is sourced from TecDoc, the authoritative European parts catalogue. This part supersedes original equipment references: 0810199, 185455, 185459, 284363 and 17 more. Matching these numbers confirms a like-for-like replacement with no loss of function. FA1 is a recognised supplier of automotive replacement components to independent workshops and dealer networks across Europe. All parts are sourced from authorised distribution channels and carry full manufacturer traceability — you receive exactly the same component supplied to professional garages and dealer workshops. If fitment or specifications do not match your vehicle, our technical team can help identify the correct alternative — use the vehicle selector or contact us with your VIN for a guaranteed-fit recommendation. Replacing worn components on schedule preserves your vehicle's safety, reliability, and resale value — and aftermarket parts from established brands deliver OEM-equivalent performance at a fraction of the dealer price. Every part is dispatched from our UK warehouse with a 30-day money-back guarantee and free hassle-free returns.
Suitable cars
Equivalent products (6)
Flange Exhaust Pipe FA1 066-805.023 — compatible car models
| Car models | OPEL: ASTRA G Convertible (T98), ASTRA G Coupe (T98), ASTRA G Estate (T98), ASTRA G Hatchback (T98), ASTRA G Saloon (T98) |
|---|---|
| Engines | 1.6 16V (F67); 1.8 16V (F07); 1.4 16V (F35); 1.4 16V (F08, F48); 1.4 16V (F69) |
| Year of manufacture | 1998-2009 |
| Manufacturer article number (MPN) | 066-805.023 |
| OE part numbers | 5852055, 5852056, 5852063, 5852064, 5852067, 5852097, 5852101, 5852104, 5852111, 5852112, 5852113, 5852399, 5852408, 5852456, 852383 |
Compatibility check
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Please wait while we load vehicle compatibility information.Description and what's included
FA1 066-805.023 . Diameter 1 [mm]: 46 mm. Diameter 2 [mm]: 46 mm. Exhaust System: 3
- 1x Flange Exhaust Pipe
Shipping, returns, warranty
Free UK delivery on orders over £99.00. Express and standard shipping available.
- Standard delivery: 2-5 business days
- Express delivery: 1-2 business days
- Free returns within 14 days
- All parts backed by manufacturer warranty
Warranty: 12-month manufacturer warranty on all parts. 14-day money-back guarantee if the part doesn't fit your vehicle.
Frequently Asked Questions
Is this Flange Exhaust Pipe compatible with my car?
This Flange Exhaust Pipe fits OPEL vehicles. Use the vehicle selector at the top of the page to check exact compatibility — enter your car's make, model, and engine for a confirmed fitment match. All fitment data is verified through TecDoc.
What specifications does this FA1 Flange Exhaust Pipe have?
This FA1 Flange Exhaust Pipe has the following specifications: Diameter 1 [mm]: 46 mm; Diameter 2 [mm]: 46 mm; Exhaust System: 3. Check the full specifications table above for complete details.
What OE part numbers does this Flange Exhaust Pipe replace?
This Flange Exhaust Pipe replaces OE part numbers: 5852055, 5852056, 5852063, 5852064, 5852067, 5852097, 5852101, 5852104 and 7 more. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Flange Exhaust Pipe cost?
This FA1 Flange Exhaust Pipe is available for £31.99. Flange Exhaust Pipe prices vary depending on brand, specifications, and vehicle compatibility. FA1 parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Flange Exhaust Pipe?
Regular inspection of your Flange Exhaust Pipe is recommended as part of routine vehicle maintenance. Watch for changes in performance, unusual noises, or visual signs of wear. Consult your vehicle's owner manual for manufacturer-recommended replacement intervals specific to your make and model.
What tools do I need to replace a Flange Exhaust Pipe?
Tools required vary by vehicle make and model. Generally, a basic socket set, screwdrivers, and vehicle-specific tools may be needed. We recommend consulting a workshop manual for your specific vehicle, or having the Flange Exhaust Pipe fitted by a professional mechanic.
Can I use this part as a replacement for OE 5852055?
Yes, this FA1 Flange Exhaust Pipe is a direct replacement for OE part number 5852055. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.
Is the FA1 066-805.023 the same as the FA1 066-805.024?
No, while both are Flange Exhaust Pipe parts, they are different products. The FA1 066-805.023 has Diameter 1 [mm]: 46 mm, Diameter 2 [mm]: 46 mm, Exhaust System: 3. The FA1 066-805.024 may differ in dimensions, fitting position, or material composition. Always verify compatibility with your specific vehicle using our vehicle selector, or contact our customer service team for assistance.
