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Details
| Specification | Value |
|---|---|
| Brand | Dr.Motor Automotive |
| MPN | drm0550 |
OE numbers (2)
Where this part fits
Original-fit position for OE 55351449. The red ring marks where this part installs on the vehicle.
About this product
When gasket thermostat housing performance matters, the Dr.Motor Automotive DRM0550 delivers — built to the same dimensional and material standards as the original part it replaces. Compatible with ALFA ROMEO, FIAT, OPEL, VAUXHALL 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: 01156300, 504.330, 55351449, 6338479. Matching these numbers confirms a like-for-like replacement with no loss of function. Dr.Motor Automotive 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 with tracked delivery and a 14-day money-back guarantee with hassle-free returns.
Suitable cars
Equivalent products (2)
Gasket Thermostat Housing Dr.Motor Automotive DRM0550 — compatible car models
| Car models | ALFA ROMEO: 159 (939), 159 Sportwagon (939); FIAT: STILO (192), STILO Multi Wagon (192), STILO VAN (192); OPEL: ASTRA G CLASSIC Caravan (F35), ASTRA G CLASSIC (T98), ASTRA G Convertible (T98), ASTRA G Coupe (T98), ASTRA G Estate (T98), ASTRA G Estate Van (F70), ASTRA G Hatchback (T98), ASTRA G Saloon (T98), ASTRA H (A04), ASTRA H CLASSIC Estate (A04) (+15 more) |
|---|---|
| Engines | 1.8 MPI (939AXL1A); 1.8 MPI (939BXL1A); 1.6 16V; 1.6 (192DXR1A); 1.6; 1.6 (F08, F48); 1.6 (F67); 1.6 16V (F07); 1.6 (F35); 1.6 (F70); 1.6 (F69); 1.6 (L48); 1.6 (L35); 1.6 (L69); 1.6 EcoTec (L70) (+8 more) |
| Year of manufacture | 1998-2018 |
| Manufacturer article number (MPN) | DRM0550 |
| OE part numbers | 55351449, 6338479 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
Dr.Motor Automotive drm0550 . DRM0550
- 1x Gasket Thermostat Housing
Shipping, returns, warranty
Free UK delivery on orders over £99.00. Tracked standard shipping.
- Standard delivery: 5–9 business days
- Order before 5pm — ships the next working day
- 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 Gasket Thermostat Housing compatible with my car?
This Gasket Thermostat Housing fits ALFA ROMEO, FIAT, OPEL, VAUXHALL 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 Dr.Motor Automotive Gasket Thermostat Housing have?
The package includes the Gasket Thermostat Housing as described in the specifications above. Check the "What's included" section for a full list of components. If mounting hardware or accessories are required, they will be listed separately.
What OE part numbers does this Gasket Thermostat Housing replace?
This Gasket Thermostat Housing replaces OE part numbers: 55351449, 6338479. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Gasket Thermostat Housing cost?
This Dr.Motor Automotive Gasket Thermostat Housing is available for £7.99. Gasket Thermostat Housing prices vary depending on brand, specifications, and vehicle compatibility. Dr.Motor Automotive parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Gasket Thermostat Housing?
Regular inspection of your Gasket Thermostat Housing 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 Gasket Thermostat Housing?
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 Gasket Thermostat Housing fitted by a professional mechanic.
Can I use this part as a replacement for OE 55351449?
Yes, this Dr.Motor Automotive Gasket Thermostat Housing is a direct replacement for OE part number 55351449. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.
