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Details
| Specification | Value |
|---|---|
| Brand | AIC |
| Opening Temperature [°C] | 92 °C |
OE/OEM numbers (14)
Search by this OE number to find compatible parts
- MERCEDES-BENZ—646 200 0015
- MERCEDES-BENZ—646 200 00715
- MERCEDES-BENZ—646 200 00915
- MERCEDES-BENZ—646 200 0915
- MERCEDES-BENZ—646 200 1115
- MERCEDES-BENZ—646 203 0075
- MERCEDES-BENZ—646 203 0275
- MERCEDES-BENZ—A646 200 0015
- MERCEDES-BENZ—A646 200 00715
- MERCEDES-BENZ—A646 200 00915
- MERCEDES-BENZ—A646 200 0915
- MERCEDES-BENZ—A646 200 1115
- MERCEDES-BENZ—A646 203 0075
- MERCEDES-BENZ—A646 203 0275
Where this part fits
Original-fit position for OE 6462001115. The red ring marks where this part installs on the vehicle.
About this product
When thermostat coolant performance matters, the AIC 75148 delivers — built to the same dimensional and material standards as the original part it replaces. The part is built to the following specification: Opening Temperature [°C]: 92 °C, Housing Type: 0, Supplementary Article/Supplementary Info: 35, Supplementary Article/Info 2: Nylon. Each dimension is checked against the OEM reference to ensure the component seats and functions correctly first time. Compatible with MERCEDES-BENZ 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: 02.19.328, 08100138, 10 10 2115, 102115 and 64 more. Matching these numbers confirms a like-for-like replacement with no loss of function. AIC 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 (54)
Show all 54 OE numbers
Thermostat Coolant AIC 75148 — compatible car models
| Car models | MERCEDES-BENZ: C-CLASS Coupe (CL203), C-CLASS T-Model (S203), C-CLASS T-Model (S204), C-CLASS (W204), CLC-CLASS (CL203), CLK (C209), E-CLASS Platform/Chassis (VF211), E-CLASS T-Model (S211), E-CLASS (W211), S-CLASS (W220, V220) |
|---|---|
| Engines | C 200 CDI (203.707); C 200 CDI (203.204); C 200 CDI (204.207); C 200 CDI (204.007, 204.006); CLC 200 CDI (203.707); CLK 220 CDI (209.308); E 220 CDI (211.606); E 200 CDI (211.207); E 200 CDI (211.004); S 320 CDI (220.025, 220.125) |
| Year of manufacture | 1998-2015 |
| Manufacturer article number (MPN) | 75148 |
| OE part numbers | 646 200 0015, 646 200 00715, 646 200 00915, 646 200 0915, 646 200 1115, 646 203 0075, 646 203 0275, A646 200 0015, A646 200 00715, A646 200 00915, A646 200 0915, A646 200 1115, A646 203 0075, A646 203 0275 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
AIC 75148 Original AIC Quality. Housing Type: 0. Opening Temperature [°C]: 92 °C. Supplementary Article/Info 2: 14. Supplementary Article/Supplementary Info: 35
- 1x Thermostat Coolant
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 Thermostat Coolant compatible with my car?
This Thermostat Coolant fits MERCEDES-BENZ 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 AIC Thermostat Coolant have?
This AIC Thermostat Coolant has the following specifications: Opening Temperature [°C]: 92 °C; Housing Type: 0; Supplementary Article/Supplementary Info: 35; Supplementary Article/Info 2: 14. Check the full specifications table above for complete details.
What OE part numbers does this Thermostat Coolant replace?
This Thermostat Coolant replaces OE part numbers: 646 200 0015, 646 200 00715, 646 200 00915, 646 200 0915, 646 200 1115, 646 203 0075, 646 203 0275, A646 200 0015 and 6 more. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Thermostat Coolant cost?
This AIC Thermostat Coolant is available for £28.99. Thermostat Coolant prices vary depending on brand, specifications, and vehicle compatibility. AIC parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Thermostat Coolant?
Symptoms include engine overheating, heater not producing warm air, temperature gauge fluctuations, or coolant leaks near the thermostat housing.
What tools do I need to replace a Thermostat Coolant?
Tools needed: hose clamp pliers, 8-10mm socket, torque wrench, drain pan, new coolant. Difficulty: Moderate DIY. Safety warning: Never open the cooling system on a warm or hot engine -- coolant is under pressure and causes scalding. Always use the correct coolant specification to avoid corrosion with aluminium engine components.
Can I use this part as a replacement for OE 646 200 0015?
Yes, this AIC Thermostat Coolant is a direct replacement for OE part number 646 200 0015. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.
Related categories
Common OE numbers for this part
Common original equipment numbers linked to stocked alternatives.
