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Details
| Specification | Value |
|---|---|
| Brand | MOTORAD |
| MPN | 248-79jk |
| for OE number | 04778 975 |
| Opening Temperature [°C] | 79 °C |
| Height [mm] | 50.6 mm |
| Height 1 [mm] | 24.5 mm |
| Diameter 1 [mm] | 67 mm |
| Diameter 2 [mm] | 43 mm |
| Temperature range [°C] | 14 °C |
| Weight [g] | 98 g |
| Packaging length [cm] | 7.5 cm |
| Packaging width [cm] | 8.3 cm |
| Packaging height [cm] | 7.5 cm |
OE/OEM numbers (46)
Search by this OE number to find compatible parts
- MERCEDES-BENZ—001 203 90 75
- MERCEDES-BENZ—002 203 02 75
- MERCEDES-BENZ—002 203 35 75
- MERCEDES-BENZ—002 203 37 75
- MERCEDES-BENZ—002 203 38 75
- MERCEDES-BENZ—002 203 46 75
- MERCEDES-BENZ—002 203 72 75
- MERCEDES-BENZ—002 203 78 75
- MERCEDES-BENZ—022037875
- CHRYSLER—04778 975
- MERCEDES-BENZ / MAN—100 200 07 15
- MAN / MERCEDES-BENZ—12039075
- MAN—1261967KZ874255
- MAN—1262143KZ874255
- OPEL / MAN / VAUXHALL—1338 466
- MAN—161291KZ874215
- MAN / MERCEDES-BENZ—22030275
- MAN—22033575
- MAN—22033775
- MAN—22033875
- MAN—22034675
- MAN—22037275
- MAN—22037875
- CHRYSLER / JEEP / MAN / PLYMOUTH—4778 975
- MAN—51 06402 0034
- MAN—51 06402 0043
- MAN—51 06402 0044
- MAN—51 06402 0049
- MAN—51 06402 0050
- MAN—51 06402 0051
- MAN—51 06402 0053
- MAN—51 06402 0056
- MAN—51 06402 0061
- MAN—51 06402 0064
- MAN—51 06402 0067
- MAN—51 06402 0069
- MERCEDES-BENZ / MAN—602 203 35 75
- MERCEDES-BENZ / MAN—616 200 02 15
- FORD / MAN—7072643
- VAUXHALL / GMC / MAN / OPEL—91 153 670
- IVECO / MAN—98420718
- FIAT / IVECO / MAN—98424854
- IVECO / MAN—98467517
- MAN / ROVER—GTS287
- LAND ROVER / MAN—RTC6673
- FORD / MAN—V94DD8575AA
Where this part fits
Original-fit position for OE 1338466. The red ring marks where this part installs on the vehicle.
About this product
MOTORAD Thermostat Coolant (248-79JK) is manufactured to OEM tolerances, ensuring a direct-fit replacement that restores your vehicle to factory specification without any modification. Technical specifications — for OE number: 04778 975, Opening Temperature [°C]: 79 °C, Height [mm]: 50, Plastic mm, Height 1 [mm]: 24, Rubber mm, Diameter 1 [mm]: 67 mm — are verified against the OEM data sheet to guarantee fitment accuracy and performance parity with the original equipment. Compatible with CHRYSLER, FORD, JEEP, LAND ROVER and 4 other makes 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: 001 203 90 75, 002 203 02 75, 002 203 35 75, 002 203 37 75 and 66 more. Matching these numbers confirms a like-for-like replacement with no loss of function. MOTORAD 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 (17)
Thermostat Coolant MOTORAD 248-79JK — compatible car models
| Car models | CHRYSLER: GRAND VOYAGER III VAN (GS), VOYAGER / GRAND VOYAGER III (GS, NS), VOYAGER III VAN (GS); FORD: SCORPIO II (GFR, GGR), SCORPIO II Turnier (GNR, GGR); JEEP: CHEROKEE (KJ), CHEROKEE (XJ), GRAND CHEROKEE II (WJ, WG), GRAND CHEROKEE I (ZJ, ZG); LAND ROVER: RANGE ROVER I; MERCEDES-BENZ: 124 Convertible (A124), 124 Coupe (C124), /8 Coupe (W114), /8 (W114), G-CLASS Cabrio (W460), G-CLASS (W460), G-CLASS (W463), PULLMANN (W100), T2/L Municipal Vehicle, T2/L Platform/Chassis (+4 more); OPEL: FRONTERA A Sport (U92), FRONTERA A (U92); ROVER: 800 Coupe, 800 Hatchback (XS), 800 (XS); VAUXHALL: FRONTERA Mk I (A) Sport (U92) |
|---|---|
| Engines | 2.5 TD; 2.5 TD (GSHY52, GSHZ52); 2.5 CRD 4x4; 2.5 TD 4x4; 3.1 TD 4x4; 2.5 TD 4x4 (Z); 2.5 TDi 4x4; 320 CE (124.066); 200 CE (124.041); 250 C (114.021); 250 (114.010); 200 GE (460.216); 200 G; G 270 CDI (463.322, 463.323); 600 (+9 more) |
| Year of manufacture | 1963-2018 |
| Manufacturer article number (MPN) | 248-79JK |
| OE part numbers | 001 203 90 75, 002 203 02 75, 002 203 35 75, 002 203 37 75, 002 203 38 75, 002 203 46 75, 002 203 72 75, 002 203 78 75, 022037875, 04778 975, 100 200 07 15, 12039075, 1261967KZ874255, 1262143KZ874255, 1338 466, 161291KZ874215, 22030275, 22033575, 22033775, 22033875 (+26 more) |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
MOTORAD 248-79jk Heavy Duty compatible. Colour: 9. Diameter 1 [mm]: 67 mm. Diameter 2 [mm]: 43 mm. for OE number: 04778 975. Heating/Cooling: 42. Height 1 [mm]: 24,5 mm. Height [mm]: 50,6 mm. Housing Type: 50
- 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 CHRYSLER, FORD, JEEP, LAND ROVER, MERCEDES-BENZ and 3 more 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 MOTORAD Thermostat Coolant have?
This MOTORAD Thermostat Coolant has the following specifications: for OE number: 04778 975; Opening Temperature [°C]: 79 °C; Height [mm]: 50,6 mm; Height 1 [mm]: 24,5 mm; Diameter 1 [mm]: 67 mm; Diameter 2 [mm]: 43 mm. 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: 001 203 90 75, 002 203 02 75, 002 203 35 75, 002 203 37 75, 002 203 38 75, 002 203 46 75, 002 203 72 75, 002 203 78 75 and 38 more. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Thermostat Coolant cost?
This MOTORAD Thermostat Coolant is available for £19.99. Thermostat Coolant prices vary depending on brand, specifications, and vehicle compatibility. MOTORAD 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 001 203 90 75?
Yes, this MOTORAD Thermostat Coolant is a direct replacement for OE part number 001 203 90 75. 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.
