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Details
| Specification | Value |
|---|---|
| Brand | HART |
OE/OEM numbers (45)
Search by this OE number to find compatible parts
- KIAโ0K71E-18501
- KIAโ0K900-18501
- KIAโ0K900-18-501A
- KIAโ0K900-18-501C
- KIAโ0K901-18501
- FUSO (MITSUBISHI) / MITSUBISHIโ1258A002
- NISSANโ25240-4A00A
- NISSANโ25240-4A0A5
- SUBARUโ25240-KA020
- SUBARUโ25240-KA040
- SUBARUโ25240-KA041
- SUBARUโ25240-KA080
- SUBARU / SUZUKIโ37820-80G00
- SUZUKIโ37820-80G00-000
- SUBARU / SUZUKIโ37820-80G01
- SUZUKIโ37820-80G01-000
- SUZUKIโ37820-80G02
- SUZUKIโ37820-80G02-000
- SUZUKIโ37820-80GP0
- SUZUKIโ37820-80GP0-000
- SUZUKIโ37820M68K00
- SUZUKIโ37820M68K00-000
- OPELโ47 01 327
- OPELโ47 08 881
- FIATโ71742590
- LEXUS / TOYOTAโ83530-02030
- TOYOTAโ83530-12040
- TOYOTAโ83530-14020
- TOYOTAโ83530-14040
- TOYOTAโ83530-14050
- LEXUS / TOYOTA / HOLDENโ83530-30080
- TOYOTAโ83530-60040
- GENERAL MOTORS / OPELโ93 193 712
- ISUZU / GENERAL MOTORSโ9-48418-21
- GENERAL MOTORSโ94 846 169
- GENERAL MOTORS / OPEL / VAUXHALLโ95 515 589
- FORDโF4BZ-9278-A
- FORDโF52Z-9278-AA
- MAZDAโFS11-18-501A
- MAZDAโFS11-18-50X
- MAZDAโJE48-18-501A
- MITSUBISHIโMD001482
- FUSO (MITSUBISHI) / MITSUBISHIโMD138993
- TOYOTAโSU003-00523
- TOYOTAโSU003-06104
Where this part fits
Original-fit position for OE 0K90018501C. The red ring marks where this part installs on the vehicle.

About this product
HART Oil Pressure Switch (508 713) is manufactured to OEM tolerances, ensuring a direct-fit replacement that restores your vehicle to factory specification without any modification. Compatible with FIAT, KIA, LEXUS, MAZDA and 6 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: 0K71E-18501, 0K900-18501, 0K900-18-501A, 0K900-18-501C and 45 more. Matching these numbers confirms a like-for-like replacement with no loss of function. HART 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 โ 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 โ 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 โ 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
No equivalent parts found.
Oil Pressure Switch HART 508 713 โ compatible car models
| Car models | FIAT: SEDICI (189); KIA: AVELLA Hatchback (KBA1), AVELLA (KBA1), CARENS I MPV (FC, FJ), CARNIVAL II (GQ), CLARUS Estate (GC), CLARUS (K9A), K2700 (SD), PREGIO Van (TB), RETONA Closed Off-Road Vehicle (FK), RIO I Hatchback (DC) (+9 more); LEXUS: ES (VCV10, VZV21), LS (F1); MAZDA: 626 IV (GE), 626 IV Hatchback (GE), MX-3 (EC), MX-6 (GE), XEDOS 6 (CA), XEDOS 9 (TA); MITSUBISHI: CARISMA (DA), CARISMA Saloon (DA) |
|---|---|
| Engines | 1.6 16V; 1.3; 1.6; 2.5 V6; 1.8 i 16V; 2.7 D; 2.0 16V; 1.5 i; 1.5 i 16V (AFB242); 1.5 i 16V (AFB222); 2.0; 2.0 4WD; 250 (VZV21, VZV21R); 400 (UCF10); 1.8 i (+6 more) |
| Year of manufacture | 1989-2014 |
| Manufacturer article number (MPN) | 508 713 |
| OE part numbers | 0K71E-18501, 0K900-18501, 0K900-18-501A, 0K900-18-501C, 0K901-18501, 1258A002, 25240-4A00A, 25240-4A0A5, 25240-KA020, 25240-KA040, 25240-KA041, 25240-KA080, 37820-80G00, 37820-80G00-000, 37820-80G01, 37820-80G01-000, 37820-80G02, 37820-80G02-000, 37820-80GP0, 37820-80GP0-000 (+25 more) |
Compatibility check
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Please wait while we load vehicle compatibility information.Description and what's included
HART 508713 . 508 713
- 1x Oil Pressure Switch
Shipping, returns, warranty
Free UK delivery on orders over ยฃ99.00. 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 Oil Pressure Switch compatible with my car?
This Oil Pressure Switch fits FIAT, KIA, LEXUS, MAZDA, MITSUBISHI and 5 more vehicles. Use the vehicle selector at the top of the page to check exact compatibility โ enter your car's make, model, and engine for a confirmed fitment match. All fitment data is verified through TecDoc.
What specifications does this HART Oil Pressure Switch have?
The package includes the Oil Pressure Switch 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 Oil Pressure Switch replace?
This Oil Pressure Switch replaces OE part numbers: 0K71E-18501, 0K900-18501, 0K900-18-501A, 0K900-18-501C, 0K901-18501, 1258A002, 25240-4A00A, 25240-4A0A5 and 37 more. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Oil Pressure Switch cost?
This HART Oil Pressure Switch is available for ยฃ2.99. Oil Pressure Switch prices vary depending on brand, specifications, and vehicle compatibility. HART parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Oil Pressure Switch?
Symptoms include the oil pressure warning light flickering or staying on at idle (when oil level is confirmed normal), oil leaks at the switch location, or an inaccurate oil pressure gauge reading.
What tools do I need to replace a Oil Pressure Switch?
Tools needed: 24mm deep socket or dedicated oil pressure switch socket, PTFE thread tape, torque wrench, drain pan. Difficulty: Easy DIY. Safety warning: Work with the engine fully cold and drained to below the switch level. After fitting, check the oil pressure reading is normal on the first start before driving.
Can I use this part as a replacement for OE 0K71E-18501?
Yes, this HART Oil Pressure Switch is a direct replacement for OE part number 0K71E-18501. 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.
