







Engine Thermostat for Hyundai i20 Accent Kia Rio Picanto Soul 82C 25500-2B000
Direct Fit Replaces 25500-2B000
BRAND NEW *OEM Quality* 82 degree engine thermostat to suit Hyundai and Kia 1.2L, 1.4L and 1.6L Gamma and Kappa petrol small cars.
If your Accent, i20 or Rio takes ages to warm up or the heater only blows lukewarm the thermostat is likely stuck open - this direct replacement fixes it and is dispatched same-day before 12pm from Cranbourne VIC.
TO SUIT
- Hyundai Accent RB 1.4L / 1.6L and i20 PB 1.4L / 1.6L (2008-2019)
- Kia Rio UB and YB 1.0L-1.6L (2011-current)
- Kia Picanto TA / JA 1.2L (2016-current)
- Kia Soul AM 1.6L (2009-2014)
Also fits the i30, Veloster, Tucson, Venue, Cerato turbo and Seltos - see the full compatibility list below.
OEM PART NUMBERS
- 25500-2B000
- 25500-2B001
- 25500-2B400
- 25500-38400
OTHER PART NUMBERS
- DAYCO-AU: DT133D
- GATES-AU: TH41782G1
- DENSO: DTM82726
PACKAGE INCLUDES
1 x 82 degree C engine thermostat (54mm diameter / 59mm height) with rubber sealing gasket - no housing.
ABOUT THIS THERMOSTAT
The thermostat holds coolant inside the engine until it reaches 82 degrees C then opens to the radiator. The small G4FA/G4FC Gamma and G4LA/G4LC Kappa engines shed heat quickly, so a thermostat stuck open shows up as a slow-moving gauge and a weak heater.
Running cold keeps the ECU in warm-up enrichment, which costs fuel and can set a P0128 code. Stuck closed, it can overheat a small engine within minutes.
COMMON SYMPTOMS OF FAILURE
- Temperature gauge climbing into the red or engine overheating
- Gauge staying low or dropping on the highway (stuck open)
- Heater blowing cold or lukewarm air
- Check engine light with fault code P0128
- Poor fuel economy from the engine running cold
- [04/15 - 04/19] HYUNDAI ACCENT RB (1.4L 4cyl G4LC 73kW)
- [09/15 - 04/19] HYUNDAI ACCENT RB (1.4L 4cyl G4LC 74kW)
- [11/10 - 05/15] HYUNDAI ACCENT RB (1.6L 4cyl G4FC 90kW)
- [11/10 - 05/15] HYUNDAI ACCENT RB (1.6L 4cyl G4FC 91kW)
- [11/10 - 04/19] HYUNDAI ACCENT RB (1.6L 4cyl G4FC 91kW)
- [09/11 - 04/19] HYUNDAI ACCENT RB GDI (1.6L 4cyl G4FD 103kW)
- [11/10 - 04/19] HYUNDAI ACCENT RB GDI (1.6L 4cyl G4FD 103kW)
- [02/16 - 07/20] HYUNDAI ELANTRA AD / ADA SR Turbo (1.6L 4cyl G4FJ 150kW)
- [06/15 - 12/20] HYUNDAI TUCSON TL / TLE CRDi (2.0L 4cyl D4HA 136kW)
- [06/15 - 12/20] HYUNDAI TUCSON TL / TLE T-GDi (1.6L 4cyl G4FJ 130kW)
- [03/11 - 12/17] HYUNDAI VELOSTER FS GDI (1.6L 4cyl G4FD 103kW)
- [08/12 - 12/17] HYUNDAI VELOSTER FS T-GDI (1.6L 4cyl G4FJ 150kW)
- [07/19 ON] HYUNDAI VENUE QX MPi (1.6L 4cyl G4FG 90kW)
- [09/08 - 12/15] HYUNDAI i20 PB / PBT (1.4L 4cyl G4FA 74kW)
- [09/08 - 12/12] HYUNDAI i20 PB / PBT (1.6L 4cyl G4FC 93kW)
- [02/08 - 06/12] HYUNDAI i30 FD (1.6L 4cyl G4FC 85kW)
- [10/07 - 05/12] HYUNDAI i30 FD (1.6L 4cyl G4FC 90kW)
- [12/11 - 12/16] HYUNDAI i30 GD GDI (1.6L 4cyl G4FD 99kW)
- [06/12 - 01/16] HYUNDAI i30 GD GDI (1.6L 4cyl G4FD 99kW)
- [05/13 - 12/15] HYUNDAI i30 GDI (1.6L 4cyl G4FD 99kW)
- [11/16 ON] HYUNDAI i30 PD / PDE / PDEN T-GDi (1.6L 4cyl G4FJ 150kW)
- [11/18 ON] KIA CERATO BD / BDM T-GDI (1.6L 4cyl G4FJ 150kW)
- [12/13 - 03/16] KIA CERATO KOUP YD T-GDI (1.6L 4cyl G4FJ 150kW)
- [03/17 ON] KIA PICANTO JA (1.2L 4cyl G4LA 62kW)
- [03/16 - 03/17] KIA PICANTO TA (1.2L 4cyl G4LA 63kW)
- [06/13 - 11/15] KIA PRO CEED JD GT (1.6L 4cyl G4FJ 150kW)
- [01/17 ON] KIA RIO FB / SC / YB (1.4L 4cyl G4LC 73kW)
- [01/17 ON] KIA RIO FB / SC / YB (1.4L 4cyl G4LC 74kW)
- [01/17 - 04/21] KIA RIO FB / SC / YB T-GDI 120 (1.0L 3cyl G3LC 88kW)
- [09/11 - 11/16] KIA RIO UB (1.6L 4cyl G4FD 103kW)
- [06/11 - 12/17] KIA RIO UB (1.6L 4cyl G4FD 103kW)
- [09/11 - 11/16] KIA RIO UB CVVT (1.4L 4cyl G4FA 79kW)
- [09/19 - 06/22] KIA SELTOS SP2 T-GDi (1.6L 4cyl G4FJ 130kW)
- [09/09 - 12/14] KIA SOUL AM (1.6L 4cyl G4FC 91kW)
- [02/09 - 12/11] KIA SOUL AM CVVT (1.6L 4cyl G4FC 93kW)
- [06/11 - 12/13] KIA SOUL AM CVVT (1.6L 4cyl G4FC 95kW)
| Identification | |
|---|---|
| SKU | 25500-2B000-DT133D |
| Brand | Aftermarket OEM Replacement |
| Part Numbers | |
| Part Number | DT133D |
| Reference OEM Number | 25500-2B000 |
| Other OEM Numbers | 25500-2B000, 25500-2B001, 25500-2B400, 25500-38400 |
| Related Part Numbers | TH41782G1, TT647-180, DT133D |
| Trade Part Numbers | DAYCO-AU: DT133D, GATES-AU: TH41782G1, DENSO: DTM82726 |
| Product Specifics | |
| Product Type | Thermostat |
| Supplementary Article Info | with gasket / seal |
| Height | 59 mm |
| Housing Type | without housing |
| Opening Temperature | 82 Degrees Celsius |
| Compatible Makes | Hyundai, Kia |
| Fitment Type | Direct Replacement |
| Diameter | 54 mm |
| Other Details | |
| Note | Always verify fitment using your vehicle's OEM part number. |
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