SKU: 86265246346

Coolant Temperature Sensor 3-Pin M12 for Fiat Palio, Punto & Siena - 33725

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Description

Coolant Temperature Sensor 3-Pin M12 for Fiat Palio, Punto & Siena - 33725Vehicle Fitment & Part Details This coolant temperature sensor (33725, OE 46520915) fits the Fiat Palio, Punto (176), Punto Convertible, Siena, and Albea across the 1. 2 and 1. 3 petrol range from 1993 2002. The sensor measures engine coolant temperature and reports it to the ECU. Confirm compatibility by matching the listed fitment details, OEM reference numbers, thread size (M12 x 1. 5), and 3 pin connector to the sensor being replaced. Key Details

Vehicle Fitment & Part Details

This coolant temperature sensor (33725, OE 46520915) fits the Fiat Palio, Punto (176), Punto Convertible, Siena, and Albea across the 1.2 and 1.3 petrol range from 1993-2002. The sensor measures engine coolant temperature and reports it to the ECU. Confirm compatibility by matching the listed fitment details, OEM reference numbers, thread size (M12 x 1.5), and 3-pin connector to the sensor being replaced.

Key Details

SKU
33725
Component
Coolant Temperature Sensor
GTIN / Barcode
8435050617311

OEM Reference Numbers

  • Fiat: 46520915
  • FAE: 33725
  • Hella: 6PT 013 113-111
  • Facet: 7.3271
  • Lucas: SNB927
  • Meat & Doria: 82127
  • Magneti Marelli: 171925011080, 510040224001
  • Intermotor: ECS08255118
  • ERA: 330559
  • Hoffer: 7472127
  • MTE-Thomson: 4077
  • Sidat: 82.528
  • Vemo: 24-72-0060
  • EFI Automotive: 295151
  • Metzger: 0905050
  • Triscan: 8626 21002
  • AT Autoteile: at11254
  • ECHLIN: TS6125

Product Specifications

Specification Value
Thread Size M12 x 1.5
Number of Pins 3
Housing Colour Red
Spanner Size 19 mm

Vehicle Fitment

Model Variant Engine Code Power Years
Palio (178 / 171 / 371) 1.2 178 E2.000, 178 B5.000, 176 A8.000 54 kW / 73 PS 06/1998-
Palio (178 / 171 / 371) 1.2 188 A4.000, 178 C4.066, 178 B7.045 44 kW / 60 PS 07/1997-08/2002
Punto (176) 75 1.2 176 A8.000 54 kW / 73 PS 10/1993-09/1999
Punto (176) 60 1.2 (176AP, AR, AQ, BB) 176 B4.000, 176 B1.000 44 kW / 60 PS 09/1993-09/1999
Punto Convertible (176) 60 1.2 (176AR, 176BR) 176 B4.000, 176 B1.000 44 kW / 60 PS 05/1995-06/2000
Siena (178 / 172 / 372) 1.3 (178CXG1AAM, AAP, AAT) 178 B5.000 54 kW / 73 PS 09/1998-12/2002

Fitment Notes

  • Always match OEM reference number(s) and vehicle details before ordering. Confirm exact fitment using VIN, engine code, or chassis number if multiple variants exist.
  • Verify the M12 x 1.5 thread, 3-pin connector, and red housing colour on the removed sensor before ordering.

Installation / Use / Maintenance Tips

  • Allow the engine and cooling system to cool fully before removing the sensor to avoid coolant burns.
  • Be prepared for coolant loss - have a drip tray and top-up fluid ready.
  • Use a new sealing washer or O-ring where supplied. Do not overtighten - use a torque wrench to the manufacturer's specification.
  • After installation, top up coolant, bleed the cooling system, clear any fault codes, and verify stable temperature readings.

Common Questions

Will this coolant temperature sensor fit my Fiat?
This part (33725) is listed for the Fiat Palio, Punto, Siena fitments shown on this page. Confirm by matching the thread, 3-pin connector, housing colour, and OE number on the removed sensor.

What OEM part numbers does this cross-reference?
Cross-reference numbers are listed in the OEM Reference Numbers section above. Match at least one to your original part before ordering.

How do I confirm fitment if there are multiple variants?
Use VIN, engine code, and chassis/platform details and compare them to the fitment section above. If unsure, request fitment assistance before ordering.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 86265246346

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Curly and natural
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Color: G9901: Gold band & Gold dial, Color: G9901: Gold band & Gold dial
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Reviewed in the United States on February 20, 2026
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★★★★★ 5
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Alexandria, US
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