Coolant Temperature Sensor 3-Pin M12 for Fiat Palio, Punto & Siena - 33725
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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Amazon Customer
Carnegie, US
★★★★★ 1
Not worth it!
Size: 6FT*6FT, Color: Black
These are the terrible. They keep falling down. The bottom part doesn't stay tight so it keeps turning making it in possible to stay standing. Its the absolute worst!
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Reviewed in the United States on April 15, 2026
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Teri Beth
Port Orchard, US
★★★★★ 5
Good quality
Size: 6FT*6FT, Color: Black
Great privacy for our baby to sleep
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Reviewed in the United States on May 13, 2026
E
Verified Purchase
Erlinda Calma
Houston, US
★★★★★ 5
Devider for his room
Size: 6FT*6FT, Color: Bright Yellow
Its a gift for my son he loved it
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Reviewed in the United States on May 30, 2026
M
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michael
West Palm Beach, US
★★★★★ 4
Decent value for the money.
Size: 6FT*6FT, Color: Grey
Was easy to assemble. Instructions were clear. Tools were supplied. It really needs to be assembled wherever you're going to be putting it as it can come apart easily when moved. The cross bars simply fit into open ended plastic 90 degree female ends. Overall for the money and to just have some division in a room it's a good value.
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Reviewed in the United States on January 23, 2025
M
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mandie diaz
Birmingham, US
★★★★★ 5
It's so perfect
Size: 10FT*6FT, Color: Black
It is very long and big
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Reviewed in the United States on May 25, 2026

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