Volvo 1610946 is the brass coolant temperature sensor with a long probe, hex body and four pin square plug. It is used on Volvo F10 and F16 trucks. This aftermarket version has the same mounting and electrical connector as the original, so it plugs in and bolts on where the old one came off.
Sold as one unit. Check the number on your old part, or in the parts manual for your machine, before ordering.
Technical properties & sizes
Specifications
| Part Type |
Coolant Temperature Sensor |
| Replaces |
Volvo 1610946 |
| Sensor type |
Coolant temperature, four pin plug |
| Fits |
Volvo F10 and F16 trucks and Volvo B7R, B10M, B10R and B58 buses |
| Condition |
New, aftermarket |
| Stat. HS-Code |
903289 |
| Country of Manufacture |
China |
Compatibility
Volvo machines
Volvo F10 and F16 trucks and Volvo B7R, B10M, B10R and B58 buses
Check the part number on your old unit before ordering.
Part numbers
| Volvo Part No.(SPM Part No.)
|
Fits |
|
1610946(SPM-HEP-4225)
|
Volvo F10 and F16 trucks and Volvo B7R, B10M, B10R and B58 buses |
Applications & use cases
Wrong or missing reading
A failed sensor gives a dead or false gauge reading or a warning light.
Fault codes
Check the wiring and plug first; if the sensor itself reads out of range, replace it.
Corrosion
Connectors on machines take water and dirt. A corroded sensor is cheaper to replace than to chase.
Fleet spares
Common sensors are worth keeping in stock for each machine type.
Price beat guarantee
We check what other aftermarket sellers charge for this same part. Their prices on the date we checked:
| Seller |
Price |
Checked |
| FridayParts |
USD 49.61 |
24 Oct 2026 |
| WDPart |
USD 59.00 |
24 Oct 2026 |
| MyMROmarts |
USD 95.85 |
24 Oct 2026 |
| Spare Part Mart |
USD 39.69 |
Today |
Our price of USD 39.69 is 20% to 59% less than these sellers.
Found this part cheaper somewhere else? Send us the listing and we will beat it by 5% under our Price Beat Guarantee. Every order is also covered by our 30 day money back guarantee.
Frequently asked questions
Is this a genuine Volvo part?
No. It is an aftermarket part made to fit in place of Volvo 1610946. It is not made by or affiliated with Volvo; the Volvo part number is used only to show what it replaces.
Will it fit my machine?
It fits Volvo F10 and F16 trucks and Volvo B7R, B10M, B10R and B58 buses. Machines change parts between serial number ranges, so check the number on your old part or in your parts manual.
Does it fit without changes?
It has the same mounting and electrical connector as the original. Check the plug and terminals match your old part, and test it before putting the machine back to work.