Bosch 0445120064 is the Bosch type CRIN solenoid common rail injector with a two stud terminal, a side high pressure inlet and a long slim nozzle body. It is used on Volvo FE and FL trucks. This aftermarket version is made to the same mounting and connections as the original, so it fits where the old one came off.
The same part is also sold as Volvo 21006085.
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 |
Common Rail Fuel Injector |
| Replaces |
Volvo 21006085 |
| Injector type |
Solenoid common rail (CRIN) |
| Application |
Volvo FE, FL trucks; Volvo B5 to B8 buses |
| Cross references |
Bosch 0445120064 |
| Fits |
Volvo FE and FL trucks and Volvo B5 to B8 buses |
| Condition |
New, aftermarket |
| Stat. HS-Code |
840999 |
| Country of Manufacture |
China |
Compatibility
Volvo machines
Volvo FE and FL trucks and Volvo B5 to B8 buses
Check the part number on your old unit before ordering.
Part numbers
| Volvo Part No.(SPM Part No.)
|
Fits |
|
21006085 / Bosch 0445120064(SPM-HEP-4812)
|
Volvo FE and FL trucks and Volvo B5 to B8 buses |
Cross references
| Brand |
Part No. |
| Volvo |
21006085
|
| Bosch |
0445120064 (this page, SPM-HEP-4812) |
All of these numbers are the same part.
Use cases and applications
What it does
A common rail injector opens electrically several times per combustion stroke, spraying fuel at very high pressure. Its timing and flow are set by the engine controller using the trim code on its body.
Where it is used
Made for the Volvo FE, FL trucks and Volvo B5 to B8 buses. The full list is in the tables above.
Price beat guarantee
We check what other aftermarket sellers charge for this same part. Their prices on the date we checked:
| Seller |
Price |
Checked |
| eBay (6 aftermarket sellers) |
USD 78.48 to 92.54 |
1 Nov 2026 |
| SINOCMP |
USD 119.00 |
1 Nov 2026 |
| VEP Diesel |
USD 139.00 |
1 Nov 2026 |
| FridayParts |
USD 143.84 |
1 Nov 2026 |
| Spare Part Mart |
USD 70.88 |
Today |
Our price of USD 70.88 is 10% to 51% 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
Will it fit my Volvo FE?
Yes, it was made for the Volvo FE, and 2 more listed under compatible equipment. Check the old fuel injector is marked 0445120064 or one of the cross references, because makers change parts between serial ranges.
How often should I replace the fuel injector on my Volvo FE?
On the Volvo FE, often 5,000 to 10,000 hours, but much less on poor or wet fuel. Injectors are usually changed when they fail a test, not by hours.
What are the signs the fuel injector needs replacing?
Black or white smoke, a misfire or knock on one cylinder, hard starting, higher fuel use, or a high return leak or balance rate on test.
Should I replace all of them at once?
Not always. If the others pass a return leak or balance test, one can be changed. Where they are all high hours, a full set keeps the cylinders even.
How do I find the bad one?
Run a return leak test or read the injector balance rates with a diagnostic tool. On older mechanical engines, cracking each pipe in turn at idle shows which cylinder changes least.
Is this a genuine Bosch 0445120064?
No. It is an aftermarket fuel injector made to replace the Bosch 0445120064. It is not made by the original manufacturer; the number only shows what it replaces.