DPF Delta Pressure Sensor 21403962 For Volvo Truck B11R 813R BSLH B5LHC | Exhaust Air Intake Sensor

This is a DPF delta pressure sensor—part number 21403962—that fits Volvo trucks, specifically models B11R, 813R, BSLH 1, and B5LHC.
It's the exhaust air intake pressure sensor that your truck needs to monitor DPF function.

It's a brand new aftermarket part, but built to meet OEM specifications.
So you get factory-level performance without the dealer price tag.

Manufactured direct from the outlet, so quality is consistent.

Install is plug-and-play—just swap out your old sensor and you're good to go.
Saves you time and hassle.

The materials are high-quality for long service life, and performance is stable and reliable.

Make sure to double-check with your local dealer or parts lookup to confirm fitment for your specific truck.

But if you're running a B11R or 813R, this is the one you need.

Don't let a bad DPF sensor mess with your emissions or engine performance.
This replacement keeps everything reading right and your truck running clean.