Blue Bird | Digital Canbus | DEF Sensor | 10049769
Aftermarket DEF sensor - direct replacement for OEM 10049769 & more. Built to OEM standards for superior performance and reliability. Backed by a full manufacturer warranty.
DEF Sensor | 10049769
Restore your emissions system with this high-quality aftermarket DEF sensor, designed as a direct-fit replacement for OEM 10049769 and compatible with various heavy-duty truck models. Built to meet or exceed OEM specifications, this sensor accurately monitors DEF levels and temperature, ensuring optimal SCR system performance and ongoing emissions compliance.
Crafted with durable, corrosion-resistant materials, it’s engineered for long service life even in harsh operating environments. No core required—just a simple plug-and-play installation with minimal downtime. Whether you're managing a fleet or maintaining a single unit, this sensor offers an efficient and cost-effective alternative to OEM parts.
Trusted by diesel technicians and backed by a manufacturer warranty, this DEF sensor delivers the reliability you need at a price that makes sense. Fast shipping is available to keep your truck or equipment running without interruption.
Optimize performance, stay compliant, and get back on the road with confidence—order your aftermarket DEF sensor replacement today from American Radiator.
DEF Sensor Features:
Designed For:
Manufacturer Warranty
DuraWRX provides a manufacturer's warranty on its DEF-related products for up to 2 years/40,000 miles/1,200 hours (whichever occurs first). This warranty covers any defects in materials or workmanship. To be eligible for a claim, the end user must register their product purchase on the DuraWRX site. To file a claim, customers must contact DuraWRX to receive a return shipping label. Once the product is returned and the claim is approved, DuraWRX will issue either a refund or a credit.
DEF Sensor Specs:
Please confirm your OEM or Aftermarket number matches before ordering.
30B1514
37345
701843AT
711690
714047
821-84210-000
83-00262-000
83-09237-000
10006062
10049769
10060599
10071998
10345935
1112302-001
1554678
1604687
160599000036A001
160102050035B003
3587264
46699846
46850454
4812011677
4812073643
4812082254
50312272
5094904
5129313
621246
621246-2
853030211
8610931-S01
8610931-S02
8610931-S03
90035730
90035846
OW90035846
SP161169
SP199820
Shipping & Returns
Why Buy From American Radiator?
Trust American Radiator, your reliable source for quality cooling solutions since 2001. With roots in the industry dating back to the 1970s, our team brings decades of experience delivering high-performance radiators, charge air coolers, and DPF systems at competitive prices.
We work directly with trusted domestic and international manufacturers that supply OEM-grade components, ensuring every product meets or exceeds original equipment standards. Whether you need a heavy-duty truck radiator or a replacement for your DEF Sensor, we’re committed to providing durable, cost-effective solutions that perform.
Have questions? Contact our experienced inside sales team at 888-483-5763 for expert guidance and fast, friendly support.
| Part Number | SKU | 289769 |
|---|---|
| OEM | Aftermarket Numbers | 30B1514 37345 701843AT 711690 714047 821-84210-000 83-00262-000 83-09237-000 10006062 10049769 10060599 10071998 10345935 1112302-001 1554678 1604687 160599000036A001 160102050035B003 3587264 46699846 46850454 4812011677 4812073643 4812082254 50312272 5094904 5129313 621246 621246-2 853030211 8610931-S01 8610931-S02 8610931-S03 90035730 90035846 OW90035846 SP161169 SP199820 ASP01DS18-FF ASP01DS18FF |