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RP169194 Genuine Temsa Bus DEF Diesel Exhaust Fluid Sensor Head

RP169194 Genuine Temsa Bus DEF Diesel Exhaust Fluid Sensor Head

P/N: RP169194 Manufactured by: Temsa Bus
$1,099.00 - $1,099.00
$1,099.00
$1,099.00 - $1,099.00
$1,099.00
1 in Stock
Condition: New
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At Line Truck Parts LLC, we are committed to providing reliable automotive parts and a transparent customer experience. Eligible parts purchased directly from our website are covered by a 2-Year Limited Warranty, giving you added confidence in your purchase. Learn More

Product Overview

The RP169194 is a genuine Temsa Bus DEF Diesel Exhaust Fluid Sensor Head designed for bus and commercial vehicle DEF tank monitoring systems. This multifunction head unit operates within the diesel exhaust fluid system, measuring and transmitting fluid data through a digital CAN bus interface for SCR emissions control.

Product Features

The RP169194 DEF Diesel Exhaust Fluid Sensor Head is manufactured to Temsa Bus factory specifications for DEF system monitoring.

  • Monitors diesel exhaust fluid tank conditions
  • Uses digital CAN bus communication system
  • Supports DEF suction and return line circuits
  • Includes coolant inlet and outlet interfaces
  • Equipped with Deutsch DT4 electrical connector
  • Provides integrated in-tank filtration function

Technical Specifications

Condition New
Part Number RP169194
Brand Temsa Bus
Part Type DEF Diesel Exhaust Fluid Sensor Head
DEF Header Height 17.9 in
DEF Return Fitting Dia. 5/16 SAE J2044
Coolant Outlet Fitting Dia. 5/8 Hose Bead
Tank Interface 4.05 Dia. Bore Seal
Electrical Connector Deutsch DT4 (STD)
Sensor Type Digital (CAN Bus)
DEF Suction Fitting Dia. 3/8 SAE J2044
Coolant Inlet Fitting Dia. 5/8 Hose Bead
In-Tank Filter 40µ


Installation Notes

The RP169194 DEF Diesel Exhaust Fluid Sensor Head should be verified against the correct Temsa Bus tank configuration before installation. Inspect DEF lines, coolant connections, tank seal interface, and electrical harness during service.

Verify part number, VIN, engine configuration, production date, emissions package, and applicable factory options before installation.