4087160C91 | Genuine International® Diesel Exhaust Fluid Header ATR-6 Traction Relay Valve A turbocharger 17201-E0141 (often just

A turbocharger 17201-E0141 (often just called a turbo) is a device used to boost the power and efficiency of an internal combustion engine

Triggers unrelated warning lights or errors

No Communication With Diagnostic Tools

Signs of a Bad Sun Visor G53-6029-100:

C3500 REGULAR CAB 1996-2002 Chevrolet Express 6 Cyl 4

4087160C91 | Genuine International® Diesel Exhaust Fluid Header ATR-6 Traction Relay Valve A turbocharger 17201-E0141 (often justDescription: A Diesel Exhaust Fluid (DEF) header 15G QLS SSI 4087160C91 is a key component in a diesel vehicles emissions control system, specifically within the Selective Catalytic Reduction (SCR) system. The DEF header (also called a DEF tank head or DEF sender assembly) is the unit mounted on or inside the DEF tank. It monitors and manages the Diesel Exhaust Fluid thats injected into the exhaust to reduce harmful nitrogen oxide (NOx) emissions.