21534115 Genuine Volvo AHI Dosing Module Valve

Description

The 21534115 is a genuine Volvo AHI dosing module valve intended for select 2008–2018 D11 and D13 diesel engines. Operating within the exhaust aftertreatment system, this component meters hydrocarbon fuel during diesel particulate filter regeneration to help achieve the required exhaust temperatures.

General Specifications

Product Features

The 21534115 Volvo AHI dosing module valve is designed for controlled fuel injection within the factory exhaust aftertreatment equipment of compatible D11 and D13 diesel engines:

• Regulates hydrocarbon fuel flow during designated particulate filter cleaning cycles
• Intended for specified Volvo D11 and D13 diesel engine configurations
• Delivers measured fuel quantities through the original AHI dosing circuit
• Supports exhaust temperature increases necessary for diesel particulate filter regeneration
• Works with the corresponding factory fuel supply and electronic dosing controls
• Designed for integration with the designated exhaust aftertreatment system connections
• Maintains the specified hydrocarbon injection arrangement when correctly installed

Application Notes

The 21534115 is intended for select 2008–2018 Volvo D11 and D13 diesel engines equipped with a compatible Aftertreatment Hydrocarbon Injection system. Inspect the existing dosing valve installation, fuel supply connections, and exhaust system configuration before following the applicable Volvo service procedures.

Always confirm the engine serial number, original AHI dosing valve identification, fuel connection specifications, and aftertreatment system compatibility before installation.