Reliable Fuel Viscosity Management in Cold-Weather Operations
Precision Aviation Group (PAG) offers Part Number 10552E, an OEM-certified Oil-to-Fuel Heater designed for use in Pratt & Whitney PT6A-series turboprop engines. This component plays a crucial role in preheating fuel using engine oil, ensuring proper atomization and combustion performance—especially in cold-weather or high-altitude environments.
The 10552E oil-to-fuel heat exchanger maintains optimal fuel viscosity by efficiently transferring heat from the oil system to the incoming fuel line before it enters the combustion chamber. It’s an essential element in maintaining engine efficiency, cold start reliability, and fuel system integrity.
Product Specifications:
- Part Number: 10552E
- Component Name: Oil-to-Fuel Heater
- Application: PT6A-series engines
- Function: Transfers engine oil heat to fuel line to maintain fuel temperature
- Certifications: FAA / EASA Certified
- Condition: Available new, overhauled, or serviceable
- Use Case: Prevents fuel icing and promotes optimal combustion
With a comprehensive inventory of PT6 engine components, including combustion liners, vane rings, FCUs, shroud housings, and oil-to-fuel heaters, PAG ensures immediate access to quality parts for fixed-wing aircraft operating in all conditions.
Need a quote or availability for PT6 Heater P/N 10552E? Contact our sales team today or search our global inventory for certified components backed by PAG’s technical support and MRO excellence.
