Primary Range Extender Engine Cooling Radiator Tank Fits Li Auto Li ONE Part M01-130100001-PT
Primary Range Extender Engine Cooling Radiator Tank Fits Li Auto Li ONE Part M01-130100001-PT
Product Introduction
Specifically constructed for the dedicated high-temperature engine circuit of the Li Auto ONE (EREV), this heavy-duty primary radiator serves as a direct factory-spec replacement under OEM part number M01-130100001-PT. It manages the aggressive thermal rejection requirements of the 1.2T range-extender generator engine during high-load power generation modes.
Specification
| Parameter / Engineering Metric | Specification / Factory Standard |
| OE Part Reference Number | M01-130100001-PT |
| Compatible Vehicle Application | Li Auto ONE |
| Dedicated Cooling Loop | High-Temperature Range-Extender Engine Circuit |
| Matrix Alloy Specification | Premium AA3003 Corrosion-Resistant Aluminum |
| End Tank Material | PA66 + 30% Short-Glass Fiber Reinforced Nylon |
| Core Assembly Process | Controlled Atmosphere Nocolok Aluminum Brazing (CAB) |
| Working Fluid Compatibility | Low-Conductivity Organic Acid Technology (OAT) Coolant |
| Rated Fluid Port Specification | Quick-Latch Coupling Ports (28 mm OD Standard) |
| Working Pressure Rating | 90 kPa – 130 kPa Normal System Pressure Range |
| Burst Testing Standard | Hydrostatic Pressure Tested Exceeding 250 kPa |
Key Features
High-Load Combustion Thermal Shedding: Engineered with optimized cooling fin geometry specifically tuned to dissipate sustained high-kW thermal output generated by the range-extender engine during highway cruising and heavy incline driving.
Factory Alignment Precision: Reverse-engineered against original M01-130100001-PT CAD dimensions to guarantee exact lower frame isolator positioning, zero-play fan shroud clip locking, and direct quick-connect hose pairing.
Glass-Reinforced Structural Vessels: End tanks are injection-molded from thermal-stabilized PA66-GF30 polymer to resist structural distortion, joint fatigue, and material degrading under high-temperature coolant flow.
Pressurized Sealing Rigor: Fully assembled units undergo automated multi-stage pressure decay testing to confirm seamless header plate crimping and 100% fluid containment prior to dispatch.
LI AUTO ONE Spare Parts List
| OEM Number | English Name |
| M01B-41210012-PT | Head lights for LI AUTO ONE 2021 |
| M01-41210001-CC | Head lights for LI AUTO ONE 2020 |
| M01-90000320-ZC | Radiator Support Bracket Front Left L for Li Auto ONE |
| M01-13010001-PT | Fluid Cooling Radiator Assembly Fits Li Auto Li ONE |
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