Coolant Pump (50W, LT, Service) for Tesla Model S (2012-2016) | 1057257-01-G

Why This Coolant Pump Is Non-Negotiable for Your 2012-2016 Model S

What It Actually Does (No Tech Jargon)

• Battery Temperature Guardian: Circulates coolants to pull heat from the battery pack, preventing overheating during fast charging, highway drives, or hot weather. No more “Battery Temperature High” warnings that slow charging.
• Protects Power Electronics: Keeps the inverter, motor, and charger cool—components that generate massive heat during acceleration. A cool power system means smoother performance and no unexpected power dips.
• 50W Efficient Operation: Tuned for Tesla’s 2012-2016 Model S electrical system, it delivers enough power to circulate coolant effectively without draining the battery unnecessarily.
• Quiet, Reliable Flow: Built with precision bearings to run quietly (no loud humming from the engine bay) and maintain consistent coolant pressure—critical for steady temperature control.

Signs Yours Needs Replacement

• Battery Overheating Warnings: Your touchscreen shows “Battery Too Hot” or charging slows dramatically (even at a Supercharger).
• Reduced Range: You’re losing 10+ miles of range compared to usual—overheated batteries can’t hold a full charge.
• Loud Humming from the Front: A grinding or high-pitched noise from the engine bay (the pump’s bearings are worn out).
• Coolant Leaks: Puddles of bright green/blue coolant under your Model S (a cracked pump housing or failed seal).
• Power Shutdowns: Your Model S limits acceleration or shuts down temporarily to protect overheated components.

Built to Tesla’s Factory Standards

Why It’s Better Than Aftermarket Pumps

• Tesla-Exact Electrical Match: Built to work with your vehicle’s 12V system and cooling controller. No “Coolant Pump Fault” error codes on your touchscreen (a common issue with generic pumps).
• Perfect Fit, No Mods: Uses the same mounting points and coolant hose connections as the original. Installs in 1–2 hours with basic tools—no drilling or rewiring.
• Tested for Durability: Runs 500+ hours of simulated driving (including hot/cold cycles) to ensure it lasts 50,000+ miles—same as Tesla’s OEM part.
• Leak-Proof Seals: High-temperature O-rings (rated to 250°F) prevent coolant leaks, unlike aftermarket pumps that fail in 6–12 months.

Company Profile

Guangzhou Fuheng Auto Parts Supply Chain Co., Ltd., located in the Guangzhou auto parts business district, adheres to the business philosophy of "quality first, pragmatic innovation, service-oriented, and co creation and win-win", and has established the independent brand "CheFuning". The Che Funing brand regards human resources as the foundation of the enterprise and attaches great importance to the construction of the talent team; The Che Funing brand regards product quality as the life of the enterprise, and every single product from screws to accident parts is carefully selected.

The CheFuning brand helps partners transform from traditional fuel vehicles to new energy vehicle models, expands from a single horizontal vulnerable parts operation to a new energy full vehicle parts channel enterprise, upgrades from regional chain stores to independent brands of new energy full vehicle series, standardizes the operation of independent brands in the new energy industry, and integrates resources to reduce costs and increase efficiency, occupying the commanding heights of enterprise management.