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Guangzhou Fuheng Auto Parts Supply Chain Co., Ltd.
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Coolant Pump (50W, LT, Service) for Tesla Model S (2012-2016) | 1057257-01-G
Keep Your Model S Cool—Protect Battery & Power Performance
Why This Coolant Pump Is Non-Negotiable for Your 2012-2016 Model S
Your Tesla Model S (2012-2016) relies on precise temperature control to deliver peak performance—and the 1057257-01-G 50W low-temperature (LT) coolant pump is the unsung hero of that system. It circulates coolant through your vehicle’s battery pack and power electronics, pulling heat away from critical components to keep them operating in the optimal 68–86°F (20–30°C) range.
A failing coolant pump doesn’t just reduce efficiency—it risks permanent damage: if your battery overheats, it can lose range (sometimes 20%+), degrade faster, or even trigger safety shutdowns. This pump replaces worn or faulty units, restoring reliable cooling so your Model S drives like it did from the factory.
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
Don’t wait for a breakdown—watch for these red flags:
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
Feature
Specification
Part Number
1057257-01-G
Compatibility
2012-2016 Tesla Model S (all trims; low-temperature cooling circuit)
Power Rating
50W (matches Tesla’s original electrical requirements)
Function
Low-temperature (LT) coolant circulation for battery & power electronics
Works with Tesla-approved coolant (G-48 ethylene glycol-based)
Warranty
2-year limited warranty (covers pump failure, leaks, or electrical issues)
Why It’s Better Than Aftermarket Pumps
Cheap coolant pumps cut corners on compatibility—this one is engineered for your 2012-2016 Model S:
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 estab... 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 estab...
