Assenmacher F15 15mm, 12-Point, 3/8" Drive Crownfoot Socket
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Assenmacher F15 – 15mm, 12‑Point, 3/8" Drive Crownfoot Socket
The Assenmacher F15 Crownfoot Socket is a precision 15mm, 12‑point, 3/8" drive specialty tool engineered for removing and replacing the Coolant Temperature Sensor on GM 3.6L LGX engines (2015–2026). Its crownfoot design provides the access and leverage needed in tight engine compartments, making it essential for professional technicians servicing modern GM vehicles.
Built to Assenmacher’s high standards, this socket delivers reliable performance for dealership‑level and independent repair shop applications.
✔ Applications (GM 3.6L LGX Engines)
Compatible with the following vehicles:
- Buick LaCrosse — 2017–2019
- Buick Regal GS — 2018–2020
- Cadillac ATS — 2016–2019
- Cadillac CT6 — 2016–2019
- Cadillac CTS — 2016–2019
- Cadillac XT5 — 2017–2025
- Cadillac XT6 — 2020–2025
- Chevrolet Blazer — 2019–2025
- Chevrolet Camaro — 2016–2024
- GMC Acadia — 2017–2023
This tool is specifically designed for the coolant temperature sensor service procedure on LGX engines, ensuring proper fitment and ease of use.
✔ Key Features
- 15mm, 12‑point crownfoot socket
- 3/8" drive for versatile use
- Designed for GM 3.6L LGX engines (2015–2026)
- Ideal for coolant temperature sensor removal and installation
- High‑quality Assenmacher specialty tool
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