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A. The Bosch T4075 is a 12V battery with a capacity of 140Ah (rated at C20) and a Cold Cranking Amps (EN) rating of 800A, making it suited to high-demand commercial and heavy vehicle applications.
A. The T4075 uses Type 1 terminals with polarity code 3, meaning the positive terminal is positioned on the right-hand side when viewing the battery from the front. The hold-down configuration is B00.
A. Start-stop compatibility for the T4075 is not confirmed. Bosch classifies this battery within the standard T4 commercial range rather than an AGM or EFB start-stop range. Please refer to the product label or contact PartsForMachines prior to fitment in a start-stop application.
A. The T4075 cross-references to the industry designation 627HD. The Bosch part number is 640103080. These references can be used to verify fitment against manufacturer battery guides and fleet maintenance schedules.
A. The T4075 is engineered for heavy-duty commercial vehicles including trucks, buses, and fleet vehicles with normal to high energy requirements. It is part of Bosch's T4 HD Truck battery range, product group 2614.
A. The T4075 is supplied with a 2-year warranty, covering manufacturing defects and failure under normal operating conditions. Warranty claims should be raised with PartsForMachines in the first instance.
A. Yes. Related variants available on PartsForMachines include the T4076, T4077, T4078, and T4080 within the T4 range, as well as T5075, T5077, and T5080 in the T5 range, and T3040, T3041, and T3054 in the T3 range, providing options across differing capacity and fitment requirements.
A. The T4075 is dispatched on a pallet due to its size and weight of 35.76kg. Delivery to UK mainland addresses typically takes 3–5 working days. Contact PartsForMachines directly for a delivery quote, including non-mainland destinations. A 30-day returns policy applies.
A. The T4075 incorporates Bosch PowerFrame® grid technology. This patented lead-calcium grid structure improves current distribution, reduces internal resistance, and enhances mechanical durability — particularly relevant in commercial vehicles subject to sustained vibration.
A. The T4075 measures 513mm in length, 188mm in width, and 223mm in height including the terminal. It weighs 35.76kg. These dimensions correspond to a standard large commercial battery footprint — always verify against your vehicle battery tray before ordering.
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