BT5-45063 12V TM15 A/C Compressor – Ear Mount, 1-Groove, G Head

Description

Overview

The BT5-45063 TM15 compressor is engineered for 12-volt mobile air conditioning systems that require a compact, overhang-style ear-mount design. Because of this configuration, it allows installation in applications where larger direct-mount compressors are not suitable. At the same time, the single-groove V-belt clutch provides reliable belt engagement in traditional accessory drive layouts.

Additionally, this unit uses a G-style universal pad head with vertical #8 / #10 D-style O-ring manifold ports, which supports flexible hose routing across multiple OEM and aftermarket platforms. As a result, it integrates easily into both replacement and retrofit systems. Furthermore, its CW / CCW rotation capability simplifies application matching across various engine configurations.

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Key Features

• 12-volt TM15 mobile A/C compressor

• Compact ear-mount, overhang-style configuration

• Single-groove clutch for 1/2″ V-belt systems

• 4.9″ clutch diameter

• G-style universal pad head

• Vertical D-style O-ring fittings (#8 / #10)

• CW / CCW rotation capability

• Designed for multi-fit mobile HVAC applications

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Compressor Specifications

General

• Compressor Type: TM15

• Manufacturer: Valeo

• Voltage: 12V

• Refrigerant Type: R134a

• Rotation: CW / CCW

• Displacement: 9.0 cu.in.

• Number of Cylinders: 6

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Mounting & Drive

• Mounting Style: Ear mount (overhang type)

• Drive Type: Belt-driven

• Belt Type: 1/2″ V-belt

• Clutch Grooves: 1

• Clutch Diameter: 4.9 in

• Shaft Type: Splined shaft

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Head & Fittings

• Head Type: G (Universal Pad)

• Fitting Port Position: Vertical

• Fitting Style: D-style O-ring pad

• Manifold Compatibility: 5592, 5592A

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Oil Specifications

• Oil Type: PAG46

• Factory Oil Charge: 150 cc

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Electrical Specifications

• System Voltage: 12V

• Wire Type: 1-wire bullet connector

• Diode Protection: None

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Service & Replacement Components

• Replacement Clutch Assembly: 5056

• Replacement Head Assembly: NSS

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Interchange / Cross-Reference Numbers

• BTRAC: BT5-45063

• MEI: 5763

• Valeo OEM: 10355063, 10055063, 488-45063

• Truck Air: 03-00790

• Seltec / Valeo: 103-55063, 435-55063, 488-45063

• ICE: 2521166

• Red Dot (Aftermarket): 75R8532Q

• Red Dot Factory: 4379-RD589441P

• Alliance: ABP N83 304039Q

• Industry / Omega: 20-45063

Additional Interchange References:
1403112, 90027015, ACC7804, CO 4063I, RDHRD589441P, RDT75R8532Q

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Typical Applications

• Multi-fit mobile A/C systems

• Light and medium heavy-duty vehicles

• Retrofit and replacement HVAC installations

• Compact ear-mount compressor applications