BT5-4704 12V A/C Compressor – Sanden SD7H15HD, SJ Head, Ear Mount

Description

Overview

The BT5-4704 Sanden SD7H15HD compressor is designed for continuous-duty 12V mobile air-conditioning systems where vibration resistance, correct electrical integration, and hose alignment are critical. Its ear 8-long mounting provides structural stability, while the SJ head configuration ensures compatibility with Ford-style pad manifolds commonly used in vocational trucks.

Moreover, the compressor comes factory-charged with PAG100 oil, features a 13-tooth involute spline shaft, and supports clockwise rotation, ensuring consistent performance and straightforward installation.

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Key Features

• 12-volt heavy-duty A/C compressor

• Sanden SD7H15HD compressor platform

• SJ-style cylinder head (Ford O-ring pad)

• Ear 8-long mounting configuration

• Dual-groove pulley for two 1/2″ belt systems

• 132 mm clutch diameter

• Horizontal Ford O-ring pad fittings

• 2-wire Ford wedge electrical connector

• Designed for continuous mobile HVAC operation

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Compressor Specifications

General

• Manufacturer: Sanden

• Model: SD7H15HD

• Voltage: 12V

• Refrigerant Type: R134a

• Displacement: 9.5 cu.in.

• Number of Cylinders: 7

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Mounting & Drive

• Mounting Type: Ear 8 Long

• Drive Type: Belt-driven

• Belt Type: Two 1/2″ belts

• Clutch Grooves: 2

• Clutch Diameter: 132 mm

• Shaft Type: Involute spline (13 × 24 × 0.5)

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Head & Fittings

• Head Type: SJ

• Fitting Port Position: Horizontal

• Fitting Style: Ford O-ring pad

• Replacement Head Assembly: NSS

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Oil Specifications

• Oil Type: PAG100

• Factory Oil Charge: 300 cc

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Electrical Specifications

• System Voltage: 12V

• Wire Type: 2-wire Ford E7EB-14A464-DA with wedge

• Rotation: Clockwise (CW)

• Diode Protection: None

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Interchange / Cross-Reference Numbers

Primary References

• BTRAC: BT5-4704

• MEI: 5320

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OEM & Manufacturer Numbers

2603070C91, 2603070-C91, XC3H-19D629AB

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Sanden / Compressor References

4497, 4704, 5320, 75R84132

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Industry & Aftermarket Cross References

1401352, 1401365, 1410012, 20-04704, 232-9241, 300-4640, 330-1663

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Fleet & Supplier References

ABP N83 304043, ACC2663

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Red Dot & Related

4379-RD5102610P, RDHRD5102610, RDHRD5102610P, RDT75R84132

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Additional References

509-607

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Typical Applications

• Navistar trucks

• Heavy-duty on-highway trucks

• Fleet and vocational vehicles

• Mobile HVAC systems using SD7H15HD SJ-head configuration