A/C COMPRESSOR – Detailed Product Description

Product Name: Automotive A/C CompressorType: Fixed Displacement / Variable DisplacementVoltage: 12VFit For: TYT (Toyota), Honda, Nissan, Mitsubishi, Isuzu, Hyundai, Kia, Mercedes‑Benz, BMW, Universal models

1. Core Functions

The A/C compressor is the heart of the vehicle air conditioning system, responsible for:

Compressing low‑pressure refrigerant into high‑pressure, high‑temperature gas
Driving refrigerant circulation throughout the entire A/C system
Providing cooling capacity for cabin air conditioning
Supporting defrost and demist functions for windshield safety
Maintaining stable temperature control under all operating conditions

2. Product Design & Construction

Structure & Components

Compressor Housing: High‑strength die‑cast aluminum for lightweight and excellent heat dissipation
Cylinder & Pump Core: Precision‑machined for stable compression and low noise
Clutch Assembly:
- 12V magnetic coil
- Pressure plate & pulley
- Bearing (high speed & long life)
Shaft Seal: Multi‑lip lip seal to prevent refrigerant leakage
Valve Plate: High‑precision steel plate for efficient compression
Mounting Brackets: OE‑matching position for direct fitment

Common Types

SD 507 / 508 / 510
6V12, 7V16, 6SEU16
10PA15C, 10PA17C
DKS15D, DKS17D
V5, V7

Performance Features

Stable output under idle and high engine speed
Low vibration & low noise operation
High wear resistance & long service life
Excellent sealing performance, no refrigerant leakage
Operating temperature: -30°C to +130°C
Compatible with R134a & R1234yf refrigerants

3. Installation Guide

Recover refrigerant from the A/C system before disassembly.
Remove drive belt, wiring connector, and refrigerant lines.
Remove old compressor and clean mounting surface.
Install new compressor and torque bolts to factory spec.
Replace A/C receiver drier / accumulator and expansion valve.
Flush the entire A/C system to remove impurities.
Install new O‑rings and connect refrigerant lines.
Evacuate system, charge with correct amount of refrigerant oil.
Recharge refrigerant, test cooling performance and check for leaks.

4. Key Partner Factories

We cooperate with world‑leading OE and professional manufacturers:

DENSO (Japan) – OE supplier for TYT, Honda, Lexus
Valeo (France) – OE for European vehicles
Sanden (Japan) – OE for many Japanese & Korean models
Zexel (Japan) – Famous global A/C compressor brand
Guangzhou A/C Compressor Group (China) – Aftermarket production base with IATF 16949 certification