Electronic Parts

A/C compressor

AAASTAND® A/C compressors use lightweight, high-strength aluminum housings, Teflon-coated pistons, and precision-balanced swash plates. superior double-lip shaft seals to prevent refrigerant leakage, low-friction internal bearings, and high-response electronic control valves to ensure quiet, efficient operation. AAASTAND® compressors deliver rapid thermal exchange, smooth clutch engagement, and minimized parasitic load on the engine for improved fuel economy. Available in fixed displacement, variable displacement, and scroll-type variants compatible with R134a and R1234yf systems.

AC Condenser

AAASTAND® air conditioning condensers are engineered using high-efficiency aluminum parallel-flow (PF) or serpentine cores, precision-brazed tubes, and optimized fin structures. Corrosion-resistant coatings, reinforced header plates, and leak-proof brazing ensure long-term durability in harsh environments. AAASTAND® condensers deliver efficient heat exchange and rapid refrigerant cooling for R134a and R1234yf air-conditioning systems. Available in standalone PF condensers, condenser–receiver-drier integrated units, and heavy-duty commercial variants.

Alternator

AAASTAND® alternators use high-efficiency copper windings, precision-balanced rotors, heavy-duty rectifier assemblies, and voltage regulators. Each unit incorporates high-temperature diodes, corrosion-resistant housings, long-life bearings, and optimized cooling vanes for thermal stability. AAASTAND® alternators deliver stable amperage output, fast charging recovery, and long service life for gasoline, diesel, and mHEV powertrains. Product options include standard-duty alternators, high-output performance units, smart charging alternators, and one-way clutch pulley systems (OAD/OWC).

Blower Motor Regulator

AAASTAND® blower regulators are engineered using automotive-grade power transistors, multi-layer PCB circuits, and integrated thermal-protection systems. features high-current MOSFET switching devices, precision heat-sink assemblies, and conformal-coated electronics to ensure stable performance under continuous temperature cycling. AAASTAND® blower regulators provide precise variable-speed control for HVAC blower motors, delivering smooth airflow adjustment across all climate-control settings. Available in MOSFET solid-state modules, PWM regulators, and integrated controller assemblies.

Blower Motor Resistor

AAASTAND® blower motor resistors are engineered using heat-resistant ceramic substrates, high-durability resistor coils, and thermally protected circuits. Precision-wound resistance elements ensure stable current regulation across all fan-speed settings. corrosion-resistant terminals, flame-retardant housings, and integrated thermal fuses for overload protection. AAASTAND® resistors provide accurate multi-speed control for HVAC blower motors, ensuring stable airflow for heating, cooling, and ventilation modes. Available in resistor-coil types, solid-state speed control modules, and integrated harness versions.

Brake Light Switch

AAASTAND® brake light switches are engineered using high-conductivity silver-alloy contacts, durable heat-resistant thermoplastic housings, and fatigue-resistant spring mechanisms. low-resistance electrical connections, precision-molded plungers, and arc-suppressing internal geometry to ensure instant circuit activation and prevent contact pitting. AAASTAND® brake light switches deliver immediate stop-lamp illumination, reliable cruise control deactivation, and precise signal transmission to ABS and transmission control units. Available in 2-pin and 4-pin configurations with adjustable or fixed mounting designs.

Brake Pad Wear Sensor

AAASTAND® brake pad wear sensors are engineered using high-sensitivity conductive or resistive sensing elements, corrosion-resistant housings, and sealed electrical connectors. high-temperature-resistant materials and robust contact mechanisms to ensure reliable detection under extreme thermal and mechanical conditions. AAASTAND® brake pad wear sensors provide multi-stage wear indication, enabling timely alerts for maintenance and supporting optimal braking performance, safety, and longevity.

Camshaft Position Sensor

AAASTAND® camshaft sensors are engineered using high-precision Hall-effect or variable-reluctance elements, automotive-grade housings, and sealed electrical connectors. high-temperature-resistant materials, EMI/EMC shielding, and corrosion-resistant contacts to ensure accurate and stable signal output under dynamic engine conditions. AAASTAND® camshaft sensors provide precise detection of camshaft position and rotational speed, enabling optimized ignition timing, fuel injection, and engine performance.

Car Horn

AAASTAND® horns are engineered using high-strength steel diaphragms, corrosion-resistant housings, and precision-wound electromagnetic coils. optimized resonating chambers, high-temperature insulation materials, and sealed connectors for reliable operation in harsh environments. AAASTAND® horns deliver loud, clear, and consistent sound output for enhanced road safety. Available in single-tone and dual-tone configurations, disc-type horns, snail-type (air chamber) horns, and high/low-frequency matched sets.

Crankshaft Position Sensor

AAASTAND® crankshaft position sensors are designed with Hall-effect or inductive magnetic sensing elements, high-temperature resistant housings (PA66+GF, PPS), and gold-plated terminals, built to meet signal precision, electromagnetic compatibility, and durability. AAASTAND® sensors monitor crankshaft rotational position and speed, enabling the ECU to calculate ignition timing and synchronize with camshaft signals for sequential fuel injection. Available in bolt-on and push-fit configurations with OE-style connectors for direct-fit replacement.

Door Control Switch

AAASTAND® door control switches use reinforced thermoplastic housings, high-conductivity silver-alloy contacts, and precision-soldered multilayer circuit boards (PCBs). UV-resistant button surfaces, dust-proof silicone membranes, and durable rocker mechanisms to maintain tactile consistency and finish quality over years of use. AAASTAND® door control switches provide responsive, centralized management for power windows, central locking systems, and electronic mirror adjustments. Available in driver-side master units and passenger-side single switches with support for auto-down/up logic and safety lockout functions.

Door Jamb Switch

AAASTAND® door light switches are engineered using high-conductivity silver-plated contacts, impact-resistant thermoplastic housings, and durable protective rubber boots. oxidation-resistant terminals, self-cleaning contact geometry, and weather-sealed plungers to prevent moisture ingress and ensure consistent conductivity. AAASTAND® door light switches provide reliable circuit activation for interior courtesy lights, door-ajar warning systems, and anti-theft alarms. Available in chassis-grounded and insulated circuit configurations with single or multi-pin variations.

EVAP Purge Valve

AAASTAND® purge valve solenoids are engineered using high-temperature PBT polymer housings, precision-wound copper coils, and chemical-resistant FKM (fluoroelastomer) seals. high-response magnetic armature, optimized flow channels, and vacuum-tight valve seating to prevent unmetered air leaks and ensure precise vapor purging. AAASTAND® purge valve solenoids deliver accurate duty-cycle response, efficient hydrocarbon vapor management, and compliance with strict environmental regulations. Available in various mounting configurations with straight or angled port designs.

Evaporator

AAASTAND® evaporators use high-grade aluminum alloy tubes, precision-louvered fins, and advanced brazing technology. multi-pass flow configurations, corrosion-resistant chemical coatings, and high-density core geometry to ensure maximum thermal efficiency and leak-free durability. AAASTAND® evaporators deliver superior heat exchange performance, rapid cabin cooldown, and consistent airflow for diverse environmental conditions. Available in laminated plate-fin and serpentine configurations suited for R134a and R1234yf refrigerants.

Expansion Valve

AAASTAND® expansion valves are engineered using high-grade aluminum alloy bodies, precision-machined metering pins, and calibrated sensing elements. hermetically sealed power heads, low-friction movement mechanisms, and corrosion-resistant finishes to ensure accurate superheat control and leak-free operation. AAASTAND® expansion valves deliver optimal refrigerant metering, rapid system cool-down, and protection against compressor liquid slugging for efficient HVAC performance. Available in block-type, right-angle, and externally equalized configurations suitable for R134a and R1234yf refrigerants.

Fuel Pressure Sensor

AAASTAND® fuel pressure sensors are designed with MEMS piezoresistive elements, stainless steel diaphragms, and high-temperature resistant housings (PA66+GF, PPS), meeting accuracy, durability, and EMI resistance. AAASTAND® sensors monitor fuel rail pressure in real time, enabling the ECU to optimize fuel injection timing and quantity, ensuring combustion efficiency and emission compliance. Available in 3-pin and 4-pin configurations with OE-style connectors. Designed for gasoline direct injection (GDI), diesel common-rail (CRDI), and port fuel injection (PFI) systems.

Headlight Dimmer Switch

AAASTAND® headlight dimmer switches are engineered using high-conductivity copper alloy contacts, impact-resistant thermoplastic housings, and precision-calibrated detent mechanisms. heavy-duty terminals, arc-resistant contact geometry, and premium dielectric lubrication to ensure smooth actuation and consistent electrical continuity over the vehicle's life. AAASTAND® dimmer switches deliver positive tactile feedback, instant high/low beam transition, and reliable flash-to-pass functionality. Available in column-mounted multi-function stalk designs and floor-mounted configurations for classic applications.

Headlight Switch

AAASTAND® headlight switches are engineered using high-durability electrical contacts, automotive-grade polymer housings, and sealed connectors. corrosion-resistant contacts, wear-resistant actuators, and vibration-dampened mounting structures to ensure reliable long-term operation. AAASTAND® headlight switches provide precise control for low beam, high beam, fog lights, and daytime running lights. Available in standard, heavy-duty, and OEM-compatible variants for Ford® global vehicle platforms.

Heater Hose

AAASTAND® heater hoses are engineered using premium EPDM rubber compounds, high-tensile aramid or polyester knit reinforcement, and precision-extruded inner tubes. electrochemical degradation (ECD) resistant barriers, uniform wall thickness, and heat-shielding outer layers to prevent premature failure from engine vibration and thermal spikes. AAASTAND® heater hoses deliver efficient coolant circulation, superior flexibility, and long-term resilience against ethylene glycol and rust inhibitors. Available in precision-molded pre-bent shapes, flexible universal lengths, and complex assemblies with integrated quick-connect fittings.

Heater Switch

AAASTAND® heater switches are engineered using heat-resistant polycarbonate housings, high-conductivity copper alloy contacts, and heavy-duty mechanical detents. arc-suppressing internal geometry, oxidation-resistant terminals, and premium high-temperature lubricants to ensure smooth operation even under high electrical loads. AAASTAND® heater switches deliver reliable circuit selection, distinct tactile feedback, and stable operation for blower motors, temperature blend actuators, and mode selectors. Available in rotary, slide, and push-button configurations with support for multi-speed fan control.

Heater Water Valve

AAASTAND® heater water valves are engineered using heat-stabilized thermoplastic or corrosion-resistant alloy housings, premium EPDM O-rings, and precision-machined flow control mechanisms. reinforced actuator connections, anti-leak internal geometry, and high-torque electric motors or robust vacuum diaphragms to ensure positive sealing under pressure. AAASTAND® heater water valves deliver precise coolant flow regulation, rapid cabin heating response, and stable temperature control for HVAC systems. Available in electronic, vacuum-actuated, and cable-operated configurations, including 2-way, 3-way, and bypass designs.

Knock Sensor

AAASTAND® knock sensors are engineered using high-sensitivity piezoelectric or MEMS elements, automotive-grade housings, and vibration-isolated mounting interfaces designed to meet AEC-Q100 and OEM engine-control standards. Integrating high-temperature-resistant encapsulation, EMI/EMC shielding, and sealed connectors to ensure accurate signal detection and long-term reliability. AAASTAND® knock sensors provide precise detection of engine detonation and abnormal combustion events, enabling optimized ignition timing and fuel delivery for improved engine performance, efficiency, and durability.

Oil Level Sensor

AAASTAND® oil level sensors are engineered with high-precision float or capacitive sensing elements, automotive-grade housings, and sealed electrical connectors, all designed to meet AEC-Q100 and OEM engine-monitoring standards. Integrate high-temperature-resistant materials, EMI/EMC shielding, and corrosion-resistant contacts to ensure reliable, accurate readings over the long term. AAASTAND® oil level sensors provide precise monitoring of engine oil quantity and alert systems to prevent low-oil conditions, supporting optimal lubrication, engine performance, and durability.

Oil Pressure Switch

AAASTAND® oil pressure switches are engineered using high-precision pressure-sensing diaphragms or piezoelectric elements, corrosion-resistant housings, and sealed electrical connectors. high-temperature-resistant materials, EMI/EMC shielding, and robust contact mechanisms to ensure accurate and reliable operation under dynamic engine conditions. AAASTAND® oil pressure switches provide real-time monitoring of engine oil pressure, enabling timely alerts for low-pressure conditions and supporting optimal lubrication, engine protection, and performance.

Other Sensors

AAASTAND® advanced automotive sensors are engineered using precision MEMS (Micro-Electro-Mechanical Systems) technology, ceramic-coated circuit boards, and high-grade platinum or piezoelectric sensing elements. digital signal processing (DSP) chips, hermetically sealed housings, and protective gel coatings. AAASTAND® sensor modules deliver accurate real-time data for optimizing combustion efficiency, vehicle safety, and emission compliance. The product portfolio includes Mass Air Flow (MAF) sensors, Manifold Absolute Pressure (MAP) sensors, Tire Pressure Monitoring Systems (TPMS), Nitrogen Oxide (NOx) sensors, and SRS impact sensors.

Other Switches

AAASTAND® multi-function and auxiliary switches are engineered using high-conductivity silver-plated contacts, fiberglass-reinforced thermoplastic housings, and precision-soldered PCB modules. oxidation-resistant terminals, specialized dielectric lubrication, and IP-rated internal sealing. AAASTAND® automotive switches deliver consistent actuation force, distinct tactile feedback, and reliable signal integrity for a wide range of vehicle systems. The product portfolio includes windshield wiper/washer controls, hazard warning switches, power mirror and seat adjusters, neutral safety switches, and trunk release buttons.

Others

AAASTAND® automotive electronic components and actuators are engineered using high-grade magnetic steel laminations, purity-refined copper windings, and thermal-resistant epoxy resins. heavy-duty soldering, insulated internal circuitry, and precision-molded housings to ensure resistance against voltage spikes, extreme engine heat, and vibration. AAASTAND® electronic assemblies deliver precise control, high-energy output, and reliable mechanical actuation for critical vehicle systems. The comprehensive portfolio includes electronic throttle bodies, idle air control (IAC) valves, door lock actuators, and heavy-duty wiper/window motors.

Oxygen Sensor

AAASTAND® oxygen sensors are engineered with zirconia or titania sensing elements, coated with gas-permeable platinum electrodes and porous ceramic to resist erosion from exhaust contaminants. AAASTAND® oxygen sensors optimize fuel injection and emission control systems by providing real-time feedback on exhaust gas oxygen levels. Available in upstream and downstream configurations, heated or unheated variants enable precise air-fuel ratio adjustments to support OBD-II compliance, fuel efficiency, and catalytic converter protection in both gasoline and diesel engines.

Parking Sensor

AAASTAND® parking sensors are engineered using high-sensitivity ultrasonic transducers, automotive-grade ABS polymer housings, and advanced anti-interference chipsets. weather-sealed silicone potting, corrosion-resistant connector pins, and temperature-compensation algorithms to ensure accurate detection in rain, snow, and extreme heat. AAASTAND® parking sensors deliver precise distance calculation, rapid response times, and minimized false alarms for low-speed maneuvering and parking assistance. Available in straight, angled, and flush-mount configurations with paintable surfaces for color matching.

Position Sensor

AAASTAND® position sensors are engineered using high-precision Hall-effect, inductive, or magnetoresistive sensing elements, automotive-grade housings, and sealed connectors designed to meet AEC-Q100 and OEM electronic-control standards. AAASTAND® position sensors provide precise detection of rotational or linear component positions for engines, transmissions, steering, and suspension systems. integrates high-temperature-resistant materials, EMI/EMC shielding, and corrosion-resistant contacts to ensure accurate and stable signal output under dynamic operating conditions.

Power Window Switch

AAASTAND® power window switches are engineered using high-durability contacts, automotive-grade polymer housings, and sealed connectors. corrosion-resistant contacts, wear-resistant actuators, and vibration-dampened mounting structures to ensure long-term reliable operation. AAASTAND® power window switches provide precise, smooth control of driver and passenger window motors for one-touch, auto-up/down, and anti-pinch functionalities. OE-style mounting geometry, electrical connectors, and tactile design ensure seamless integration with Ford® global vehicle platforms.

Receiver Drier

AAASTAND® receiver driers are engineered using high-strength aluminum or steel housings, high-capacity desiccant media (XH-7/XH-9), and precision-filtering screens to OEM HVAC refrigerant-system standards. AAASTAND® receiver driers effectively remove moisture, acidic contaminants, and particulate debris from R134a, R1234yf, and other automotive refrigerant systems, protecting the expansion valve, compressor, and condenser. Available in canister-type driers, integrated condenser-mounted driers, cartridge driers, and heavy-duty commercial variants.

Relay

AAASTAND® relays are engineered using automotive-grade copper alloy contacts, high-temperature coil windings, and flame-retardant housings. With precision contact plating, arc-suppression structures, and sealed or semi-sealed configurations, each relay ensures stable switching performance under high current loads. AAASTAND® relays deliver reliable switching for lighting systems, HVAC modules, fuel pumps, cooling fans, starters, and electronic control units. Available in micro relays, mini relays, ISO-standard relays, solid-state relays, and integrated mounting-block variants.

Reverse Light Switch

AAASTAND® reverse light switches use high-conductivity copper alloy contacts, heat-resistant thermoplastic housings, and heavy-duty plunger mechanisms. hermetically sealed connections to prevent transmission fluid ingress, arc-resistant internal geometry, and precision-calibrated springs for consistent actuation. AAASTAND® reverse light switches ensure reliable circuit completion, instant illumination response, and long-term durability for manual and automatic transmissions. Available in a wide range of thread pitches and connector configurations.

Speed Sensor

AAASTAND® vehicle speed sensors (VSS) utilize Hall-effect or magneto-resistive sensing elements, high-temperature housings (PA66+GF, PPS), and gold-plated terminals, designed to meet signal accuracy, EMI resistance, and durability. AAASTAND® VSS sensors detect the rotational speed of the transmission output shaft, wheel hub, or differential gear, providing critical data for ECU functions including fuel injection, ignition timing, transmission shifting, ABS, and traction control. Available in bolt-on, push-fit, and magnetic pickup configurations with OE-style connectors for direct-fit installation.

Starter Motor

AAASTAND® starter motors are engineered using high-torque automotive-grade brushed or brushless motors, precision-machined pinion gears, and corrosion-resistant housings. thermal protection, EMI/EMC shielding, sealed bearings, and reinforced mounting points to ensure reliable operation under extreme temperatures and repeated start cycles. AAASTAND® starter motors provide consistent, high-torque cranking for gasoline, diesel engines. OE-matched mounting interfaces, electrical connectors, and pinion engagement mechanisms ensure seamless integration with Ford® global vehicle platforms.

Temperature Sensor

AAASTAND® temperature sensors are engineered with high-precision thermistors, RTD elements, or semiconductor sensing components, automotive-grade housings, and sealed electrical connectors, all designed to meet AEC-Q100 and OEM engine and vehicle monitoring standards. It employs high-temperature resistant materials, EMI/EMC shielding, and corrosion-resistant contacts to ensure accurate and stable temperature readings under extreme operating conditions. AAASTAND® temperature sensors provide precise monitoring of engine coolant, oil, transmission fluid, and ambient air temperatures, supporting optimized engine management, transmission control, and climate systems.

Wiring Harness

AAASTAND® wiring harnesses are engineered using high-conductivity oxygen-free copper strands, automotive-grade cross-linked polyethylene (XLPE) or PVC insulation, and precision-molded thermoplastic connectors. automated terminal crimping for minimal resistance, abrasion-resistant protective looming (corrugated tubing or braided sleeves), and IP-rated weather seals. AAASTAND® wiring harnesses deliver stable power distribution, interference-free data transmission, and long-term reliability for engine management, chassis, and body electronics. Available in complete engine harnesses, body wiring assemblies, sensor pigtails, and battery cable sets.