Mechanical Throttle Body For Chevrolet Aveo / Buick Excelle / Daewoo Lacetti – 50mm – Throttle Body Replacement – OE 96815470 – LOREADA

Mechanical (cable-operated) throttle body only. Not compatible with electronic drive-by-wire systems, 1.4L / 1.2L, diesel, or later Chevrolet Cruze models. Always verify OE number before ordering.

This 50mm mechanical throttle body replacement is a direct OEM-grade unit for Chevrolet Aveo, Buick Excelle, Daewoo Lacetti/Nubira, and Pontiac G3 with 1.6L F16D3 / LXV / L91 engines. This complete throttle body assembly includes an integrated throttle body position sensor (TPS) and Idle Air Control Valve (IACV/stepper motor), engineered to GM OEM specifications for precise throttle response and long-term reliability.

• Throttle Body Replacement – OEM Quality – Direct throttle body replacement matching GM OE number 96815470. No wiring modification required.
• Throttle Body Position Sensor – Integrated TPS – Built-in throttle body position sensor and IACV (Idle Air Control Valve) included in the complete assembly.
• Throttle Body Assembly – Complete Unit – Full throttle body assembly with 50mm precision bore, cast aluminum housing, stainless steel butterfly valve, and Viton seals.
• Throttle Body Gasket – Compatibility Note – New intake throttle body gasket recommended (sold separately). Ensure a leak-free seal on every throttle body replacement.
• 100% Factory Tested – Thermal cycling, airtightness, and full-stroke angle calibration before shipment.
• Wide Cross-Reference – Matches 96815470, 25183953, 96378856, 14376, and numerous aftermarket references.

• Bore Size: 50mm | Type: Mechanical (Cable-Operated) | Voltage: 12V
• Engine: 1.6L F16D3 / LXV / L91
• Housing: Cast Aluminum Alloy | Seal: Viton
• OE Ref: 96815470 / 25183953 / 96378856 / 14376
• Warranty: 12 / 24 Months

Installation must be performed by a professional. After fitting, a throttle body relearn procedure is required to recalibrate the throttle body position sensor baseline — this is standard throttle body service practice for GM F16D3 platforms. Non-professionals should not attempt installation, as improper fitting may result in throttle body malfunction. The instruction manual included in the package is for professional reference only.

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Common throttle body symptoms on GM F16D3 engines include rough idle, hesitation on acceleration, unstable RPM at startup, and engine fault codes. If basic throttle body cleaning with throttle body cleaner spray has not resolved the issue, a full throttle body replacement is typically the next step.

This throttle body assembly includes an integrated throttle body position sensor and IACV – no separate sensor purchase required. A replacement throttle body gasket is recommended and sold separately.

Compared to dealer throttle body repair cost, this direct OEM-quality unit offers significant savings while maintaining factory performance standards. Fits Chevrolet Aveo, Buick Excelle, Daewoo Lacetti, Daewoo Nubira, Chevrolet Zentra/Optra, and Pontiac G3 with 1.6L F16D3 / LXV / L91 engines.

Note: This is a mechanical (cable-operated) throttle body. Throttle cable free play adjustment (1–2mm slack) and idle relearn are required after installation. The throttle body gasket is sold separately.

Our price includes only the product and standard shipping. Buyers are responsible for all additional charges (e.g., customs duties, import fees, VAT, insurance). Customs policies vary by country – please check your local import regulations before ordering. If customs clearance fails due to the buyer's reasons, the buyer will be fully responsible, and refunds will not be provided.