J69-4416030
Product Details
Comprehensive Professional Description: Chery Tiggo 3X Rear Fog Light Assembly (Part No. J69-4416030)
1. Basic Overview & Core Functional Positioning
The J69-4416030 Rear Fog Light Assembly is an authentic Original Equipment Manufacturer (OEM) component exclusively developed and produced by Chery Automobile Co., Ltd. for the Chery Tiggo 3X, a compact SUV renowned for its sleek design, practicality, and affordability, tailored to urban commuting and daily use scenarios. As a critical safety-related exterior component, the J69-4416030 (hereinafter referred to as the "rear fog light assembly") is mounted on the rear bumper of the Chery Tiggo 3X, undertaking three core functions: enhancing visibility of the vehicle in adverse weather conditions, alerting rear vehicles to the vehicle’s presence and position, and complementing the vehicle’s rear lighting system for comprehensive safety protection. This component is indispensable for ensuring the Chery Tiggo 3X’s driving safety, especially in low-visibility environments such as heavy fog, rain, snow, or dusk, as it directly reduces the risk of rear-end collisions by making the vehicle more conspicuous to following drivers.
The Chery Tiggo 3X, as a compact SUV focusing on urban mobility, is equipped with a complete exterior lighting system that includes headlamps, turn signals, brake lights, tail lights, and the rear fog light assembly J69-4416030. Among these, the rear fog light plays a unique and irreplaceable role in safety: unlike tail lights that are designed for normal visibility conditions, the rear fog light emits a high-intensity, penetrating red light that can cut through dense fog, rain, or snow, ensuring that the vehicle is visible to rear drivers at a safe distance (typically 100–150 meters). This is particularly crucial in regions with frequent foggy or rainy weather, where reduced visibility significantly increases the risk of rear-end accidents. The J69-4416030 Rear Fog Light Assembly is specifically engineered to meet the Chery Tiggo 3X’s exterior design and safety requirements, seamlessly integrating with the rear bumper while delivering reliable performance in harsh weather conditions.
The part number J69-4416030 serves as a unique identifier for this rear fog light assembly, distinguishing it from other lighting components used in the Chery Tiggo 3X (such as tail lights or brake lights) and components used in other Chery models (such as the Tiggo 3, Tiggo 5, or Arrizo series). As a genuine OEM component, the J69-4416030 strictly complies with Chery’s original design specifications, material standards, and performance requirements, ensuring perfect compatibility with the Chery Tiggo 3X’s rear bumper, wiring system, and lighting control module. Notably, this rear fog light assembly is compatible with specific generations and trim levels of the Chery Tiggo 3X, including models produced from 2016 to 2024, where the rear bumper design, mounting dimensions, and electrical interface align with the component’s design. Unlike low-quality aftermarket rear fog light assemblies that often cut corners in material selection and structural design, the genuine J69-4416030 undergoes rigorous testing and validation to meet international automotive safety standards (ECE R19, ISO 9001, and IATF 16949), making it the preferred choice for Chery Tiggo 3X owners and professional automotive repair technicians who prioritize driving safety, component reliability, and long-term performance.
Beyond its core safety functions, the J69-4416030 Rear Fog Light Assembly also plays a role in enhancing the Chery Tiggo 3X’s exterior aesthetics. Its sleek, integrated design matches the vehicle’s rear bumper contours, complementing the Tiggo 3X’s sporty and modern appearance—consistent with the model’s focus on combining practicality with style. A faulty or ill-fitting rear fog light assembly not only compromises driving safety but also detracts from the vehicle’s overall exterior appearance, potentially reducing its resale value. Therefore, the genuine J69-4416030 Rear Fog Light Assembly is an essential replacement part for maintaining the Chery Tiggo 3X’s safety, aesthetics, and overall operational reliability.
2. Premium Material Selection & Precision Manufacturing Process
The Chery J69-4416030 Rear Fog Light Assembly is crafted from high-performance, automotive-grade materials, carefully selected by Chery’s engineering team to withstand the extreme operating conditions of the vehicle’s exterior—including exposure to harsh weather (rain, snow, fog, UV radiation), road debris, temperature fluctuations (ranging from -40°C to 80°C), and environmental contaminants (road salt, dust, dirt). Drawing on years of experience in automotive lighting component manufacturing and advanced material science, Chery prioritizes materials that balance durability, light transmittance, corrosion resistance, and impact resistance, ensuring the rear fog light assembly maintains stable performance over a service life of typically 50,000–60,000 kilometers under normal operating conditions.
The core component of the J69-4416030 Rear Fog Light Assembly is the lampshade, which is made of high-quality polycarbonate (PC) material with an anti-UV coating. Polycarbonate is selected for its exceptional impact resistance (10 times that of glass), high light transmittance (≥90%), and excellent weather resistance—ensuring the lampshade does not crack, yellow, or become brittle even after long-term exposure to UV radiation and harsh weather. The anti-UV coating further enhances the lampshade’s durability, preventing discoloration and maintaining clear light transmission, which is critical for the fog light’s ability to emit penetrating light. Additionally, the PC lampshade is scratch-resistant, reducing the impact of road debris and daily wear, and is easy to clean, ensuring the fog light remains effective and visually appealing.
In addition to the lampshade, the J69-4416030 Rear Fog Light Assembly includes a precision-machined housing, a high-performance light source, a wiring harness, and a mounting bracket. The housing is made of high-strength ABS (Acrylonitrile Butadiene Styrene) plastic, which offers excellent structural rigidity, impact resistance, and corrosion resistance. The ABS housing is injection-molded with precision to ensure a tight fit with the lampshade and the vehicle’s rear bumper, preventing water, dust, or debris from entering the assembly and damaging internal components. The housing also undergoes a strict surface treatment process, including electrostatic painting and anti-corrosion coating, to enhance its resistance to road salt, moisture, and environmental contaminants, ensuring it remains free of rust, fading, or deformation over time.
The light source of the J69-4416030 Rear Fog Light Assembly is a high-quality halogen bulb (or LED, depending on the vehicle’s trim level), specifically selected for its high brightness, long service life, and penetrating power. The halogen bulb (typically 12V, 21W) emits a warm red light with a wavelength of 620–660 nm, which is highly visible in foggy or rainy conditions, as it scatters less in water vapor compared to other light colors. For LED-equipped variants, the light source uses high-power SMD LEDs, which offer higher energy efficiency, longer service life (up to 50,000 hours), and more stable performance than traditional halogen bulbs. The light source is securely mounted within the housing, with a heat-dissipating structure to prevent overheating and ensure consistent performance.
The manufacturing process of the J69-4416030 Rear Fog Light Assembly follows a strict, ISO 9001 and IATF 16949 certified production workflow, consistent with Chery’s global quality standards and modern automotive lighting component manufacturing practices. The production process begins with the precision injection molding of the ABS housing and PC lampshade, which is completed using automated injection molding equipment to ensure uniform structural strength and dimensional accuracy (tolerance ±0.05 mm). The molded components undergo a strict quality inspection to detect any defects (such as cracks, deformation, or uneven surfaces), ensuring structural integrity.
Next, the light source (halogen bulb or LED) is installed in the housing, along with the wiring harness and reflector. The reflector is made of high-quality aluminum alloy, which is precision-polished to enhance light reflection, ensuring the fog light emits a focused, penetrating beam. The wiring harness is made of automotive-grade copper wire with a heat-resistant, waterproof insulation layer, ensuring reliable electrical connection and protection against short circuits, water damage, and heat. The lampshade is then sealed to the housing using a high-temperature-resistant silicone gasket, which provides a waterproof and dustproof seal, preventing moisture and debris from entering the assembly.
The final step in the manufacturing process involves rigorous quality control testing to ensure the J69-4416030 Rear Fog Light Assembly meets Chery’s strict performance and safety standards. These tests include light intensity testing, waterproof testing, impact resistance testing, high-temperature durability testing, low-temperature flexibility testing, and corrosion resistance testing. Light intensity testing verifies that the fog light emits a sufficient amount of light (minimum 1500 lumens) with a focused beam pattern, ensuring visibility at a safe distance. Waterproof testing simulates heavy rain and pressure washing to ensure the assembly remains leak-free. Impact resistance testing verifies that the lampshade and housing can withstand impacts from road debris without cracking or breaking. High-temperature durability testing simulates long-term exposure to high temperatures (up to 80°C) to ensure the light source and housing do not degrade. Low-temperature flexibility testing ensures the assembly remains functional in extreme cold (-40°C), preventing brittle breakage. Only rear fog light assemblies that pass all these tests are allowed to leave the factory, ensuring the J69-4416030 series delivers reliable performance and long service life in the Chery Tiggo 3X.
3. Structural Composition & Key Design Features
The Chery J69-4416030 Rear Fog Light Assembly features a precision-engineered structural design, tailored to the specific requirements of the Chery Tiggo 3X’s rear bumper and the vehicle’s diverse operating environment (including urban roads, rural roads, and regions with harsh weather conditions). Its structural composition is optimized to maximize light penetration, ensure waterproof and dustproof performance, facilitate easy installation and maintenance, and enhance durability, with key design features that address the unique challenges of rear fog light operation—especially in adverse weather.
One of the key design features of the J69-4416030 Rear Fog Light Assembly is its integrated sealed structure, consisting of a PC lampshade, ABS housing, and silicone gasket. This sealed design creates a fully enclosed environment for the internal components (light source, reflector, wiring harness), effectively preventing water, dust, and debris from entering the assembly. The silicone gasket is precisely sized to fit the gap between the lampshade and housing, providing a tight, waterproof seal that meets IP67 waterproof standards—meaning the assembly can withstand immersion in 1 meter of water for up to 30 minutes without damage. This is critical for ensuring the fog light remains functional in heavy rain, snow, or when the vehicle is washed with high-pressure water.
Another critical design feature is the optimized reflector design, which is precision-polished aluminum alloy with a parabolic shape. The parabolic reflector is engineered to focus the light emitted by the light source into a narrow, penetrating beam, minimizing light scattering and maximizing visibility in foggy or rainy conditions. The reflector is also designed to distribute light evenly, ensuring the fog light is visible from all angles without causing glare to rear drivers—complying with international safety standards (ECE R19) that regulate fog light brightness and beam pattern. Additionally, the reflector is treated with an anti-oxidation coating to prevent rust and maintain its reflective performance over time.
The J69-4416030 Rear Fog Light Assembly also features a maintenance-friendly design, allowing for easy removal and replacement of the light source and the entire assembly. The assembly is mounted to the rear bumper using two or three precision-drilled mounting holes, which align perfectly with the bumper’s mounting points. The mounting bracket is integrated into the ABS housing, providing a secure and stable connection to the bumper. The light source (halogen bulb) can be easily replaced by removing the rear cover of the assembly, without the need to remove the entire fog light from the bumper—saving time and effort for both professional technicians and DIY enthusiasts. Additionally, the assembly’s wiring harness is equipped with a standard electrical connector, which plugs directly into the vehicle’s existing wiring system, ensuring a quick and secure electrical connection.
Furthermore, the J69-4416030 Rear Fog Light Assembly is designed to seamlessly integrate with the Chery Tiggo 3X’s rear bumper, matching the vehicle’s exterior design and contours. The assembly’s shape and size are precision-engineered to fit perfectly into the bumper’s fog light cutout, with no gaps or misalignment, enhancing the vehicle’s overall exterior aesthetics. The lampshade is slightly curved to match the bumper’s profile, and the housing’s color (typically black or body color) blends with the bumper, creating a cohesive and polished look. This integrated design not only improves the vehicle’s appearance but also reduces wind resistance and prevents the accumulation of dirt and debris around the fog light.
Another key design feature is the heat-dissipating structure integrated into the housing. For LED-equipped variants, the housing is designed with heat sinks that dissipate the heat generated by the LED light source, preventing overheating and extending the LED’s service life. The heat sinks are made of aluminum alloy, which has excellent thermal conductivity, ensuring efficient heat transfer from the LED to the surrounding environment. For halogen bulb variants, the housing is designed with ventilation holes that allow air circulation, preventing heat buildup and protecting the bulb and internal components from damage.
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