Chery Arrizo 6 Pro Inter Cooler (Part No.: 302000140AA)
To put it simply, this is the "turbocharged engine’s cooling core, power enhancer and efficiency optimizer" for your Chery Arrizo 6 Pro. As a critical component of the vehicle’s turbocharging system, it is installed at the front of the engine compartment (in front of the
radiator for air-cooled type), between the turbocharger outlet and the
throttle body. Its core job is to cool
down the high-temperature, high-pressure air compressed by the turbocharger—since compressed air heats up drastically (often exceeding 100°C) and lower-temperature air has higher oxygen content, which enables more complete fuel combustion . By reducing intake air temperature, it enhances engine power, improves fuel economy, prevents detonation, and protects the engine’s internal components, ensuring the turbocharging system operates stably and efficiently.
At its core, it consists of five key components that work together to achieve efficient cooling and reliable operation: an aluminum cooling core, heat-dissipating fins, air inlet/outlet connectors, precision mounting brackets, and high-seal gaskets. Structurally similar to a small radiator , it relies on the vehicle’s forward airflow and the
radiator fan to dissipate heat: the high-temperature compressed air flows through the aluminum core’s narrow tubes, while the external cold air passes through the heat-dissipating fins surrounding the tubes, quickly transferring heat to lower the air temperature before it enters the engine cylinder. The high-seal gaskets and precision connectors ensure no air leakage—any leakage would reduce boost pressure, undermining engine performance and fuel efficiency.
Without this inter cooler, the Chery Arrizo 6 Pro’s turbocharged engine would suffer severe performance and durability issues: the overheated compressed air would have low oxygen content, leading to insufficient fuel combustion, reduced power, increased fuel consumption, and even engine detonation (which can damage pistons and cylinders); the turbocharging system would also be prone to overheating failures, shortening its service life. Chery has tailor-made the 302000140AA inter cooler according to the Arrizo 6 Pro’s turbocharged engine parameters, with a customized core size, heat-dissipating area, and airflow design that perfectly matches the original turbocharger and intake system. A generic aftermarket inter cooler is likely to have inadequate cooling efficiency (failure to lower intake temperature effectively), mismatched dimensions (causing installation conflicts), or poor sealing (leading to air leakage), seriously affecting engine performance and reliability.
Compatibility: Exclusive to Chery Arrizo 6 Pro Turbocharged Models
This inter cooler (302000140AA) is specially designed for Chery Arrizo 6 Pro turbocharged engine variants. Incorrect matching will severely affect engine performance and may cause irreversible damage. Please pay attention to the following compatibility information:
Compatible Models: All turbocharged variants of Chery Arrizo 6 Pro (matches the original turbocharger parameters, intake system dimensions, and engine compartment layout; the part number 302000140AA confirms its dedicated configuration).
Incompatible Models:
Non-Turbocharged Arrizo 6 Pro Variants: These models do not have a turbocharging system and do not require an inter cooler, making installation impossible.
Other Chery Models (e.g., Tiggo series, non-Arrizo variants): Different turbocharger specifications, engine compartment dimensions, and intake system designs mean it cannot be installed properly.
Non-Chery Vehicles: Even if equipped with a turbocharging system, the engine parameters and mounting standards differ significantly, leading to incompatible installation and poor performance.
Installation & Maintenance: Professional Operation Critical
Installation: 25–35 Minutes (Requires Professional Tools & Sealing Calibration)
Replacing this inter cooler involves disconnecting the turbocharger and intake pipelines, and requires precise sealing and alignment—improper operation may cause air leakage, reduced engine power, or even turbocharger damage. Therefore, professional installation by qualified technicians is strongly recommended:
Preparation: Park the Chery Arrizo 6 Pro on a flat surface, turn off the engine, and allow it to cool completely (to avoid burns from high-temperature components). Disconnect the negative battery terminal and remove any decorative panels or components blocking access to the inter cooler.
Disconnect Pipelines: Loosen and disconnect the intake pipelines connected to the inter cooler’s inlet and outlet connectors (mark the pipelines to avoid incorrect reinstallation). Remove the mounting bolts fixing the old inter cooler to the engine compartment.
Install the New Inter Cooler: Align the 302000140AA with the mounting points, fasten the mounting bolts to the specified torque. Install new high-seal gaskets, then reconnect the intake pipelines to the connectors, ensuring tight sealing (avoid over-tightening to prevent pipeline damage).
Test & Finalize: Reconnect the negative battery terminal, start the engine, and check for air leakage (listen for abnormal hissing sounds or use a pressure tester). Test drive at different speeds to confirm engine power is normal, with no abnormal noise or performance loss. Reinstall any removed decorative panels.
Brief Summary: Chery Arrizo 6 Pro Inter Cooler (302000140AA)
As a critical component of Chery Arrizo 6 Pro’s turbocharging system, this inter cooler is installed at the front of the engine compartment, between the turbocharger outlet and
throttle body. Its core function is to cool high-temperature compressed air (over 100°C), increasing oxygen content for complete fuel combustion, thereby boosting engine power, improving efficiency, preventing detonation, and protecting engine components.
Key features include an aluminum cooling core, heat-dissipating fins, precision connectors, mounting brackets, and high-seal gaskets, ensuring efficient heat dissipation and no air leakage. It is exclusively compatible with all turbocharged Arrizo 6 Pro variants and incompatible with non-turbo or other models.
Professional installation takes 25–35 minutes. Maintenance requires regular external/internal cleaning, leakage checks, and fin inspection. Original parts guarantee optimized cooling efficiency, perfect compatibility, and reliable quality, avoiding aftermarket issues like inadequate cooling or air leakage.
