21200-HG00J Electronic Coolant Thermostat Assembly for Infiniti Q50 Q70 2.0T – OE Quality
21200-HG00J Electronic Coolant Thermostat Assembly for Infiniti Q50 Q70 2.0T – OE Quality
- OE-Compatible Fit
- Trusted Wholesale Partner
- No Modifications, Hassle-Free Installation
Product Details
This 21200-HG00J electronic thermostat is a core cooling component designed for Infiniti models with the M274 2.0T engine.
It precisely regulates coolant circulation via electronic signals, preventing overheating, improving fuel efficiency, and extending engine life.
Compatible with the following models (2.0L L4 Turbo):
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Infiniti Q50: 2014, 2015, 2016, 2017, 2018, 2019
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Infiniti Q70 / Q70L: 2014, 2015, 2016, 2017, 2018, 2019
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Engine Type: M274 2.0T
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[Precise Fitment] Perfectly fits Infiniti Q50/Q70 2.0L Turbo engines, resolving 100% of cooling system error codes.
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[OE Standard] Manufactured strictly to OE 21200-HG00J specifications to ensure optimal engine operating temperature.
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[Durable Material] Features high-strength housing and heat-resistant sensors to prevent leaks and sensor failure.
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FAQ
Yes. All products are manufactured to OE specifications, matching the mounting points, power ratings, and connectors of the corresponding vehicle models. They are direct-fit replacements with no modifications required.
We offer a 12-month warranty. For quality issues not caused by human error, free replacement or refund is available. Custom warranty terms are also supported for bulk orders.
We support no MOQ orders (minimum 1 piece) and mixed batch purchases of different models, ideal for trial orders and bulk restocking. Contact us for detailed quotes.








