Home » OUSIMY Engine Coolant Thermostat for BMW G20 G30 330 530 X1 X3 Z4 2.0L | OE 11538642560
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  • SKU QMJWQ005
OUSIMY SHOP

OUSIMY Engine Coolant Thermostat for BMW G20 G30 330 530 X1 X3 Z4 2.0L | OE 11538642560

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$139.99
Product details
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  • SKU QMJWQ005
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All OUSIMY orders are processed within 24 business hours after payment confirmation.

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Warranty Policy:

At OUSIMY, we stand behind the quality and reliability of our automotive parts.

All products include a 3-Year Limited Warranty.

The warranty covers:
β€’ Manufacturing defects
β€’ Product quality issues
β€’ Failures under normal use conditions


If you experience any product issue, please contact our support team. We will provide assistance including troubleshooting, replacement, or other solutions.

Warranty does not cover:
β€’ Incorrect installation
β€’ Damage caused by accidents
β€’ Improper use
β€’ Normal wear and tear

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If you are not completely satisfied with your purchase, you can request a return within 30 days after receiving your order.

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We can assist with:

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βœ“ Product selection assistance
βœ“ Installation questions


To help us confirm the correct fitment, please provide:

β€’ Vehicle Make & Model
β€’ Year
β€’ Engine Type
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Description Shipping information Reviews (0)
OE Part Number: 11538642560
Attribute Content
Condition New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag.
Brand OUSIMY
Manufacturer Part Number For 72068308000
OE/OEM Part Number For 11538642560
Superseded Part Number For 11538642560, 72068-308000
Type Engine Coolant Thermostat
Fit For For BMW
Replacement Type Direct Replacement
UPC Does not apply
This OUSIMY engine coolant thermostat is a high-precision direct replacement cooling system component designed for late-model BMW G20, G30 chassis vehicles equipped with the 2.0L inline four-cylinder turbocharged engine. Compatible with BMW 330, 530, X1, X3, and Z4 models, this thermostat precisely regulates engine coolant circulation, controls optimal operating temperature, and stabilizes the vehicle’s entire cooling system during cold starts, idle, and highway driving.
Basic Product Details Manufactured with high-temperature resistant engineering plastic housing, precision thermal sensing element, and upgraded durable sealing gaskets, this coolant thermostat features accurate temperature opening and closing thresholds consistent with factory specifications. The fully pre-assembled unit matches original mounting hole positions, sealing surfaces, and hose connection dimensions perfectly. Installed at the engine cooling circuit junction, this thermostat fits all BMW G20 G30 2.0L turbocharged variants across compatible model years with zero modifications required for installation.
Core Product Advantages This upgraded thermostat solves common factory weaknesses found in original units, including inaccurate temperature sensing, delayed opening response, brittle housing under extreme heat cycles, and premature gasket aging. The improved internal thermal sensor delivers more sensitive and consistent temperature regulation to prevent overheating or prolonged cold-engine operation. Reinforced housing structure resists thermal deformation and coolant corrosion for extended service life. As a complete bolt-on assembly, it eliminates the need for extra gaskets or adapters, greatly simplifying installation for DIY users and professional repair facilities.
Solvable Vehicle Pain Points Failed or sluggish factory coolant thermostats create widespread BMW cooling system issues, including slow engine warm-up, fluctuating dashboard temperature readings, engine overheating under load, poor cabin heater performance in cold weather, increased fuel consumption from persistent cold-loop operation, and minor coolant seepage at the thermostat housing. Many owners experience recurring cooling system faults due to low-tolerance aftermarket parts; this high-precision unit resolves these chronic issues permanently.
Compatible OBD & VCDS Fault Codes Installing this brand-new coolant thermostat effectively clears common cooling system diagnostic trouble codes triggered by improper temperature regulation: P0128 (Coolant Thermostat Malfunction / Coolant Temperature Below Regulating Temperature), and intermittent temperature sensor plausibility errors caused by delayed thermostat activation.
Logistics & Shipping Benefits We provide free domestic shipping for all US orders to lower your BMW maintenance expenses. All in-stock engine coolant thermostats are securely packaged and shipped within 24 business hours from local warehouses, allowing you to quickly resolve temperature regulation faults and restore normal cooling system performance.
Warranty & DIY Installation Support Every OUSIMY engine coolant thermostat is backed by a manufacturer quality warranty covering factory defects and non-artificial premature failure. Built to full OE dimensional and performance standards, it offers true plug-and-play replacement. No post-installation programming or complex calibration is required, making the repair process accessible for independent vehicle owners and certified mechanics.
Full Compatible Vehicle List
- BMW 330 G20 2.0L Turbo
- BMW 530 G30 2.0L Turbo
- BMW X1 2.0L Turbo
- BMW X3 2.0L Turbo
- BMW Z4 2.0L Turbo

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