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            2018 Acura ILX Base 4 Cyl 2.4L expand_more
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            BMW Thermostat

            We have 67 Items In-stock.
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            Replacement Engine Coolant Thermostat And Water Pump Kit

            $254.61 $467.15 You Save $212.54 (45%)
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            Availability: In Stock
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            Instead of 255,
            REPLACEMENT THERMOSTAT KIT

            Included parts:

            • (1) Thermostat
            • (1) Water Pump
            Replacement Thermostat Kit - Brand New is your dependable replacement product for your damaged part; guearanteed NEW - not reconditioned...(see more)

            • Brand SKU#: Replacement KIT1-070117-22-B
            • Notes: Thermostat with housing and sensor
            • Components: (1) Thermostat Housing, and (1) Water Pump
            • Replaces OE Number: 11537549476, 11517586925, 11517586924, 11517563183, 11517546994
            • Quantity Sold: Kit
            • Warranty: 1-year unlimited-mileage warranty

            Fits the following BMW Models

            • 325i | Base | 6 Cyl 3.0L
            • 325xi | Base | 6 Cyl 3.0L
            • 330i | Base | 6 Cyl 3.0L
            • 330xi | Base | 6 Cyl 3.0L
            • 530i | Base | 6 Cyl 3.0L
            • 530xi | Base | 6 Cyl 3.0L
            • Z4 | Coupe 3.0si | 6 Cyl 3.0L
            • Z4 | Roadster 3.0i | 6 Cyl 3.0L
            • Z4 | Roadster 3.0si | 6 Cyl 3.0L
            • 323i | Base | 6 Cyl 2.5L
            • 328xi | Base | 6 Cyl 3.0L
            • X3 | 3.0si | 6 Cyl 3.0L
            • 328i | Base | 6 Cyl 3.0L
            • 528xi | Base | 6 Cyl 3.0L
            • X3 | 3.0i | 6 Cyl 3.0L
            • 528i | Base | 6 Cyl 3.0L
            • 128i | Base | 6 Cyl 3.0L
            • Z4 | sDrive30i | 6 Cyl 3.0L
            • Z4 | sDrive35i | 6 Cyl 3.0L
            See more

            Thermostat

            $54.48 $99.43 You Save $44.95 (45%)
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            Availability: In Stock
            Only from APW Rewards

            GATES OE REPLACEMENT THERMOSTATS

            Backed by a manufacturer globally recognized for their meticulously crafted critical components and service solutions, Gates' OE replacement thermostats are guaranteed to deliver ...(see more)

            Fits the following BMW Models

            • 328i | Base | 6 Cyl 2.8L
            • 528i | Base | 6 Cyl 2.8L
            • Z3 | Coupe | 6 Cyl 2.8L | 6 Cyl 3.0L
            • Z3 | Roadster | 6 Cyl 2.8L | 6 Cyl 2.5L | 6 Cyl 3.0L
            • 323Ci | Base | 6 Cyl 2.5L
            • 323i | Base | 6 Cyl 2.5L
            • 328Ci | Base | 6 Cyl 2.8L
            • 325i | Base | 6 Cyl 2.5L
            • 325xi | Base | 6 Cyl 2.5L
            • 330i | Base | 6 Cyl 3.0L
            • 330xi | Base | 6 Cyl 3.0L
            • 525i | Base | 6 Cyl 2.5L
            • 530i | Base | 6 Cyl 3.0L
            • 325Ci | Base | 6 Cyl 2.5L
            • 330Ci | Base | 6 Cyl 3.0L
            • X5 | 3.0i | 6 Cyl 3.0L
            • Z4 | 2.5i | 6 Cyl 2.5L
            • Z4 | 3.0i | 6 Cyl 3.0L
            • X3 | 2.5i | 6 Cyl 2.5L
            • X3 | 3.0i | 6 Cyl 3.0L
            • 330Ci | M | 6 Cyl 3.0L
            • 330i | M | 6 Cyl 3.0L
            See more

            Thermostat

            $19.29 $54.34 You Save $35.05 (65%)
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            Availability: In Stock
            Only from APW Rewards

            STANT OE REPLACEMENT THERMOSTATS

            Designed for seamless fit and enduring functionality, Stant OE replacement thermostats provide accurate control of coolant for steady working temperature of your vehicle's engine. Founded in...(see more)

            • Brand SKU#: Stant 13588
            • Quantity Sold: Sold individually

            Fits the following BMW Models

            • 320i | Base | 4 Cyl 1.8L | 6 Cyl 2.0L
            • 318i | Base | 4 Cyl 1.8L
            • 524td | Base | 6 Cyl 2.4L
            • 735i | Base | 6 Cyl 3.5L
            • 535i | Base | 6 Cyl 3.5L
            • 325e | Base | 6 Cyl 2.7L
            • 325es | Base | 6 Cyl 2.7L
            • L7 | Base | 6 Cyl 3.5L
            • 325 | Base | 6 Cyl 2.7L
            • 528e | Base | 6 Cyl 2.7L
            • 635CSi | Base | 6 Cyl 3.5L
            • L6 | Base | 6 Cyl 3.5L
            • M6 | Base | 6 Cyl 3.5L
            • 325i | Base | 6 Cyl 2.5L
            • 325is | Base | 6 Cyl 2.5L
            • 535is | Base | 6 Cyl 3.5L
            • M5 | Base | 6 Cyl 3.5L | 6 Cyl 3.6L
            • 325iX | Base | 6 Cyl 2.5L
            • 735iL | Base | 6 Cyl 3.5L
            • 525i | Base | 6 Cyl 2.5L
            • 318is | Base | 4 Cyl 1.8L
            • 525iT | Base | 6 Cyl 2.5L
            • 318ti | Base | 4 Cyl 1.8L
            • M3 | Base | 6 Cyl 3.0L | 6 Cyl 3.2L
            • M3 | Lightweight | 6 Cyl 3.0L
            • Z3 | M Roadster | 6 Cyl 3.2L
            • Z3 | M Coupe | 6 Cyl 3.2L
            See more

            Thermostat

            $15.38 $22.21 You Save $6.83 (31%)
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            Availability: In Stock
            Only from APW Rewards

            ACDELCO OE REPLACEMENT THERMOSTATS

            The factory-original fit and lasting function of ACDelco’s OE replacement thermostats provide the perfect repair without breaking your budget. Established in 1899, A...(see more)

            • Brand SKU#: AC Delco 12T1B
            • Notes: Alternate temperature; Standard
            • Quantity Sold: Sold individually
            • Warranty: 24-months or unlimited mile AC Delco limited warranty

            Thermostat

            $95.01 $119.42 You Save $24.41 (20%)
            Add to Cart
            Availability: In Stock
            Only from APW Rewards

            MAHLE OE REPLACEMENT THERMOSTATS

            Made and stringently tested to OE specifications, MAHLE's OE replacement thermostats are ready to install and restore ideal engine operating temperatures to your ride. MAHLE manufactures top...(see more)

            • Brand SKU#: Mahle TM 14 97
            • Notes: Map-Controlled Thermostat
            • Replaces OE Number: 11537536655, 11537549476
            • Quantity Sold: Sold individually
            • Warranty: 12-month limited warranty

            Fits the following BMW Models

            • 325i | Base | 6 Cyl 3.0L
            • 325xi | Base | 6 Cyl 3.0L
            • 330i | Base | 6 Cyl 3.0L
            • 330xi | Base | 6 Cyl 3.0L
            • 525i | Base | 6 Cyl 3.0L
            • 525xi | Base | 6 Cyl 3.0L
            • 530i | Base | 6 Cyl 3.0L
            • 530xi | Base | 6 Cyl 3.0L
            • Z4 | Coupe 3.0si | 6 Cyl 3.0L
            • Z4 | Roadster 3.0i | 6 Cyl 3.0L
            • Z4 | Roadster 3.0si | 6 Cyl 3.0L
            • 328xi | Base | 6 Cyl 3.0L
            • 335xi | Base | 6 Cyl 3.0L
            • X3 | 3.0si | 6 Cyl 3.0L
            • 335i | Base | 6 Cyl 3.0L
            • 328i | Base | 6 Cyl 3.0L
            • 528xi | Base | 6 Cyl 3.0L
            • 535xi | Base | 6 Cyl 3.0L
            • X3 | 3.0i | 6 Cyl 3.0L
            • 135i | Base | 6 Cyl 3.0L
            • 528i | Base | 6 Cyl 3.0L
            • 535i | Base | 6 Cyl 3.0L
            • 128i | Base | 6 Cyl 3.0L
            • 335i xDrive | Base | 6 Cyl 3.0L
            • 528i xDrive | Base | 6 Cyl 3.0L
            • 535i xDrive | Base | 6 Cyl 3.0L
            • X3 | xDrive30i | 6 Cyl 3.0L
            • Z4 | sDrive30i | 6 Cyl 3.0L
            • 328i xDrive | Base | 6 Cyl 3.0L
            • Z4 | sDrive35i | 6 Cyl 3.0L
            • 1 Series M | Base | 6 Cyl 3.0L
            • 335is | Base | 6 Cyl 3.0L
            • Z4 | sDrive35is | 6 Cyl 3.0L
            See more

            GenuineXL 11-53-1-315-537 Thermostat (80 deg. C) - Replaces OE Number 11-53-1-315-537

            $179.49 $336.62 You Save $157.13 (47%)
            Add to Cart
            Availability: In Stock
            Only from APW Rewards

            GENUINEXL THERMOSTAT

            Replaces OE Part Number: 11-53-1-315-537

            GenuineXL Thermostats are premium replacement parts designed to replace your original unit.

            • Brand SKU#: GenuineXL 11-53-1-315-537
            • Replaces OE Number: 11-53-1-315-537
            • Quantity Sold: Sold individually
            • Warranty: 24-month limited warranty

            Select your BMW Thermostat model from the list below.

            Stant Thermostat

            With Stant's patented ELAC heat motor, the Stant thermostat is able to deliver consistent valve response that's accurate for the cooling needs of the engine. This patented motor is able to achieve such task, all thanks to its precisely made and thermally expansive wax fill that is designed to work within OEM requirements. The Stant thermostat also features stainless steel springs and construction to ensure long life and trouble-free performance. The piston's exact length guarantees fast and precise operation of the thermostat valve. The valve is self-aligning and self-cleaning, therefore ensuring maintenance-free operation. This Stant thermostat also has perfectly fitted sealing edges, so leakage and premature cooling are prevented. Since it comes with OE design, BMW owners like you are assured of exact fit and seamless performance all the time.

            Beck Arnley Thermostat

            Improve your BMW engine's overall efficiency by replacing the malfunctioning stock thermostat with the high-quality Beck Arnley thermostat. This thermostat boasts of 192 degrees temperature rating, which is higher than other competing products in the market. The said heating component is manufactured from premium-quality copper and stainless steel materials, which are known for being highly resistant to corrosion. This thermostat is self-cleaning, therefore saving you from the need to clean and maintain it. When required by OE, this Beck Arnley product can also feature a standard Jiggle valve. And all thanks to its long-stroke capabilities, it is capable of delivering maximum cooling, therefore allowing the engine to quickly reach its required operating temperature.

            Gates Thermostat

            For faster engine warm up of your BMW vehicles, the Gates thermostat will be of great help. Gates claims that this heavy-duty Weir-Stat thermostat is the most effective cooling system control ever developed as it is precisely engineered for stable temperature control and better fuel economy. This heating system component does these tasks while allowing the vehicle to run without experiencing radiator shutters, therefore minimizing front axle weight and noise. With this installed, your BMW can run at higher temperature without the need to activate the fan clutch or other shut-down devices. The said thermostat also guarantees a no-leak operation, all thanks to the machined bead edge that's positively positioned on a flexible 3-piece flange. This flange, ,meanwhile, is capable of retaining elasticity and resisting corrosion and abrasion while maintaining stability even with extreme pressure and temperature.

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