HAYIAUTO 11453N Car Alternator 150A 12V — Fits Buick LaCrosse, Cadillac SRX, Chevrolet Equinox & Impala
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Description
xPremium replacement alternator for GM vehicles
The HAYIAUTO 11453N alternator is a high-performance replacement designed to restore power stability to your vehicle’s electrical system. With a robust 150A output at 12V and an internal regulator, it supports your car’s electrical loads while keeping engine management smooth. A precision CNC-machined castings approach and enhanced cooling help the unit run cooler and more reliably under demanding driving conditions.
Key specifications at a glance
- Amperage: 150A; Voltage: 12V
- Rotation: CW (Clockwise); 6-Groove pulley; Internal regulator
- Internal fan design for efficient heat dissipation
- 6 o’clock main mounting ear for versatile installation
What this replacement offers in real-world use
- Enhanced electrical regulation helps support modern vehicle electronics during startup and highway cruising
- Durable aluminum construction provides resistance to corrosion and long service life
- Bearings and lubricants are tested to OEM standards to help ensure reliable operation
- Rigorous testing, including load, regulation, cycling, and heat resistance, backs performance claims
Vehicle compatibility and fitment
This 11453 alternator is designed to replace OEM units on several GM vehicles, including Buick LaCrosse (2010–2016), Cadillac SRX (2010–2012), Chevrolet Equinox (2010–2012), Chevrolet Impala (2012–2016), and Impala Limited (2014–2016), as well as GMC Terrain (2010–2012). Always verify fitment with the listed part numbers and your vehicle year to ensure proper compatibility.
Quality you can rely on
Every HAYIAUTO unit undergoes thorough quality control, with components measured against critical mounting surfaces and connection points to guarantee a precise fit. The substitution is intended to deliver dependable performance out of the box, with testing that simulates real driving conditions and heat exposure.
Note: Before purchasing, please confirm the alternator’s compatibility with your vehicle’s make, model, and year. Proper installation by a qualified automotive technician is recommended to maximize performance and reduce the risk of damage.
What to know before you order
- Cross-check the part number (11453, 11453N, and related variants) against your vehicle requirements
- Ensure there is adequate space and mounting compatibility in the engine bay
- Expect straightforward replacement with standard wiring connections, but professional installation is advised
FAQ
Q: What vehicles is the HAYIAUTO 11453N alternator compatible with?
A: Compatible with Buick LaCrosse (2010-2016), Cadillac SRX (2010-2012), Chevrolet Equinox, Impala and Impala Limited, and GMC Terrain (2010-2012). Verify fit with the part number and year.
Q: What are the main benefits of choosing the 11453N?
A: Offers 150A output, 12V system, internal regulator, six-groove pulley, robust testing, and OEM-grade bearings for reliable voltage regulation and longer service life.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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