Best in 7 days
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- USA
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Ships within 48 hours · Estimated delivery Jun 13 - Jun 18
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Description
Mobiletron Alternator Voltage Regulator 12V - REG5003Product Details & Application This is a Mobiletron alternator voltage regulator (REG5003). Confirm the alternator label, plug style and rating before ordering. Key Details SKU REG5003 Component Alternator Voltage Regulator Brand Mobiletron Part MPN REG5003 Specs 12V Application & Compatibility Mobiletron alternator voltage regulator with 12V. Listed for selected Mazda applications confirm against your alternator before ordering. Confirm the plug
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.6 ★★★★★
Based on 2230 reviews
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Product Reviews
★★★★★ 5
easy replacement
Very good quality, perfect size and super easy replacement for my Honda Accord 2023. It is a really good valye for money. 100% recommended
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Reviewed in the United States on June 14, 2025
★★★★★ 5
Got it when they couldn't
In stock and fast shipping was the selling point. My local auto parts stores didn't have this in stock anywhere. I got it in two days and cheaper than they could get it to me. Fits great and works like it should. I'm on top of my maintenance for all my vehicles, so it will get changed on time. Life span should not be an issue.
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Reviewed in the United States on March 5, 2026
★★★★★ 5
as good as the original.
easy to install and works as good as the original.
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Reviewed in the United States on July 13, 2025
★★★★★ 5
Don’t over pay for auto filters
Great filter for reasonable price. Great fit in vehicle
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Reviewed in the United States on February 12, 2026
★★★★★ 5
Great price
Great price
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Reviewed in the United States on October 31, 2025
