PRESTOLITE Trekstar Alternator Tachometer Ac Volt Alternator/tachometer 7AT24042 Nos

( Brand: Prestolite ), ( Manufacturer Part Number: AT24042 ), ( Unit Of Measure: Rpm ), ( Needle Color: White ), ( Type: Tachometer ), ( Item Diameter: 3.75 ), ( Country/region Of Manufacture: United States )

Review PRESTOLITE Trekstar Instrument Alternator/tachometer Ac Volt Nos fits 2012

Prestolite AT24042 Trekstar Alternator/Tachometer (7AT24042 AC 12V)

The Prestolite AT24042 Trekstar Alternator/Tachometer (7AT24042 AC 12V) is a high-performance, reliable, and versatile component designed to meet the demanding needs of automotive enthusiasts. This alternator/tachometer, manufactured by the renowned Prestolite brand, is a must-have for those seeking a durable and efficient power solution for their vehicles.

The AT24042 alternator is a 12-volt AC unit, designed to provide a steady and powerful current to your vehicle's electrical system. It boasts a robust design, with a die-cast aluminum housing that ensures durability and heat dissipation, even under heavy load. The alternator features a 3-phase internal design, ensuring seamless and efficient power conversion.

The integrated tachometer, model 7AT24042, is a precision instrument that provides real-time RPM readings, helping you monitor engine performance and manage acceleration effectively. The tachometer is easy to read, with a clear LCD display and backlight for enhanced visibility in various lighting conditions.

The Prestolite AT24042 Trekstar Alternator/Tachometer (7AT24042 AC 12V) is more than just a power source; it's a tool that enhances your driving experience by offering valuable engine performance data at a glance. Its compact design ensures a seamless installation in most vehicles, while its high-quality construction guarantees long-lasting performance and reliability.

Invest in the Prestolite AT24042 Trekstar Alternator/Tachometer (7AT24042 AC 12V) and take your vehicle's power and performance to the next level. Whether you're a weekend warrior, a daily commuter, or a professional racer, this alternator/tachometer combination offers the perfect blend of power, precision, and durability for your automotive needs.

1. OEM Part: This alternator is an Original Equipment Manufacturer (OEM) part, ensuring a perfect fit and function for your vehicle.

2. AC Alternator: AC alternators are generally more efficient and reliable than DC alternators, providing a steadier power output.

3. 12 Volt: The 12-volt output is suitable for most modern vehicles.

4. NOS (New Old Stock): This item is a new, unused part that has been stored for an extended period, which may make it harder to find.

1. Availability: NOS items may be harder to find and purchase, as they are not regularly produced or stocked.

2. Price: Due to their scarcity, NOS items may be priced higher than their regularly produced counterparts.

3. Lack of modern features: While this part may be OEM and function well, it may not come with modern conveniences or improvements that newer alternatives might offer.

The Prestolite AT24042 Trekstar Alternator/Tachometer (7AT24042 AC 12V NOS) is a reliable OEM part that offers the advantage of AC technology and a 12-volt output. However, its NOS status may make it harder to find and more expensive than other alternatives. If you prioritize having a new, OEM part for your vehicle and don't mind the potential challenges of sourcing this NOS item, it could be a good choice. Alternatively, you may want to consider a newer, more widely available alternator that offers modern features and potentially a lower price. It's essential to carefully weigh the pros and cons to make the best decision for your specific needs and circumstances.

Details:

See photos for best. New old stock in great condition.

part #: at24042 price

• $30.00

specifications boosttempgauges:

• for years: 2012
• brand: Prestolite
• mpn: At24042
• unit of measure: Rpm
• needle color: White
• type: Tachometer
• item diameter: 3.75
• country/region of manufacture: United States

seller boosttempgauges:

• rating: 100.0%
• # reviews: 1433
• city: Saint Francis, Minnesota

offer boosttempgauges:

• best offers: True
• availability: In Stock
• options: Ship-to-home
• quantity: 1
• sold: 0
• started: July 28, 2025

shipping boosttempgauges:

• type: Fixed
• class: Expedited
• service: USPS Priority Mail
• cost: $10.00
• transit: 3-7 Days
• carrier: USPS

general boosttempgauges:

• Interior Parts Accessories > Gauges > Individual Gauges
• condition: New

payments boosttempgauges:

• credit card: Diners-club
• wallet: Apple-pay
• other

returns boosttempgauges:

• policy: No Returns

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