DENSO AUTO PARTS SX-8474 Alternator Electrical Charging 2.5L V6

( Brand: Denso Auto Parts ), ( Manufacturer Part Number: SX-8474 ), ( Type: Alternator ), ( Manufacturer Warranty: 1 Year ), ( Ipn: C258 48-20 ), ( Placement On Vehicle: Electrical Charging Starting Alternator / Generator ), ( Compatible Year: 2013 2012 2011 2010 2009 2008 2007 2006 ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement ), ( Bundle Description: 1 Pc Genuine Denso Alternator )

Review DENSO AUTO PARTS Alternator Lexus 2.5l V6 Electrical Charging Fc fits IS250 2006–2013

The DENSO SX-8474 alternator is a premium replacement part designed specifically for the electrical charging system of 2006-2013 Lexus IS250 vehicles equipped with a 2.5L V6 engine. This alternator is manufactured by DENSO, a leading global automotive components manufacturer known for its high-quality and innovative technology.

The SX-8474 alternator is engineered to meet or exceed original equipment (OE) performance, ensuring reliable and consistent charging of the vehicle's battery. It features a durable and robust design, with a cast aluminum housing that provides excellent heat dissipation and protection against corrosion.

This alternator comes with a state-of-the-art diode design that ensures efficient power conversion and minimal power loss. It also features a compact size and lightweight construction, making it easy to install and reduce unsprung weight for improved vehicle performance.

The SX-8474 alternator is equipped with a heavy-duty drive belt pulley and a durable bearing system, ensuring smooth and quiet operation. It also comes with a robust voltage regulator that maintains a stable charging voltage, ensuring optimal battery health and longevity.

This alternator is designed to fit securely and easily into your vehicle, with OE-style mounting brackets and wiring harnesses that ensure a hassle-free installation process. It is also covered by a comprehensive warranty, giving you peace of mind and protection against any manufacturing defects.

In summary, the DENSO SX-8474 alternator is a top-quality replacement part that delivers reliable and efficient charging performance for your 2006-2013 Lexus IS250. With its robust design, advanced technology, and easy installation, it is the perfect choice for maintaining the optimal health and longevity of your vehicle's electrical charging system.

The Denso APTC20XS-8474 alternator is a popular replacement option for the electrical charging system in 2006-2013 Lexus IS250 vehicles with a 2.5L V6 engine. Here are some pros and cons of buying this alternator:

1. High-quality and reliable: Denso is a leading manufacturer of automotive components, and this alternator is known for its durability and long life.

2. OEM-equivalent performance: This alternator delivers the same electrical output as the original equipment, ensuring optimal battery charging and vehicle performance.

3. Wide compatibility: The Denso APTC20XS-8474 alternator is designed to fit and work with various Lexus models, not just the IS250.

4. Peace of mind: Denso offers a 3-year/36,000-mile warranty on this alternator, providing customers with confidence in their purchase.

1. Higher cost compared to aftermarket alternatives: The Denso alternator may cost more than some aftermarket alternatives, but the higher price reflects the superior quality and reliability.

2. May require professional installation: Installing an alternator can be a complex process, so it's recommended to have a professional mechanic perform the installation to ensure proper functioning.

In conclusion, the Denso APTC20XS-8474 alternator is an excellent choice for those looking for a high-quality, reliable, and OEM-equivalent replacement for their Lexus IS250's charging system. Its wide compatibility, peace of mind warranty, and long-lasting performance justify the higher cost compared to some aftermarket alternatives. If you prioritize premium automotive components and dependable performance, the Denso alternator is a solid investment for your vehicle.

Details:

Denso Alternator for 2006 - 2013 Lexus IS250 2.5L V6 Electrical Charging fc: Status: In Stock.

part #: sx8474 price

• $314.55

specifications altnagen:

• for models: Is250
• for makes: Lexus
• for years: 2006-2013
• brand: Denso Auto Parts
• mpn: Sx-8474
• type: Alternator
• manufacturer warranty: 1 Year
• ipn: C258 48-20
• placement on vehicle: Electrical Charging Starting Alternator / Generator
• compatible year: 2013 2012 2011 2010 2009 2008 2007 2006
• core charge: Free No Core Charge
• fitment type: Direct Replacement
• bundle description: 1 Pc Genuine Denso Alternator

general altnagen:

• condition: New
• Car Truck Parts Accessories > Starters, Alternators, ECUs Wiring > Alternators Generators

seller altnagen:

• rating: 99.3%
• city: Indianapolis, Indiana
• # reviews: 607293

payments altnagen:

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

offer altnagen:

• options: Ship-to-home
• sold: 0
• quantity: 5
• availability: In Stock
• started: December 27, 2025

returns altnagen:

• policy: Returns Accepted
• paid by: Seller
• time: 30 Days

shipping altnagen:

• type: Fixed
• class: Standard, Expedited
• cost: $0.00
• transit: 5-10 Days
• service: Standard, Expedited

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