1999 Pontiac Firebird Alternators

Carquest Professional alternators are 100% new units that are built to meet or exceed original equipment (O.E.) specifications. Our new alternators are engineered and built by an IATF/TS 16949 certified supplier that meets the highest standards achievable. Carquest Professional alternators are re-engineered to include improvements and enhancements (where applicable) to the OE design to extend longevity and service life. Our new alternators are built with all new components and are 100% triple tested to ensure high quality that is backed by an industry-leading warranty. We also offer technical support at 1-800-228-9672 for product questions, diagnostic troubleshooting and installation assistance by ASE Certified Technicians.

Product Features:

• Designed to meet or exceed OE specifications for fit, form and function
• Manufactured by an IATF/TS 16949 supplier that meets or exceeds the highest standards in the industry
• All new components are utilized to ensure long service life
• Housings are 100% new with dimensions computer gauged and measured to ensure proper fitment
• Internal electronics are upgraded for heavy duty reliability (where applicable)
• Regulators and rectifiers are 100% electronically load tested for reliable charging performance
• Application-specific technical bulletins included where applicable
• All units are 100% triple tested to ensure quality and performance
• Technical support team staffed with ASE Certified Technicians: 1-800-228-9672
• Rotors and stators are load tested and double insulated for maximum charging performance

The Carquest Premium Remanufactured Alternator delivers exceptional reliability and performance, designed to meet or exceed original equipment standards. With a robust 102-amp output and 12.0 VDC voltage, this alternator ensures consistent power delivery for your vehicle’s electrical systems. Unlike rebuilt units, this remanufactured alternator undergoes a meticulous process where all wear components, including brushes, bushings, and bearings, are replaced with brand-new parts. Each unit is triple-tested – from individual components to final assembly – to guarantee optimal quality and dependable service. Engineered for a clockwise rotation, it fits seamlessly into Delco family applications, ensuring precise compatibility and functionality. For added peace of mind, Carquest offers access to ASE Certified Technicians via their Tech Hotline, providing expert support when you need it. Choose this alternator for a durable, high-performance solution that keeps your vehicle running smoothly.

Product Features:

• Each unit is triple-tested to ensure quality and performance
• All wear components (brushes, bushings, and bearings) are replaced with all NEW components in the remanufacturing process
• Tech Hotline with trained ASE Certified Technicians: Call Carquest Technical Support at 1-800-228-9672
• Designed for seamless compatibility with Delco family applications, ensuring precise fit and reliable functionality.
• Robust 102-amp output delivers consistent power to support your vehicle’s electrical systems effectively.

The Powermaster Alternator delivers exceptional performance and reliability, making it an ideal choice for street applications, including muscle cars, classics, street rods, and daily drivers. Engineered with an Ad244 style design, this alternator boasts superior output at idle, delivering an impressive 140 amperes for consistent power. Its heavy-duty regulator and rectifier, combined with high-temperature windings, ensure long-lasting durability and efficiency. Dual internal fans provide excellent cooling, while the late-model compatibility with remote voltage control adds modern convenience. Featuring a “Proof of Performance” tag, this alternator guarantees top-tier functionality and reliability. Whether you’re upgrading or replacing, this alternator is built to meet the demands of high-performance vehicles.

Product Features:

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Product Features:

• Ad244 Style
• Superior Output At Idle, A Whopping 140 Ampere
• Heavy Duty Regulator And Rectifier
• High Temperature Windings
• Dual Internal Fans For High Efficiency And Excellent Cooling
• Late Model Compatibility With Remote Voltage Control
• Proof Of Performance Tag