1998 Mercury Grand Marquis Alternators

The Carquest Premium Remanufactured Alternator delivers exceptional reliability and performance, making it a top choice for Ford vehicles. Engineered to meet or exceed OE standards, this alternator boasts a robust 130-amp output and operates at 12.0 VDC with a clockwise rotation. Each unit undergoes a rigorous triple-testing process, ensuring consistent quality and dependable service. Unlike rebuilt alternatives, this remanufactured alternator features all-new wear components, including brushes, bushings, and bearings, for enhanced durability and longevity. Backed by a dedicated Tech Hotline with ASE Certified Technicians, Carquest provides expert support to ensure seamless installation and operation. Designed for precision fit, form, and function, this alternator is a reliable solution for restoring your vehicle’s electrical system to peak performance.

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
• Engineered to meet or exceed OE standards, ensuring compatibility and optimal performance for Ford vehicles.
• Precision fit, form, and function design for seamless installation and reliable operation.

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

Carquest Premium alternators are premium constructed, original equipment (O.E.) replacement parts with industry-leading warranties. Our Carquest Premium alternators are designed to meet or exceed OE specifications for fit, form and function. Our alternators are remanufactured by an IATF/TS 16949 certified supplier that meets the highest standards achievable. We replace all wear components (brushes, bushings and bearings) with new components to ensure long-life. All critical components are electronically tested during assembly and the entire unit is 100% tested, ensuring proper performance backed by a limited 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
• Remanufactured by an IATF/TS 16949 supplier that meets or exceeds the highest standards in the industry
• Regulators and rectifiers are 100% electronically load tested for reliable charging performance
• 100% new OE-quality brushes and bearings are used to ensure long service life
• Rotors and stators are load tested and double insulated for maximum charging performance
• Slip rings are precision polished for maximum brush contact and service life
• 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

The Bosch Premium Alternator, delivering 135 amps at 12 VDC, is engineered for exceptional performance and reliability. Built with 100% new components, it is designed to endure the harshest environments, ensuring long-lasting durability and optimal functionality. This alternator is specifically crafted to handle excessive heat and high electrical demands, making it a dependable choice for modern vehicles. All mounting points are precisely gauged, resized, or rethreaded to guarantee a perfect fit during installation. With a clockwise rotation direction, it seamlessly integrates into your vehicle’s electrical system. As an added benefit, every purchase includes free 24-hour Roadside Assistance Protection, providing extra peace of mind. Choose Bosch for a premium alternator that combines advanced engineering, robust durability, and unmatched value.

Product Features:

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Product Features:

• 100% new components withstand the harshest environments for the best performance and longest life
• Built specifically to withstand excessive heat and high electrical demands.
• All mounting points 100% gauged and resized or rethreaded for proper fit
• Free 24-hour Roadside Assistance Protection with purchase of any Bosch Alternator
• Engineered for seamless integration into modern vehicle electrical systems, ensuring reliable performance and compatibility.

The Bosch Premium Alternator delivers exceptional performance and reliability, making it a top choice for demanding automotive applications. Full-load tested to meet Bosch’s rigorous performance standards, this alternator ensures consistent power delivery with its 135-amp rating and 12 VDC output. Remanufactured using advanced technology and high-quality materials, it offers durability that stands the test of time. Unlike rebuilt units, Bosch’s remanufactured alternators undergo 100% factory testing to guarantee optimal functionality. Designed for clockwise rotation, this alternator is engineered to provide seamless compatibility and dependable operation. Whether you’re upgrading or replacing, this alternator combines precision engineering with lasting value, ensuring your vehicle’s electrical system performs at its peak.

Product Features:

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Product Features:

• Full-load tested to guarantee compliance with Bosch’s strict performance specifications
• 100% factory tested, units are remanufactured (not rebuilt)
• Built to last – uses high quality materials and the most technologically advanced developments.
• Engineered for seamless compatibility, ensuring dependable operation in demanding automotive applications.
• Precision design with a 135-amp rating and 12 VDC output for consistent and reliable power delivery.