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Bosch
Part # S4521B
4.92,847 verified reviews

Starter Battery

Fits Chrysler, Dodge, Saleen & more β€” 1,089 vehicle applications

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Contact us at 1-866-461-2787 for pricing

available

Contact us at 1-866-461-2787 for pricing

Call for Price
Free ShippingOrders $99+
WarrantyManufacturer backed
Easy Returns30-day policy

Customer reviews

  • Verified

    β€œI've been ordering from Autrex for over 2 years now. Their fitment tool is incredibly accurate, and I've never received a wrong part. The prices are competitive and shipping is always fast. Highly recommend!”

    β€” Michael T., Toronto, ON

  • Verified

    β€œHad an issue with a brake caliper that turned out to be defective. Their warranty team handled the replacement quickly and professionally. New part arrived in 3 days. This is how customer service should be!”

    β€” Sarah L., Vancouver, BC

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Bosch S4521B Vehicle Fitment

Fits 1,089 vehicles

This Starter Battery fits Chrysler, Dodge, Saleen, Land Rover and 3 more makes vehicles.

  • 2003 Dodge Viper

  • 1993-2003 Dodge Intrepid

  • 1991 Dodge Monaco

  • 1989-1994 Dodge Spirit

  • 1988-2003 Dodge Grand Caravan

  • 1988-1993 Dodge Dynasty

  • 1988-1989 Dodge Omni

  • 1987-1994 Dodge Shadow

  • 1987-1991 Dodge Dakota

  • 1987 Dodge Charger

  • 1986-1989 Dodge D100

  • 1986-1989 Dodge W100

  • 1986-1988 Dodge Lancer

  • 1985-2003 Dodge Caravan

  • 1985-1993 Dodge Daytona

  • 1985-1991 Dodge B150

  • 1985-1991 Dodge B250

  • 1985-1991 Dodge B350

  • 1985-1991 Dodge D150

  • 1985-1991 Dodge D250

  • 1985-1991 Dodge D350

  • 1985-1991 Dodge Ramcharger

  • 1985-1991 Dodge W150

  • 1985-1991 Dodge W250

  • 1985-1991 Dodge W350

  • 1985-1989 Dodge Aries

  • 1985-1989 Dodge Diplomat

  • 1985-1988 Dodge 600

Bosch S4521B Specifications

Maintenance Free
Yes
Cold Cranking Amperage
700
Voltage
12
Weight
1724
Prop 65 Chemical 1
LEAD
Unit(s) per Car Qty (ORLY)
1

Bosch S4521B Product Description

The Bosch S4 Battery ensures a powerful start for all types of vehicles and offers long service life, flushed tops for minimized risk of acid leakage, dependable power in accordance with OEM requirements, free roadside assistance and a 2 year free replacement warranty. It uses full frame grid technology, highly protective pocket separators and robust connections inside to extend lifetime and maximize reliability.

The Bosch S4 Battery ensures a powerful start for all types of vehicles and offers long service life, flushed tops for minimized risk of acid leakage, dependable power in accordance with OEM requirements, free roadside assistance and a 2 year free replacement warranty. It uses full frame grid technology, highly protective pocket separators and robust connections inside to extend lifetime and maximize reliability.

About Bosch

Shop Bosch Vehicle Battery at Autrex with vehicle fitment details, current pricing, and checkout options for the Bosch S4521B. Eligible orders over $99 may qualify for free shipping, with some exceptions.

Frequently Asked Questions β€” Bosch S4521B

What vehicles does the Bosch S4521B fit?

The Bosch S4521B fits 50 vehicle applications including 1999-2003 Chrysler 300M, 1993-2003 Chrysler Concorde, 1990-2003 Chrysler Town & Country, 2000-2003 Chrysler Voyager, 1985-2003 Dodge Caravan and 45 more. Check the full fitment list above to confirm your vehicle.

What are the shipping options for the Bosch S4521B?

Shipping options for the Bosch S4521B are shown during checkout and may vary by item, address, and availability. Eligible orders over $99 may qualify for free shipping, with some exceptions. Call 1-866-461-2787 if you need help confirming shipping or pickup before ordering.

What is the price of the Bosch S4521B?

For current pricing on the Bosch S4521B, please call us at 1-866-461-2787. Availability and final order details are confirmed before checkout is completed.

Is the Starter Battery a direct fit replacement?

Yes, the Starter Battery by Bosch is designed as a direct fit replacement. Use our vehicle selector to confirm compatibility with your specific vehicle.

What warranty does the Starter Battery come with?

The Starter Battery comes with the standard Bosch manufacturer warranty. Please check the product specifications for exact warranty terms.