AMERICAN AUTOWIRE SP21590 Battery Cable Spring Ring V8

( Brand: American Autowire ), ( Part Type: Spring Ring Battery Cable ), ( Manufacturer Part Number: SP21590 )

Review AMERICAN AUTOWIRE Positive Battery Cable Spring Ring V8 Each fits FIREBIRD 1967-68

American Autowire SP21590 Battery Cable Spring Ring for 1967-68 Firebird V8

The American Autowire SP21590 Battery Cable Spring Ring is a high-performance, OEM-quality replacement component designed specifically for the battery cable application in 1967-68 Firebird V8 vehicles. This crucial part plays a significant role in the electrical system of your classic car, ensuring a secure and reliable connection between the battery and the starter motor.

Constructed from premium materials, this battery cable spring ring is built to last. Its robust design can withstand the rigors of daily driving and the demands of a high-performance application. The spring ring is engineered to maintain proper tension on the battery cable, preventing it from slipping or coming loose over time. This results in improved electrical connectivity and a more reliable starting system.

This American Autowire battery cable spring ring is a direct fit for 1967-68 Firebird V8 models. It is designed to replace the original factory part, ensuring a seamless installation process. The spring ring features a clean, polished appearance, making it an excellent upgrade for those seeking to enhance the visual appeal of their classic car's engine bay.

Investing in a high-quality battery cable spring ring, such as the American Autowire SP21590, ensures that your classic Firebird V8 maintains optimal electrical performance and reliability. Whether you're a dedicated enthusiast, a weekend restorer, or a daily driver, this essential component is an invaluable addition to your vehicle. Upgrade your Firebird V8 today with the American Autowire SP21590 Battery Cable Spring Ring.

The American Autowire SP21590 battery cable spring ring is a vital component for those restoring or building a 1967-68 Firebird V8 vehicle. This part is designed to provide a proper connection between the battery and the vehicle's electrical system. Let's take a look at some pros and cons of purchasing this product.

1. OEM-style design: This battery cable spring ring is engineered to replicate the original equipment design, ensuring a precise fit and proper function.

2. Improved electrical performance: By using a new battery cable spring ring, you can eliminate any potential issues related to a worn-out or corroded original part. This can lead to improved electrical performance and reliability.

3. Easy installation: This part is designed to be a direct replacement, making the installation process relatively straightforward for most DIYers.

4. High-quality materials: American Autowire is known for producing high-quality aftermarket automotive parts. This battery cable spring ring is no exception, as it is constructed from durable materials that can withstand the rigors of regular use.

1. Cost: Compared to some aftermarket or OEM alternatives, the American Autowire battery cable spring ring may be more expensive. However, the cost may be justified by the part's OEM-style design, improved electrical performance, and high-quality materials.

2. Availability: Depending on your location and the availability of parts from local suppliers, you may need to order this part online, which could result in additional wait time.

3. Potential fitment issues: While the American Autowire battery cable spring ring is designed to be a direct replacement for 1967-68 Firebird V8 applications, it's essential to double-check the part's compatibility with your specific vehicle configuration.

In conclusion, the American Autowire SP21590 battery cable spring ring is an excellent investment for those looking to restore or build a 1967-68 Firebird V8 vehicle. Its OEM-style design, improved electrical performance, and high-quality materials make it a worthwhile addition to your project. However, be prepared for potential fitment issues and a higher cost compared to some alternatives.

If you're serious about restoring or building a 1967-68 Firebird V8 vehicle and want to ensure proper electrical performance, I would highly recommend investing in a high-quality battery cable spring ring like the American Autowire SP21590. While it may come with a higher cost and potential fitment challenges, the benefits it brings to the table are well worth the investment. Remember to double-check the part's compatibility with your specific vehicle configuration before making a purchase.

part # sp21590 prices

• $103.99-$350.00

specifications performaproto:

• for models: Firebird
• for years: 1967-68
• brand: American Autowire
• part type: Spring Ring Battery Cable
• manufacturer part number: SP21590

payments performaproto:

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

general performaproto:

• Permance Racing Parts > Auto Permance Parts > Body Kits
• condition: New

seller performaproto:

• # reviews: 25651
• rating: 99.2%

offer performaproto:

• availability: In Stock
• started: October 3, 2025
• sold: 0
• quantity: 3
• options: Ship-to-home

returns performaproto:

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

shipping performaproto:

• cost: $7.88
• class: Standard, Expedited
• transit: 4-11 Days
• carrier: USPS, UPS, FedEx
• service: USPS Ground Advantage, UPS Ground, UPS 2nd Day Air, FedEx Ground / FedEx Home Delivery
• type: Calculated

American Autowire SP21590 Is Similar To:

• American Autowire Sr10700 1967-69 Camaro 1967-68 Firebird 1970 Nova Inch Spring Ring Positive Battery (59.1% similar) $75.99–$114.99. (August 28th, 2025)
• American Autowire Sr18875 1969 Camaro 1970 Nova 6 Cylinder Negative Battery Cable Each (60.8% similar) $75.99–$80.99. (September 6th, 2025)