DELCO 1945171 Regulator Fuse D1-900

( Brand: Delco ), ( Part Type: Fuse Regulator ), ( Manufacturer Part Number: 1945171 ), ( Universal Fitment: Direct Replacement ), ( Vintage Part: Yes ), ( Country Of Origin: United States )

Review DELCO Buick Pontiac Regulator Fuse Pieces fits 1959–1962

The Delco 1945171 is a replacement fuse for select Buick and Pontiac models from the late 1950s and early 1960s. This fuse is specifically designed for the D1-900 circuit and is suitable for use in the regulators of the following Buick and Pontiac vehicles:

1959 Buick LeSabre, Wildcat, and Invicta

1960 Buick LeSabre, Wildcat, and Invicta

1961 Buick LeSabre, Wildcat, Invicta, and Special

1962 Buick LeSabre, Wildcat, Invicta, Special, and Riviera

This fuse is a 9-amp, glass tube type, and is designed to protect against overcurrent conditions in the electrical system. The glass tube design allows for easy visual inspection of the fuse elements, making it simple to identify any potential issues.

The Delco 1945171 is manufactured to meet or exceed the original equipment specifications, ensuring reliable and efficient performance. It is packaged in a protective, static-shielded blister pack to prevent damage during shipping and handling.

Installing this fuse is a straightforward process, and it can be replaced in just a few minutes with the right tools and access to the vehicle's fuse box. It is recommended to consult the vehicle's owner's manual or a reputable repair guide for specific instructions on locating and replacing the fuse.

In summary, the Delco 1945171 is a high-quality replacement fuse for select Buick and Pontiac vehicles from the late 1950s and early 1960s. It is specifically designed for the D1-900 circuit and is suitable for use in the regulators of the listed models. This fuse is a reliable and efficient solution for maintaining the electrical system in good working order.

Buying Delco 1945171 Fuse for Buick Pontiac Regulator: A Detailed Analysis

The Delco 1945171 fuse is a critical component for the charging system in Buick Pontiac Regulator vehicles from the model years 1959 to 1962. In this analysis, we will discuss the advantages and disadvantages of purchasing this specific fuse to help you make an informed decision.

1. OEM Replacement: This Delco fuse is an original equipment manufacturer (OEM) replacement part. It is specifically designed for use in Buick Pontiac Regulator models from 1959 to 1962, ensuring a perfect fit and optimal performance.

2. High-Quality Construction: Delco fuses are known for their durability and reliability. The 1945171 fuse is no exception, as it is constructed with high-quality materials and meets or exceeds industry standards.

3. Restores Functionality: If your Buick Pontiac Regulator's charging system is not working correctly due to a blown fuse, replacing it with a new Delco 1945171 fuse can restore the functionality of your vehicle's electrical system.

4. Peace of Mind: By using an OEM replacement part like the Delco 1945171 fuse, you can have peace of mind knowing that your vehicle's electrical system is in good hands and will perform optimally.

1. Cost: Original equipment manufacturer parts, like the Delco 1945171 fuse, can be more expensive than aftermarket alternatives. This higher cost may be a deterrent for some buyers.

2. Availability: Due to the age of the vehicles requiring this fuse, availability may be limited. You may need to search at multiple auto parts stores or online marketplaces to find this specific part.

3. Lengthy Installation Process: Replacing a fuse is generally a simple process, but for those who are not mechanically inclined, the process of locating the correct fuse box and installing the new fuse could be time-consuming and frustrating.

The Delco 1945171 fuse is an excellent choice for restoring the functionality of your Buick Pontiac Regulator's charging system from 1959 to 1962. Its high-quality construction and OEM replacement status ensure optimal performance and peace of mind. However, its higher cost and potential availability issues may be drawbacks for some buyers. Ultimately, the decision to purchase this fuse depends on your personal priorities, budget, and the importance of having a reliable electrical system in your vintage vehicle.

If you are in need of a reliable and high-performing fuse for your Buick Pontiac Regulator from the model years 1959 to 1962, the Delco 1945171 fuse is an excellent choice. Despite its higher cost and potential availability challenges, the benefits of using an OEM replacement part outweigh the drawbacks for those who prioritize optimal performance and peace of mind in their vintage vehicle's electrical system.

part # 1945171 prices

• $5.00-$30.00

specifications wiringwench:

• for makes: Buick, Pontiac
• for years: 1959-1962
• brand: Delco
• part type: Fuse Regulator
• manufacturer part number: 1945171
• universal fitment: Direct Replacement
• vintage part: Yes
• country of origin: United States

shipping wiringwench:

• service: USPS Ground Advantage, USPS Priority Mail
• cost: $10.50
• type: Calculated
• class: Standard, Expedited
• carrier: USPS
• transit: 4-8 Days

seller wiringwench:

• # reviews: 1766
• rating: 100.0%

general wiringwench:

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

payments wiringwench:

• other
• credit card: Mastercard
• wallet: Paypal

returns wiringwench:

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

offer wiringwench:

• quantity: 1
• options: Ship-to-home
• best offers: True
• started: March 15, 2026
• sold: 0
• availability: In Stock

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