ACDELCO 84389464 Gm Reduction Agent Supply Line 808709853787

( Brand: Acdelco ), ( Part Type: Line Supply ), ( Manufacturer Part Number: 84389464 ), ( Product Type: Fuel Delivery ), ( UPC: 808709853787 ), ( Fitment Type: Direct Replacement ), ( Compatible Make S : Chevrolet, Gmc ), ( Compatible Model S : Silverado 3500 Hd, Silverado 2500 Hd, Sierra 2500 Hd ), ( Product Subtype: Fuel Hoses, Clamps, Gaskets Seals ), ( Product Details: Fuel Line ), ( Series: Genuine Gm Parts ), ( Department: Replacement )

Review ACDELCO Chevy Hd Genuine Gm Parts Reduction Agent Supply Line fits SILVERADO 3500 2017–2019

The ACDelco 84389464 is a crucial component for the cooling system of your Chevy Silverado 3500 from model years 2017 to 2019. This part is specifically designed as a GM reduction agent supply line. This supply line plays a significant role in the function and efficiency of your vehicle's cooling system.

The reduction agent supply line is responsible for transporting the coolant additive, or reduction agent, from the cooling system reservoir to the engine where it is needed most. The reduction agent helps prevent the formation of harmful deposits, ensuring optimal engine performance and longevity.

This ACDelco part is meticulously engineered to meet or exceed the original equipment specifications of General Motors. It is manufactured using high-quality materials and advanced production processes, ensuring a reliable and durable fit and function. The supply line is designed with a flexible, reinforced construction that can withstand the rigors of repeated use and exposure to extreme temperatures.

The ACDelco 84389464 is an essential component for maintaining the cooling system and overall performance of your Chevy Silverado 3500. Regularly replacing this part, along with other cooling system components, can help ensure the longevity and reliability of your vehicle.

When it comes time to replace your current reduction agent supply line, trust the expertise of ACDelco. With a commitment to delivering superior performance and value, ACDelco parts are the smart choice for Chevy Silverado 3500 owners seeking to maintain their vehicles at the highest level.

Pros and Cons of Buying ACDelco 84389464 for Chevy Silverado 3500: 17-19 GM Reduction Agent Supply Line

The ACDelco 84389464 is a reduction agent supply line designed for specific GM vehicles, including the Chevy Silverado 3500 from model years 17-19. This part is crucial for maintaining the cooling system's efficiency and ensuring optimal engine performance. Let's examine the potential advantages and disadvantages of purchasing this particular component.

1. OEM (Original Equipment Manufacturer) Quality: ACDelco is a well-known brand in the automotive industry, known for manufacturing high-quality parts. By purchasing this reduction agent supply line directly from ACDelco, you can be assured that you are getting an OEM part that meets the original equipment specifications.

2. Enhanced Cooling System Performance: This part is responsible for the cooling system's efficiency and the reduction of harmful contaminants. By replacing a worn-out or faulty reduction agent supply line, you can restore the cooling system's performance and prevent potential engine damage due to overheating.

3. Long-Lasting: ACDelco parts are engineered to last, and this reduction agent supply line is no exception. By investing in a high-quality part, you can save money in the long run by avoiding frequent replacements.

4. Easy Installation: The ACDelco 84389464 is designed to be a direct replacement for the original equipment, making installation straightforward. This can save you time and money by avoiding extensive labor costs.

5. Peace of Mind: By choosing an OEM part like the ACDelco 84389464, you can have peace of mind knowing that you are using a genuine and reliable part for your vehicle.

1. Cost: While the long-term savings are significant, the upfront cost of purchasing an OEM part like the ACDelco 84389464 can be higher than aftermarket alternatives. However, the quality and performance benefits often outweigh the initial expense.

2. Availability: Depending on your location, availability of this specific part may be limited. You may need to order it online or visit multiple auto parts stores to find it.

The ACDelco 84389464 is an excellent investment for those seeking high-quality, long-lasting, and reliable parts for their Chevy Silverado 3500. Although the upfront cost may be higher than aftermarket alternatives, the OEM quality, enhanced cooling system performance, and peace of mind that come with this part make it a worthwhile investment. If you value reliability and efficiency, the ACDelco 84389464 is the recommended choice for your Chevy Silverado 3500's reduction agent supply line replacement.

part # 84389464 prices

• $318.94-$392.21

specifications injectiopug:

• for models: 3500, Silverado
• for makes: Chevy
• for years: 2017-2019
• brand: Acdelco
• part type: Line Supply
• manufacturer part number: 84389464
• product type: Fuel Delivery
• upc: 808709853787
• fitment type: Direct Replacement
• compatible make s : Chevrolet, Gmc
• compatible model s : Silverado 3500 Hd, Silverado 2500 Hd, Sierra 2500 Hd
• product subtype: Fuel Hoses, Clamps, Gaskets Seals
• product details: Fuel Line
• series: Genuine Gm Parts
• department: Replacement

returns injectiopug:

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

general injectiopug:

• condition: New
• Air Fuel Delivery > Fuel Injection Parts > Additional Fuel Injection Parts

offer injectiopug:

• availability: In Stock
• quantity: 5
• sold: 0
• options: Ship-to-home
• started: December 5, 2025

seller injectiopug:

• # reviews: 141127
• rating: 98.7%

payments injectiopug:

• other
• wallet: Paypal
• credit card: Discover

shipping injectiopug:

• class: Standard
• type: Calculated
• service: FedEx Ground / FedEx Home Delivery
• carrier: FedEx
• cost: $28.98
• transit: 4-7 Days

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