1. Fuel Injection Parts Deals
  2. sku: 8737885111140722
  3. DODGE RAM CUMMINS 5086810

DODGE RAM CUMMINS 5086810 Diesel Fuel Line 5.9L

fits model: 2500, 3500. make: Dodge. year: 2003–2007.

5086810 Dodge Ram Cummins 03-07 2500 3500 5.9l Diesel Fuel Return Line

( Brand: Dodge Ram Cummins ), ( Part Type: Fuel Line ), ( Items Included: Lines ), ( Manufacturer Part Number: 5086810 ), ( Fuel Type: Diesel )

Review DODGE RAM CUMMINS 5.9l Diesel Fuel Return Line fits 2500 3500 2003–2007

Introducing the Dodge Ram Cummins 5086810 Fuel Line, specifically designed for Dodge Ram 2500 and 3500 models with 5.9L diesel engines manufactured between 2003 and 2007. This high-performance fuel line is an essential upgrade for your vehicle, ensuring optimal fuel delivery for unmatched power and efficiency.

Crafted from premium materials, this fuel line boasts superior strength and durability. The line's reinforced construction withstands the harsh conditions of extreme temperatures and high fuel pressure, preventing leaks and ensuring consistent fuel flow. The thick-walled design provides enhanced protection against abrasion and damage, making it an ideal choice for heavy-duty use.

This fuel line is a direct replacement for the original factory part, ensuring a perfect fit and easy installation. The line's smooth, flexible design allows for effortless installation, adapting to the unique contours of your engine compartment. Moreover, the OEM-grade connections ensure a secure and leak-free seal, preventing fuel loss and minimizing maintenance.

Upgrading your Dodge Ram with this high-quality fuel line offers numerous benefits. The enhanced fuel delivery system ensures consistent power and improved engine performance, delivering smoother acceleration and a more responsive driving experience. Additionally, the durable construction of this fuel line significantly reduces the risk of leaks and fuel spills, ensuring a cleaner and safer driving environment.

In summary, the Dodge Ram Cummins 5086810 Fuel Line is an essential upgrade for your 2003-2007 Dodge Ram 2500 or 3500 with a 5.9L diesel engine. This premium fuel line offers superior strength, durability, and flexibility, ensuring optimal fuel delivery for enhanced power, improved engine performance, and a cleaner, safer driving experience.

The Dodge Ram Cummins 5.9L diesel fuel line is a crucial component of the engine system that delivers fuel from the tank to the engine. Replacing this part may be necessary due to wear and tear, corrosion, or other issues. Here are some potential pros and cons of buying this fuel line.

Pros:

1. Improved Fuel Efficiency: A new fuel line ensures the uninterrupted flow of fuel to the engine, which can lead to improved fuel efficiency.

2. Better Engine Performance: A faulty fuel line can cause engine misfires, rough idling, and other performance issues. Replacing it can lead to smoother and more reliable engine performance.

3. Safety: A leaking fuel line can pose a fire hazard. Replacing it can help prevent accidents and ensure the safety of the vehicle and its occupants.

4. Long-Term Cost Savings: While the upfront cost of purchasing a new fuel line may be significant, it can lead to long-term cost savings by preventing more extensive engine damage and the need for costlier repairs.

Cons:

1. Cost: Replacing a fuel line can be an expensive repair, especially for larger vehicles like the Dodge Ram.

2. Labor Costs: The labor costs associated with replacing a fuel line can add to the overall cost of the repair.

3. Time Consuming: Fuel line replacement is a time-consuming process that may require the vehicle to be out of commission for several hours or even days.

Ending Conclusion:

The decision to buy a new fuel line for a Dodge Ram Cummins 5.9L diesel engine depends on various factors, including the vehicle's age, usage, and maintenance history. While the upfront cost of purchasing and installing a new fuel line may be significant, the potential benefits, such as improved fuel efficiency, better engine performance, safety, and long-term cost savings, make it a worthwhile investment for many vehicle owners.

Recommendation:

If you own a Dodge Ram Cummins 5.9L diesel engine and are experiencing issues related to the fuel system, it is essential to have the vehicle inspected by a qualified mechanic. They can diagnose the issue and provide a recommendation on whether replacing the fuel line is necessary. If the mechanic recommends a fuel line replacement, it is recommended to use a high-quality aftermarket fuel line to ensure a reliable and long-lasting repair.

part # 5086810 prices

  • $129.00-$219.00

specifications injectiopug:

  • for models: 2500, 3500
  • for makes: Dodge
  • for years: 2003-2007
  • brand: Dodge Ram Cummins
  • part type: Fuel Line
  • items included: Lines
  • manufacturer part number: 5086810
  • fuel type: Diesel

offer injectiopug:

  • options: Ship-to-home
  • availability: In Stock
  • quantity: 1
  • started: October 24, 2025
  • sold: 0
  • best offers: True

returns injectiopug:

  • policy: Returns Accepted
  • time: 14 Days
  • paid by: Buyer

shipping injectiopug:

  • service: UPS Ground
  • class: Standard
  • carrier: UPS
  • transit: 19-29 Days
  • type: Calculated
  • cost: $0.00

payments injectiopug:

  • other
  • credit card: Mastercard
  • wallet: Apple-pay
  • money order

seller injectiopug:

  • # reviews: 1504
  • rating: 97.9%

general injectiopug:

  • Air Fuel Delivery > Fuel Injection Parts > Additional Fuel Injection Parts
  • condition: Used
for models: 2500, 3500, for makes: dodge, for years: 2003-2007, part type: fuel line, items included: lines, fuel type: diesel,
category: auto parts > air fuel delivery > fuel injection parts > additional fuel injection parts, sku: 8737885111140722,

Dodge Ram Cummins 5086810 Is Similar To:

injectiopug logo
5 offers $129.00–$219.00 USD
  • Offer #1: $149.99 price + free delivery = $149.99* total.FREE SHIPPING
  • Offer #2: $219.00 price + $14.50 delivery = $233.50* total. 5 different parts #'s, center roner hose on both are the same part # 2003-2007 Dodge Ram 2500 3500 5.9L 24v Cummins Turbo Diesel Engine, Engine/ Cp3 injection pump Diesel Feed Line & Return Line, oem in Exellent conditions.+$14.50 shipping
  • Offer #3: $129.00 price + $8.75 delivery = $137.75* total. Line is a 3 piece, all part #'s listed on picture, same for line location 2003-2007 Dodge Ram 2500 3500 5.9L 24V Cummins Turbo Diesel Engine, Diesel Fuel Return Line.+$8.75 shipping
  • Offer #4: $137.74 price + free delivery = $137.74* total.FREE SHIPPING
  • Offer #5: $170.00 price + free delivery = $170.00* total. Will fit any and all 2003 through 2007 dodge ram 2500/3500 trucks with the 5.9 Cummins diesel engine. In good working condition and ready to be installed.FREE SHIPPING