1. Car & Truck Turbos Parts Items
  2. sku: 7996318951983603
  3. CUMMINS 3691143

CUMMINS 3691143 Turbocharger Coolant Supply Line

3691143 Cummins Turbocharger Coolant Supply Line For

( Brand: Cummins ), ( Manufacturer Part Number: 3691143 ), ( Part Type: Line Supply )

Review CUMMINS Turbocharger Coolant Supply Line For

Introducing the Cummins 3691143 Turbocharger Coolant Supply Line, a crucial component designed specifically for Cummins turbocharged engines. This coolant supply line is engineered to ensure optimal engine cooling performance, allowing your engine to operate efficiently under various conditions.

The Cummins 3691143 Turbocharger Coolant Supply Line is manufactured using high-quality materials, including reinforced rubber, to withstand the extreme temperatures and pressures encountered in heavy-duty applications. The line's robust construction guarantees excellent durability, minimizing the risk of leaks or failures.

Measuring approximately 23.5 inches (600 mm) in length, this coolant supply line is meticulously designed to meet the exacting specifications of Cummins turbocharged engines. It is equipped with a secure, push-on fitting at each end, ensuring easy installation and reliable sealing. The connections are OEM-compatible, ensuring a perfect fit and ensuring a seamless integration with the engine cooling system.

The Cummins 3691143 Turbocharger Coolant Supply Line is essential for maintaining the efficient operation of your engine by transporting coolant from the radiator to the turbocharger. By keeping the turbocharger cool, this component contributes significantly to the longevity of your engine and the overall performance of your vehicle.

In summary, the Cummins 3691143 Turbocharger Coolant Supply Line is a vital component for Cummins turbocharged engines, designed to ensure optimal cooling performance and durability. Engineered using high-quality materials and featuring a robust, push-on fitting design, this coolant supply line is a reliable and essential addition to your engine cooling system.

Cummins 3691143 turbocharger coolant supply line is a crucial component in maintaining the cooling system of a Cummins engine. Here are some pros and cons of buying this specific part:

Pros:

1. OEM (Original Equipment Manufacturer) Part: This coolant supply line is a direct replacement for the original part that came with the engine, ensuring a perfect fit and optimal performance.

2. High-Quality Material: The Cummins 3691143 turbocharger coolant supply line is made from high-quality materials, designed to withstand the harsh conditions of the engine cooling system and provide reliable service.

3. Improved Cooling Efficiency: A new coolant supply line can improve cooling efficiency by ensuring that coolant flows unobstructed from the radiator to the turbocharger.

4. Reduced Risk of Leaks: A worn-out or damaged coolant supply line can cause leaks, which can lead to engine damage. Replacing the old line with a new one reduces the risk of leaks and potential engine damage.

Cons:

1. Cost: The Cummins 3691143 turbocharger coolant supply line can be quite expensive, especially when compared to aftermarket alternatives.

2. Availability: This part may not be readily available at local auto parts stores and may need to be ordered from an online retailer or directly from the dealer, which can add to the wait time.

3. Labor Costs: Installing a new coolant supply line requires specialized knowledge and tools, which can add to the overall cost of the repair.

Conclusion:

The Cummins 3691143 turbocharger coolant supply line is a high-quality, OEM part that ensures optimal cooling efficiency and reduces the risk of leaks. However, it comes at a cost, both in terms of the part itself and the labor required for installation. Ultimately, the decision to buy this part depends on your budget, the urgency of the repair, and your preference for OEM parts.

Recommendation:

If you prioritize performance and reliability, and have the budget for it, then the Cummins 3691143 turbocharger coolant supply line is a solid choice. However, if you're looking to save money, you may want to consider aftermarket alternatives or waiting until the part becomes more widely available. Consult with a qualified mechanic or Cummins dealer to help you make an informed decision.

Details:

Manufactured following strict OE standards to work like the original component. Engineered with a factory-like design for effortless installation, ensuring perfect match your vehicle. Engineered using the latest technology to ensure product lasts longer in service. Made of high-quality components for durability, reliability, and performance.

Designed specifically for trucks, trailers, and buses. 3691143 Turbocharger Coolant Supply Line for Cummins: Part Number: Manufacturer: Cummins.

part #: 3691143 prices

  • $100.00-$156.37

specifications turbiparts:

  • brand: Cummins
  • mpn: 3691143
  • part type: Line Supply

seller turbiparts:

  • # reviews: 51376
  • rating: 97.0%
  • city: Los Angeles, California

returns turbiparts:

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

shipping turbiparts:

  • cost: $0.00
  • type: Fixed
  • transit: 3-7 Days
  • class: Standard
  • service: Standard

payments turbiparts:

  • wallet: Paypal
  • other
  • credit card: Diners-club

offer turbiparts:

  • sold: 0
  • availability: In Stock
  • best offers: True
  • quantity: 5
  • options: Ship-to-home
  • started: July 10, 2025

general turbiparts:

  • Air Fuel Delivery > Turbos, Superchargers Intercoolers > Turbos Parts
  • condition: New
part type: line supply,
category: auto parts > air fuel delivery > turbos, superchargers intercoolers > turbos parts, sku: 7996318951983603,

Cummins 3691143 Is Similar To:

turbiparts logo
5 offers $100.00–$156.37 USD
  • Offer #1: $100.00 price + $25.86 shipping estimate = $125.86* total. 532 W 20th St Make: Cummins.+$25.86 shipping
  • Offer #2: $156.37 price + $0.00 shipping estimate = $156.37* total. Part #:.FREE SHIPPING
  • Offer #3: $100.00 price + $157.70 shipping estimate = $257.70* total. With the trusted brand of Cummins behind it, this product is sure to meet the high standards of quality and durability expected for commercial truck parts. The Cummins Coolant Supply Hose is a specific part designed for the Isx Cummins engine, with the manufacturer part number.+$157.70 shipping
  • Offer #4: $185.40 price + $0.00 shipping estimate = $185.40* total. Turbocharger Coolant Supply Line.FREE SHIPPING
  • Offer #5: $164.70 price + $0.00 shipping estimate = $164.70* total. CONDITION. Part Number:.FREE SHIPPING

Copyright © turbiparts.com