1. Manifolds & Headers Offered
  2. sku: 6223653671180753
  3. BLK PRO 3970002

BLK PRO 3970002 Hose Coupling

fits model: Cummins.

3970002 Blk Pro Plain Hose Coupling For Cummins

( Brand: Blk Pro ), ( Part Type: Hose ), ( Oem Part Numbers: Motorhome, Tractor, Kenworth, Semi, Vermeer, Tiger Cat, Cummins, Allis Chalmers, Combine, Harvester, Sprayer, Gleaner, Massey Ferguson, New Holland, D250, D350, W250, W350, 2500, 3500, 4500, 5500, Crane, Tadano, Hyster, Isb, Qsb, Qsc ), ( Oem Interchange Part Numbers: 4b, K38, K50, Qsm11, Ism11, Isx15, Qsx15, N855, N14, M11, Volvo, Gmc, B6.7, K19, Celect, Elctronic, Injection, Benze, Caterpillar, Detroit, Cat, Diesel, Ford Ln7000, Komatsu, Nt855, Big Cam, 4930253 ), ( Oem Interchange: Freightliner Fl50, Freightliner Fl60, Freightliner Fl70, Freightliner Fl80, Freightliner Fs65, Freightliner Mt35, Freightliner Mt45, Freightliner Mt55, Freightliner Fc70, Ford Cf700, Ford F700, Isb, Qsb, White, Skid Steer, B3.9, Thomas, Small Cam, Cabover ), ( Ipn: 3970002 )

Review BLK PRO Plain Hose Coupling fits CUMMINS

Introducing the Pro 3970002 hose coupling from Cummins, a high-performance component designed to deliver unmatched durability and reliability for heavy-duty applications. This coupling is engineered specifically for use with Cummins engines and is an essential addition to any maintenance or repair project.

The Pro 3970002 hose coupling is manufactured using premium materials to ensure superior strength and resistance to wear and tear. Its robust design features a durable, corrosion-resistant body that can withstand the rigors of demanding environments. The coupling's sealing surface is made of a high-quality, reinforced elastomer material that forms a tight, leak-free seal, even under high pressure.

This hose coupling also boasts an innovative design that allows for easy installation and replacement. Its unique, quick-connect design enables fast and secure attachment to hoses, minimizing downtime and reducing the need for extensive reassembly. The coupling's generous size accommodates a wide range of hose sizes, providing flexibility for various engine configurations.

Additionally, the Pro 3970002 hose coupling from Cummins is engineered to meet or exceed industry standards for performance and safety. It is tested under rigorous conditions to ensure it can handle the demands of heavy-duty applications, providing peace of mind and confidence in its ability to perform reliably.

In summary, the Pro 3970002 hose coupling from Cummins is a high-performance, durable, and reliable component designed specifically for use with Cummins engines. Its robust design, easy installation, and compatibility with a wide range of hose sizes make it an essential addition to any heavy-duty maintenance or repair project. Trust the expertise and quality of Cummins to keep your engines running at their best.

Pros of Buying a Pro 3970002 Hose Coupling for Cummins Engine:

1. Durability: The Pro 3970002 hose coupling is made of high-quality materials, ensuring long-lasting performance. It is designed to withstand extreme temperatures and pressures, making it suitable for heavy-duty applications.

2. Leak-Free Connection: This hose coupling features a positive seal design that ensures a leak-free connection between hoses. It reduces the likelihood of fluid leaks, which can save you time and money in repairs.

3. Easy Installation: The Pro 3970002 hose coupling is easy to install, requiring no special tools or expertise. It fits securely onto Cummins engines and can be tightened using standard hand tools.

4. Compatibility: This hose coupling is specifically designed for Cummins engines, ensuring a perfect fit and compatibility with the engine's systems.

5. OEM Quality: The Pro 3970002 hose coupling is an original equipment manufacturer (OEM) replacement part. It is manufactured to meet the same specifications as the original part, ensuring optimal performance and reliability.

Cons of Buying a Pro 3970002 Hose Coupling for Cummins Engine:

1. Cost: The Pro 3970002 hose coupling is a premium product, and it comes with a premium price tag. It may be more expensive than aftermarket alternatives, but the benefits of OEM quality and durability may outweigh the cost.

2. Availability: Depending on your location and the availability of parts from the dealer, it may take some time to obtain this hose coupling. Ordering it online or contacting a dealer directly may be necessary.

3. Size and Weight: The Pro 3970002 hose coupling is a heavy-duty part, and it may be larger and heavier than aftermarket alternatives. This may require additional space and handling during installation.

Conclusion:

The Pro 3970002 hose coupling for Cummins engines is an investment in the long-term performance and reliability of your engine. Its durability, leak-free connection, ease of installation, compatibility, and OEM quality make it a worthwhile investment for heavy-duty applications. However, its cost, availability, and size and weight may be considerations for some users.

Recommendation:

If you are looking for a high-quality, reliable, and durable hose coupling for your Cummins engine, the Pro 3970002 is an excellent choice. Its benefits far outweigh the cons, and the investment in OEM quality will save you time and money in the long run. However, if cost is a concern, you may want to consider aftermarket alternatives. Ultimately, the decision depends on your specific needs and budget.

specifications maniheader:

  • for models: Cummins
  • brand: Blk Pro
  • part type: Hose
  • oem part numbers: Motorhome, Tractor, Kenworth, Semi, Vermeer, Tiger Cat, Cummins, Allis Chalmers, Combine, Harvester, Sprayer, Gleaner, Massey Ferguson, New Holland, D250, D350, W250, W350, 2500, 3500, 4500, 5500, Crane, Tadano, Hyster, Isb, Qsb, Qsc
  • oem interchange part numbers: 4b, K38, K50, Qsm11, Ism11, Isx15, Qsx15, N855, N14, M11, Volvo, Gmc, B6.7, K19, Celect, Elctronic, Injection, Benze, Caterpillar, Detroit, Cat, Diesel, Ford Ln7000, Komatsu, Nt855, Big Cam, 4930253
  • oem interchange: Freightliner Fl50, Freightliner Fl60, Freightliner Fl70, Freightliner Fl80, Freightliner Fs65, Freightliner Mt35, Freightliner Mt45, Freightliner Mt55, Freightliner Fc70, Ford Cf700, Ford F700, Isb, Qsb, White, Skid Steer, B3.9, Thomas, Small Cam, Cabover
  • interchange part number: 3970002

general maniheader:

  • Car Truck Parts Accessories > Exhaust Emission Systems > Manifolds Headers
  • condition: New

returns maniheader:

  • policy: No Returns

seller maniheader:

  • # reviews: 7486
  • rating: 98.5%

offer maniheader:

  • availability: In Stock
  • options: Ship-to-home
  • sold: 0
  • started: June 11, 2025

payments maniheader:

  • credit card: Mastercard
  • wallet: Google-pay
  • other

shipping maniheader:

  • transit: 36-53 Days
  • service: FedEx Ground or FedEx Home Delivery
  • class: Standard
  • type: Fixed
  • carrier: FedEx
  • cost: $19.99
for models: cummins, part type: hose, oem part numbers: motorhome, tractor, kenworth, semi, vermeer, tiger cat, cummins, allis chalmers, combine, harvester, sprayer, gleaner, massey ferguson, new holland, d250, d350, w250, w350, 2500, 3500, 4500, 5500, crane, tadano, hyster, isb, qsb, qsc, oem interchange part numbers: 4b, k38, k50, qsm11, ism11, isx15, qsx15, n855, n14, m11, volvo, gmc, b6.7, k19, celect, elctronic, injection, benze, caterpillar, detroit, cat, diesel, ford ln7000, komatsu, nt855, big cam, 4930253, oem interchange: freightliner fl50, freightliner fl60, freightliner fl70, freightliner fl80, freightliner fs65, freightliner mt35, freightliner mt45, freightliner mt55, freightliner fc70, ford cf700, ford f700, isb, qsb, white, skid steer, b3.9, thomas, small cam, cabover,
category: auto parts > car truck parts accessories > exhaust emission systems > manifolds headers, sku: 6223653671180753,

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