86291391 GM GENUINE PARTS Auxialliary Radiator Inlet Hose

Review GM GENUINE PARTS Auxialliary Radiator Inlet Hose

The GM Part Number 86291391 is an auxiliary radiator inlet hose designed specifically for select GM vehicles. This inlet hose is a crucial component of the cooling system, transporting coolant from the radiator to the engine.

Measuring approximately 12 inches in length, this hose is engineered with a durable, heat-resistant material that can withstand the extreme temperatures encountered within the engine compartment. The hose features a reinforced, helically-wound, continuous-filament, braided reinforcement that provides exceptional strength and resistance to coolant and oil leaks.

The inlet hose is designed with a compression fitting on one end and a hose clamp connection on the other end, ensuring a secure and leak-free connection. The compression fitting features a one-piece, reinforced, integrated gasket, which eliminates the need for a separate gasket, making installation easier and more efficient.

The hose is also color-coded for easy identification, with the coolant side being marked with a red stripe and the engine oil side being marked with a blue stripe. This color-coding helps ensure proper installation and reduces the risk of coolant mixing with engine oil, which could result in costly engine damage.

The GM 86291391 auxiliary radiator inlet hose is manufactured to meet or exceed OEM specifications, ensuring a perfect fit and reliable performance. It is recommended to replace the auxiliary radiator inlet hose during routine coolant system maintenance or when it shows signs of wear or leakage to maintain the optimal performance and longevity of the cooling system.

Buying a GM part number 86291391 auxiliary radiator inlet hose involves considering its potential benefits and drawbacks. Here are some points to help you make an informed decision:

1. Original Equipment Manufacturer (OEM) Part: This hose is a direct replacement part from General Motors, ensuring a perfect fit and function for your vehicle.

2. High-Quality Material: The hose is likely made from durable materials that can withstand the harsh conditions of your cooling system, providing reliable performance.

3. Improved Cooling System: Replacing a worn-out or damaged radiator inlet hose can help maintain proper cooling system function, preventing overheating and potential engine damage.

1. Cost: OEM parts generally cost more than aftermarket alternatives. However, the investment in a high-quality OEM part can save you from having to replace it multiple times.

2. Availability: Depending on your location and the availability of GM dealer inventory, you might need to wait for the part to be shipped.

When deciding to buy GM part number 86291391 auxiliary radiator inlet hose, weigh the benefits of a reliable, OEM part against the potential cost and availability concerns. If you prioritize the peace of mind that comes with using an original GM part and the confidence in knowing it will fit perfectly, then this is the right choice for you. If you're looking for a more budget-friendly alternative, consider shopping around for aftermarket parts.

If you value the reliability and perfect fit that comes with an OEM part, and you're willing to invest in the cost, then I would recommend purchasing the GM part number 86291391 auxiliary radiator inlet hose. If you're looking for a more cost-effective solution, I suggest researching reputable aftermarket parts suppliers to find a suitable alternative. Always ensure that the aftermarket part you choose is compatible with your specific vehicle make and model.

Details:

Some Gm genuine parts may have formerly appeared as AcDelco original equipment OE. Gm regularly updates production and service part designs to integrate new materials technologies. Gm engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle. Return shipping paid by buyer unless item is defective.

specifications compressorshow:

• brand: Gm Genuine Parts
• mpn: 86291391
• part type: Radiator Hose
• included components: Engine Coolant Hose
• upc: 198824189732
• package dimensions lxwxh: 11.2x8.3x3.8 Inches
• weight: 0.8 Pounds

offer compressorshow:

• price: $139.13
• item condition: New – Open box
• options: ship-to-home
• started: may 23, 2026
• in stock #: 1
• availability: in stock
• sold #: 8

seller compressorshow:

• # reviews: 7555
• rating: 95.8%
• city: multiple locations

returns compressorshow:

• time: 30 days
• policy: returns accepted
• method: money back
• paid by: seller

shipping compressorshow:

• service: standard, standard envelope for eligible items up to $20
• carrier: send
• type: fixed
• class: standard
• transit: 4-7 days

general compressorshow:

• category: Business & Industrial > Hydraulics, Pneumatics, Pumps Plumbing > Blowers > Air Compressors

payments compressorshow:

• wallet: google-pay
• other
• credit card: diners-club