HomeBelts and Cooling > Hoses and PipesSunsong 5801272 Engine Oil Cooler Hose Assembly - Inlet (Upper)
Part #: 5801272

Sunsong 5801272 Engine Oil Cooler Hose Assembly - Inlet (Upper)

Inlet (Upper)
⚙️ 20 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$44.90Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Chevrolet and GMC, Avalanche 2500, Sierra 2500 HD, Sierra 3500, Silverado 2500 HD, Silverado 3500, Suburban 2500, and Yukon XL 2500
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Engine Oil Cooler Hose Assembly for Chevrolet and GMC

The Sunsong 5801272 Engine Oil Cooler Hose Assembly is designed to provide a secure and efficient connection for your vehicle's oil cooling system. Engineered with durable rubber and steel materials, this hose assembly ensures long-lasting performance for Chevrolet and GMC heavy-duty trucks.

  • Length: 61.5 inches (1570 mm) for precise fitment
  • End 1 and End 2 feature quick connect fittings for easy installation
  • Constructed with a combination of rubber and steel for durability and flexibility
  • Compatible with Chevrolet Avalanche 2500, Silverado 2500 HD, Silverado 3500, Suburban 2500, GMC Sierra 2500 HD, Sierra 3500, and Yukon XL 2500
  • OEM-quality replacement part number 5801272

Durable Construction and Precise Fitment

This engine oil cooler hose assembly combines rubber and steel materials to withstand high temperatures and pressure within the oil cooling system. The rubber section provides flexibility to absorb engine vibrations, while the steel portion offers structural integrity and resistance to wear. Both ends are equipped with quick connect fittings, allowing for a secure and leak-free connection that simplifies maintenance and replacement.

Compatible Vehicles and Applications

The Sunsong 5801272 hose assembly is specifically designed for use in select Chevrolet and GMC heavy-duty trucks. It is compatible with the Chevrolet Avalanche 2500, Silverado 2500 HD, Silverado 3500, Suburban 2500, as well as the GMC Sierra 2500 HD, Sierra 3500, and Yukon XL 2500 models. This ensures a precise fit and reliable performance in demanding engine environments.

  • Prevents oil leaks caused by worn or damaged hoses
  • Maintains proper oil temperature by ensuring efficient coolant flow
  • Reduces risk of engine overheating due to compromised oil cooling
  • Eliminates vibrations and hose fatigue with durable materials
  • Restores OEM-level performance in the engine oil cooling system

Installation Notes and Tips

When installing the Sunsong 5801272 Engine Oil Cooler Hose Assembly, ensure the engine is cool to avoid burns or injury. The quick connect fittings allow for straightforward attachment without the need for additional clamps or tools. Inspect the connecting ports for debris or damage before installation to guarantee a secure seal. Properly route the hose to avoid contact with moving parts or excessive heat sources.

Quality Assurance and Warranty

Sunsong manufactures this engine oil cooler hose assembly to meet or exceed OEM specifications, providing reliable performance and durability. While specific warranty details are not provided, Sunsong products typically undergo rigorous quality control to ensure fitment and function. Using part number 5801272 ensures compatibility and quality for your Chevrolet or GMC heavy-duty truck.

BrandSunsong
Part Number5801272
End 1 Fitting TypeQuick connect
End 2 Fitting TypeQuick connect
Hose Material 1Rubber
Hose Material 2Steel
Length (in)61.5
Length (mm)1570

This part fits 20 vehicles. Search below:

YearMakeModelPositionNotes
2003ChevroletAvalanche 2500Inlet (Upper)w/ 2nd Design Oil Cooler (Tag ID KWB)
2003ChevroletSilverado 2500 HDInlet (Upper)w/ 2nd Design Oil Cooler (Tag ID KWB)
2003ChevroletSilverado 3500Inlet (Upper)w/ 2nd Design Oil Cooler (Tag ID KWB)
2003ChevroletSuburban 2500Inlet (Upper)w/ 2nd Design Oil Cooler (Tag ID KWB)
2003GMCSierra 2500 HDInlet (Upper)w/ 2nd Design Oil Cooler (Tag ID KWB)
2003GMCSierra 3500Inlet (Upper)w/ 2nd Design Oil Cooler (Tag ID KWB)
2003GMCYukon XL 2500Inlet (Upper)w/ 2nd Design Oil Cooler (Tag ID KWB)
2002ChevroletAvalanche 2500Inlet (Upper)w/ 2nd Design Oil Cooler (Tag ID KWB)
2002ChevroletSilverado 2500 HDInlet (Upper)
2002ChevroletSilverado 3500Inlet (Upper)
2002ChevroletSuburban 2500Inlet (Upper)w/ 2nd Design Oil Cooler (Tag ID KWB)
2002GMCSierra 2500 HDInlet (Upper)
2002GMCSierra 3500Inlet (Upper)
2002GMCYukon XL 2500Inlet (Upper)w/ 2nd Design Oil Cooler (Tag ID KWB)
2001ChevroletSilverado 2500 HDInlet (Upper)
2001ChevroletSilverado 3500Inlet (Upper)
2001ChevroletSuburban 2500Inlet (Upper)w/ 2nd Design Oil Cooler (Tag ID KWB)
2001GMCSierra 2500 HDInlet (Upper)
2001GMCSierra 3500Inlet (Upper)
2001GMCYukon XL 2500Inlet (Upper)w/ 2nd Design Oil Cooler (Tag ID KWB)

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

15065206625-166

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.