Keep engine oil flowing between the oil filter and the radiator with the Sunsong Engine Oil Cooler Hose Assembly, part number 5801007. It is listed for five models from Chevrolet, GMC and Oldsmobile with the V6-4.3L engine, among them the 1996-2005 Chevrolet Blazer, 1996-2005 GMC Jimmy and 1996-2004 Chevrolet S10.
This is the inlet and outlet assembly that runs from the oil filter to the radiator. Its hose material is listed as steel and rubber, with a junction fitting at one end and a quick-connect fitting at the other. Sunsong is a vertically integrated maker of automotive fluid transfer hoses and lines, and it designs its assemblies for exact form, fit and function.
- Pre-bent tubing: Precision engineered and pre-bent for an exact fit. Brackets, grommets, heat shields, bushings and protective sleeves are included where the application requires them.
- Zinc-electroplated steel: All tubing is made from high-grade steel and electroplated with a zinc coating. The coating resists corrosion and rust from humidity, road salt, water and grime.
- Wide temperature range: Rated to operate from -40 to 350 degrees Fahrenheit, which Sunsong states is beyond original equipment requirements.
- Performance standard: Sunsong rates its oil cooling hoses at or above original equipment performance standards.
Fitment (V6-4.3L): 1996-2005 Chevrolet Blazer; 1996-2004 Chevrolet S10; 1996-2005 GMC Jimmy; 1996-2004 GMC Sonoma; 1996-2001 Oldsmobile Bravada. The listed applications each use one assembly.
Signs this part may need replacing include oil seeping or dripping at the cooler lines or their fittings, rusted or damaged tubing, and an oil level that drops between changes. Find the source of the leak before you replace any parts. Sold individually. Country of origin: Thailand.
