2003 Lexus LS Engine Oil Coolers
- Original (OEM)Engine PartsEach vehicle has its distinctive body lines and shapes, but the most exciting part is located under the hood. The engine is what makes that essential power that drives the wheels. Since it's the heart and soul of any vehicle, it just...
- Derale Performance®Series 10000™ Stack Plate CoolerLexus LS 2003, Series 10000™ Stack Plate Cooler by Derale Performance®. Our most efficient heat exchanger, the all aluminum 10 row Stacked Plate cooler features sturdy furnace brazed construction, full 2" deep turbulator-equipped...Designed for engine and transmission coolingMost efficient heat exchangers available$107.37
- Derale Performance®NPT Fluid Control Thermostat KitLexus LS 2003, NPT Fluid Control Thermostat Kit by Derale Performance®. This Billet Style Cast Aluminum Fluid Control Thermostat with 1/2" NPT ports allows the oil to bypass the cooler until it reaches 180 Degree F at which point the...Bypasses cooler at 180 Degree FProvides quicker warm-up temperatures$64.59
- Derale Performance®Series 10000™ Stack Plate Oil Cooler KitLexus LS 2003, Series 10000™ Stack Plate Oil Cooler Kit by Derale Performance®. This rubber O-ring fits 2-3/4 Diameter sandwich adapter Part No. 15702.High quality aluminum castingNPT ports out design$165.79
- Derale Performance®Series 8000™ Plate & Fin CoolerLexus LS 2003, Series 8000™ Plate & Fin Cooler by Derale Performance®. A step up from Tube and Fin type coolers, this Plate and Fin cooler features strong furnace-brazed construction, 7/8" wide plates, 3/4" embossed turbulators which...Embossed turbulators inserted in each tube agitate fluid for maximum heat transferExtruded plastic cooling fin guards$59.99