Acura RSX owners with the 2.0L engine, if you're experiencing low oil pressure, engine noise, or overheating, your oil pump might be failing. This A-Premium replacement oil pump is designed to match OEM part number 15100PRBA01 exactly, so you know it'll fit and function perfectly. The oil pump is literally the heart of your engine's lubrication system - it circulates oil to all the critical components like bearings, camshafts, and pistons. When it fails, you get inadequate lubrication that can lead to serious engine damage quickly. Symptoms include the oil pressure warning light, unusual engine noises, or the engine running hotter than normal. This replacement pump ensures proper oil circulation, which means better lubrication, reduced wear, and improved engine cooling. A-Premium stands behind this with a one-year unlimited mileage warranty, so you can install it with confidence. Whether you're doing preventative maintenance or repairing an existing issue, this oil pump delivers reliable performance that keeps your RSX's engine protected. It's one of those components where quality really matters, and this pump meets or exceeds OEM specifications for durability and performance. Your engine will thank you with smoother operation and longer life!
Free 30-day returns 
Free 30-day returns
