When it comes to maintaining or upgrading your 1989 Merkur XR4TI, choosing high-quality parts is crucial for ensuring your vehicle stays in top shape, whether you’re tackling a repair or enhancing performance. At Advance Auto Parts, we know how important it is to find the right Performance Ignition Product for your XR4TI. We currently carry a top Performance Ignition Product in stock that is built to last. Whether you’re replacing a damaged Performance Ignition Product or looking to upgrade, our selection for the 1989 Merkur XR4TI ensures you’ll find exactly what you need to keep your vehicle looking and performing its best.