Powerful 1999 Jeep TJ Engine—Ready to Roll!
Is your TJ’s legendary 4.0L getting tired? If you’re chasing misfires, low compression, or an oil-burning six, we’ve got a drop-in solution that brings your Wrangler back to trail-ready reliability. The Engine at a Glance Vehicle: 1999 Jeep Wrangler TJ Engine: 4.0L Inline-6 (AMC 242) Configuration: Includes timing cover (T/C), oil pan, and horizontal oil … Read more


