Will this bolt directly into my factory mounting points?

Yes. This assembly uses OE-style mounts and clips into the factory location without drilling or frame modification. Check alignment before final tightening.

Does the bulb come installed, or do I need to buy one separately?

The assembly ships without a bulb. You'll need to source a compatible halogen bulb for your model year — your service manual or a parts counter can confirm the exact size.

What if it doesn't seal properly or the lens cracks after install?

Check fitment carefully during installation — misaligned mounting can create gaps. If you discover defects before or immediately after install, contact support with photos for return eligibility review.