The T1N Sprinter (1995-2006 model years) uses H7 low beam headlight bulbs, and the socket type for these bulbs is PX26d. This socket type is standard for H7 bulbs, featuring a two-prong connection and a bayonet-style base that ensures proper alignment in the headlight housing.
The T1N Sprinter (1995-2006 model years) uses H1 high beam headlight bulbs, and the socket type for these bulbs is P14,5s.
Still Not Sure What Bulbs You Need?
➡️ Go to a local auto parts store.
Pull out the bulbs from your current headlight.
Hand them to the staff — they’ll match them for you on the spot.
Fast. Simple. No guesswork.
2003–2006 Sprinter Aftermarket Projection Headlights
Customer Instructions & Important Information
✅ Fits:
- Dodge Sprinter (2003, 2004, 2005, 2006)
- Mercedes-Benz Sprinter (same years)
🔧 Quick Facts:
- Direct Fit Replacement – No modifications required.
- Uses Original Bulbs – Same bulb specs and socket types as your factory headlights.
- Plug & Play – Factory wiring harness plugs right in.
💡 Bulb Compatibility
These projection headlights are designed to work with your original factory bulbs. They do not require special bulbs or adapters.
| Function | Bulb Type (OEM) | Note |
|---|---|---|
| Low Beam | H7 | PX26d socket |
| High Beam | H1 | P14,5s |
| Turn Signal | PY21W / 1156 | Same as factory |
| Parking Light | W5W / 194 | Same as factory |
💬 Important: Even though the headlights are upgraded with projector lenses for better light focus, they still use the same bulb sizes and connections as your stock setup.
🛠️ Installation Steps
- Disconnect battery for safety.
- Remove your stock headlight assembly.
- Install the aftermarket projector headlight using the same mounting points.
- Plug in the factory wiring harness – all sockets match.
- Reconnect battery and test all functions (low beam, high beam, turn, parking).
- Adjust aim if needed using the built-in adjusters.
❓ Frequently Asked Questions
Q: Do I need new bulbs or special HID/LED kits?
A: No. These headlights are built to use your original halogen bulbs. If you want to upgrade to HID or LED, make sure they are the correct bulb type and fit your housing.
Q: My turn signal socket doesn’t seem to fit.
A: Double-check that you’re using the original socket and bulb. The projection housing is designed for OEM-type sockets only.
Q: Do I need to splice wires or buy adapters?
A: No. These are plug-and-play with your factory harness.
📌 Pro Tips
- Always handle bulbs with clean hands or gloves.
- If swapping to LED or HID, ensure proper fitment and check for flickering or error codes (resistors may be needed).
- Adjust headlight aim after installation for best performance.