🚚 FREE Fast FedEx 2-Day Shipping
Estimated arrival by Wednesday, June 25
🕒 Orders placed now will ship today or next business day
💨 $42.95 FedEx Overnight – arrives by Tuesday, June 24
Description
Set of 6 Siemens upgrade rebuilt fuel injectors. Our Siemens upgrade injectors are specifically chosen by us to provide you with better atomization vs. your stock injectors but be a direct swap. These are more affordable than the Bosch 4 hole injectors due to current overstock so take advantage. These Siemens injectors will be identical in all aspects but spray pattern to your stock injectors. This will in turn allow your vehicle to burn fuel more efficiently. Improvements will be seen in fuel consumption, low-end torque and smoothness. Injectors are cleaned and tested to perform as they would new.
These injectors can bee seen in the video below. The same upgrade injector in the video is used on the 1987 - 1995 4.0L Siemens upgrade sets.
Includes lifetime warranty against failures or defects.
| 1987 | Jeep | Cherokee | 4.0L 242CID Inline 6 |
| 1988 | Jeep | Cherokee | 4.0L 242CID Inline 6 |
| 1989 | Jeep | Cherokee | 4.0L 242CID Inline 6 |
| 1990 | Jeep | Cherokee | 4.0L 242CID Inline 6 |
| 1991 | Jeep | Cherokee | 4.0L 242CID Inline 6 |
| 1992 | Jeep | Cherokee | 4.0L 242CID Inline 6 |
| 1993 | Jeep | Cherokee | 4.0L 242CID Inline 6 |
| 1994 | Jeep | Cherokee | 4.0L 242CID Inline 6 |
| 1995 | Jeep | Cherokee | 4.0L 242CID Inline 6 |
| 1996 | Jeep | Cherokee | 4.0L 242CID Inline 6 |
| 1987 | Jeep | Comanche | 4.0L 242CID Inline 6 |
| 1988 | Jeep | Comanche | 4.0L 242CID Inline 6 |
| 1989 | Jeep | Comanche | 4.0L 242CID Inline 6 |
| 1990 | Jeep | Comanche | 4.0L 242CID Inline 6 |
| 1991 | Jeep | Comanche | 4.0L 242CID Inline 6 |
| 1992 | Jeep | Comanche | 4.0L 242CID Inline 6 |
| 1993 | Jeep | Grand Cherokee | 4.0L 242CID Inline 6 |
| 1994 | Jeep | Grand Cherokee | 4.0L 242CID Inline 6 |
| 1995 | Jeep | Grand Cherokee | 4.0L 242CID Inline 6 |
| 1996 | Jeep | Grand Cherokee | 4.0L 242CID Inline 6 |
| 1987 | Jeep | Wagoneer | 4.0L 242CID Inline 6 |
| 1988 | Jeep | Wagoneer | 4.0L 242CID Inline 6 |
| 1989 | Jeep | Wagoneer | 4.0L 242CID Inline 6 |
| 1990 | Jeep | Wagoneer | 4.0L 242CID Inline 6 |
| 1991 | Jeep | Wrangler | 4.0L 242CID Inline 6 |
| 1992 | Jeep | Wrangler | 4.0L 242CID Inline 6 |
| 1993 | Jeep | Wrangler | 4.0L 242CID Inline 6 |
| 1994 | Jeep | Wrangler | 4.0L 242CID Inline 6 |
| 1995 | Jeep | Wrangler | 4.0L 242CID Inline 6 |
🚚 FREE Fast FedEx 2-Day Shipping
Estimated arrival by Wednesday, June 25
🕒 Orders placed now will ship today or next business day
💨 $42.95 FedEx Overnight – arrives by Tuesday, June 24
We accept any return within 60 days — no RMA required, no restocking fees, and no questions asked. Install it, test it, keep running it. If you’re not completely satisfied, just send them back.
✔ Fully refundable, even if used
✔ No RMA. No restock fees. No hassle.
✔ See full refund policy ✔ Backed by our lifetime replacement warranty
All injectors are backed by our lifetime replacement warranty.
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