October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.
Spark Plugs
WARNING: This page is about a different car, the 2003 Cadillac Seville, 2003 Cadillac DeVille, and 2003 Cadillac CTS. However, it is still accessible from the selected car via links, so may be relevant.
SPARK PLUG TYPE
| Application |
Spark Plug Type |
Spark Plug No. |
| 3.2L |
Bosch |
FGR8KQE0 |
| 4.6L |
AC |
41-937 |
SPARK PLUG SPECIFICATIONS
| Application |
Gap - In. (mm) |
Torque - Ft. Lbs. (N.m) |
| 3.2L |
.053 (1.35) |
19 (25) |
| 4.6L |
.050 (1.27) |
13-16 (17-23) |