2001 Saturn SL2 Automatic, MP6FACTORY OEM SERVICE PROCEDURE

Spark Plugs Specifications

SPARK PLUG TYPE

Application Spark Plug Type Spark Plug No.
1.3L Denso SR16R11
1.8L Denso SR16R11
NGK BKR5EK-11
1.9L SOHC NGK BKR4EA-11
1.9L DOHC NGK BKR5EA-11
2.2L
Cavalier & Sunfire AC 41-928
Saturn AC 41-628
2.4L
Except Alero AC 41-963
Alero AC 41-942
3.0L Bosch FLR9LTE
3.1L & 3.4L AC 41-940
3.5L & 4.0L AC 41-950
3.8L AC 41-921
4.0L & 4.6L Denso (1)
5.7L AC 41-952
(1) Information is not available from manufacturer.
SPARK PLUG SPECIFICATIONS

Application Gap In. (mm) Torque Ft. Lbs. (N.m)
1.3L & 1.8L .040-.043 (1.00-1.10) 21 (28)
1.9L .040 (1.00) 20 (27)
2.2L
"J" Body
Cavalier & Sunfire .040 (1.00) 13 (18)
Saturn ("L" Series) .045 (1.14) 15 (20)
2.4L .050 (1.27) 13 (18)
3.0L .035-.043 (0.90-1.10) 19 (25)
3.1L, 3.4L & 3.8L .060 (1.52) 11 (15)
3.5L, 4.0L & 4.6L .050 (1.27) 15 (20)
5.7L .060 (1.52) 11 (15)
Factory Service Tools

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

Disclosure: Verified tool recommendations may earn an affiliate commission at no cost to you.

Shop Manual-Ready ToolsCompare Repair QuoteQuote Shield Pro

When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.

Rather have a pro handle this?

A certified mobile mechanic comes to your home or office. They bring the tools, you stay comfortable. No tow truck, no waiting room, no surprises.

Comes to youSame-day available12-month warranty
Get a Free Quote

No obligation. See pricing before you book.