2009 Jeep Commander Ignition Parts

This table covers the sensors that report camshaft position to the ECU. Typical signs include a stall, a no-start, or a code for cam or crank correlation. Check the connector and the reluctor gap before replacing the sensor. Read more

13 Camshaft Position Sensor parts for the 2009 Jeep Commander come from 12 brands — STANDARD MOTOR PRODUCTS, HOLSTEIN, PRENCO and 9 other brands. The "Popular" part is STANDARD MOTOR PRODUCTS PC823T.

The Economy section lists 6 options from STANDARD MOTOR PRODUCTS, HOLSTEIN, PRENCO and 3 other brands — the catalog's value-priced group. STANDARD MOTOR PRODUCTS PC823T is listed in this group.

In the Standard Replacement grade, DELPHI, STANDARD MOTOR PRODUCTS, ASTEMO / HITACHI and 4 other brands supply 7 parts: built to original-equipment specification. A representative part number is DELPHI SS11381.

This table covers the sensors that report crankshaft position and engine speed. Typical signs include a stall, a no-start, or a code for cam or crank correlation. Check the connector and the reluctor gap before replacing the sensor. Read more

11 Crankshaft Position Sensor parts for the 2009 Jeep Commander come from 10 brands — STANDARD MOTOR PRODUCTS, HOLSTEIN, DORMAN and 7 other brands. The "Popular" part is HOLSTEIN 2CRK0160.

The Economy section: 5 options from HOLSTEIN, STANDARD MOTOR PRODUCTS, DORMAN and 2 other brands. HOLSTEIN 2CRK0160 is listed in this group.

Standard Replacement: 6 parts, from STANDARD MOTOR PRODUCTS, BECK/ARNLEY, DELPHI and 3 other brands. A representative part number is STANDARD MOTOR PRODUCTS PC487.

This table covers the coils that fire each spark plug. Typical signs include a misfire that follows one cylinder, a snap in damp weather, or a coil that is swollen or cracked. Swap a suspect coil with a neighbor to confirm, then replace boots that tore on the way off. Read more

19 Ignition Coil parts for the 2009 Jeep Commander come from 17 brands — STANDARD MOTOR PRODUCTS, WALKER PRODUCTS, SKP and 14 other brands. The "Popular" part is SKP SKIC511.

The Economy section: 9 options from SKP, ULTRA-POWER, B&B and 6 other brands. SKP SKIC511 is listed in this group.

In the Premium grade, DELPHI, ASTEMO / HITACHI and STANDARD MOTOR PRODUCTS supply 3 parts: a step above OE specification in materials, tolerances or warranty terms. A representative part number is DELPHI GN10457.

Standard Replacement: 7 parts, from WALKER PRODUCTS, BECK/ARNLEY, MOPAR and 3 other brands. A representative part number is WALKER PRODUCTS 9212133.

This table covers the spark plugs for this engine. Typical signs include misfire under load, rough idle, or a flashing check-engine light. Verify the gap even on pre-gapped plugs, and replace coil boots that come off a high-mileage engine. Read more

23 Spark Plug parts are listed for the 2009 Jeep Commander, from DENSO, NGK, BOSCH and 4 other brands. NGK 6987 carries the "Popular" badge.

In the Copper / Nickel grade, NGK, ACDELCO, BOSCH and 4 other brands supply 7 parts: grouped under the catalog's "Copper / Nickel" designation — the notes column spells out what sets them apart. A representative part number is NGK 6987.

In the Double Platinum (lasts up to 3x longer than Copper / Nickel) grade, BOSCH, CHAMPION, DENSO and 1 other brand supply 4 parts: grouped under the catalog's "Double Platinum (lasts up to 3x longer than Copper / Nickel)" designation — the notes column spells out what sets them apart. A representative part number is BOSCH 8112.

The Iridium (lasts up to 4x longer than Copper / Nickel) section lists 6 options from DENSO, NGK, BOSCH and 1 other brand — grouped under the catalog's "Iridium (lasts up to 4x longer than Copper / Nickel)" designation — the notes column spells out what sets them apart. DENSO 4702 is listed in this group.

In the Platinum (lasts up to 2x longer than Copper / Nickel) grade, DENSO, NGK, ACDELCO and 2 other brands supply 5 parts: grouped under the catalog's "Platinum (lasts up to 2x longer than Copper / Nickel)" designation — the notes column spells out what sets them apart. A representative part number is DENSO 4504.

In the Ruthenium (maximum durability & ignitability) grade, NGK supplies 1 part: grouped under the catalog's "Ruthenium (maximum durability & ignitability)" designation — the notes column spells out what sets them apart. A representative part number is NGK 95159.

This table covers the silicone and rubber boots that insulate the coil-to-plug spark path. Typical signs include a misfire in the rain, carbon tracking on the boot, or a snap when you pop the coil off. Replace boots as a set on a high-mileage engine; one cracked boot will take the coil with it. Read more

6 Spark Plug / Ignition Coil Boot parts for the 2009 Jeep Commander come from 5 brands — STANDARD MOTOR PRODUCTS, WALKER PRODUCTS, DENSO and 2 other brands. The "Popular" part is DENSO 6716308.

The Economy section: 2 options from STANDARD MOTOR PRODUCTS and WALKER PRODUCTS. STANDARD MOTOR PRODUCTS 20471 is listed in this group.

Standard Replacement: 4 parts, from DENSO, STANDARD MOTOR PRODUCTS, BECK/ARNLEY and 1 other brand. A representative part number is DENSO 6716308.

Part numbers include DENSO 6716308, STANDARD MOTOR PRODUCTS 20471 and WALKER PRODUCTS 900P2066, among others listed above.

This table covers the Spark Plug wires. Read more

9 Spark Plug Wire parts for the 2009 Jeep Commander come from 6 brands — STANDARD MOTOR PRODUCTS, B&B, DENSO and 3 other brands. The "Popular" part is STANDARD MOTOR PRODUCTS 7738.

The Economy section: 2 options from B&B and STANDARD MOTOR PRODUCTS. B&B S658373 is listed in this group.

Premium: 4 parts, from STANDARD MOTOR PRODUCTS, DENSO and UNITED MOTOR PRODUCTS. A representative part number is STANDARD MOTOR PRODUCTS 7738.

Standard Replacement: 3 parts, from ACDELCO, STANDARD MOTOR PRODUCTS and WALKER PRODUCTS. A representative part number is ACDELCO 9466R.

This group includes STANDARD MOTOR PRODUCTS 7738, B&B S658373 and STANDARD MOTOR PRODUCTS 3223 and the remaining parts above.