2004 Isuzu Ascender 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

15 Camshaft Position Sensor parts for the 2004 Isuzu Ascender come from 12 brands — WALKER PRODUCTS, STANDARD MOTOR PRODUCTS, DORMAN and 9 other brands. The "Popular" part is GM GENUINE 2131557.

The Economy section lists 6 options from DORMAN, HOLSTEIN, PRENCO and 3 other brands — the catalog's value-priced group. DORMAN 917714 is listed in this group.

The Full Service Kit section lists 1 option from WALKER PRODUCTS — grouped under the catalog's "Full Service Kit" designation — the notes column spells out what sets them apart. WALKER PRODUCTS 23591207 is listed in this group.

In the Standard Replacement grade, WALKER PRODUCTS, GM GENUINE, STANDARD MOTOR PRODUCTS and 4 other brands supply 8 parts: built to original-equipment specification. A representative part number is GM GENUINE 2131557.

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

17 Crankshaft Position Sensor parts for the 2004 Isuzu Ascender come from 13 brands — STANDARD MOTOR PRODUCTS, WALKER PRODUCTS, HOLSTEIN and 10 other brands. The "Popular" part is HOLSTEIN 2CRK0228.

The Economy section: 6 options from HOLSTEIN, STANDARD MOTOR PRODUCTS, DORMAN and 3 other brands. HOLSTEIN 2CRK0228 is listed in this group.

The Full Service Kit section: 1 option from WALKER PRODUCTS. WALKER PRODUCTS 23591078 is listed in this group.

Standard Replacement: 10 parts, from STANDARD MOTOR PRODUCTS, WALKER PRODUCTS, GM GENUINE and 5 other brands. A representative part number is GM GENUINE 213970.

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

20 Ignition Coil parts for the 2004 Isuzu Ascender come from 16 brands — STANDARD MOTOR PRODUCTS, WALKER PRODUCTS, ULTRA-POWER and 13 other brands. The "Popular" part is STANDARD MOTOR PRODUCTS UF303T.

The Economy section: 9 options from STANDARD MOTOR PRODUCTS, ULTRA-POWER, B&B and 6 other brands. STANDARD MOTOR PRODUCTS UF303T is listed in this group.

The Full Service Kit section: 1 option from WALKER PRODUCTS. WALKER PRODUCTS 92192003 is listed in this group.

In the Premium grade, STANDARD MOTOR PRODUCTS and DELPHI supply 3 parts: a step above OE specification in materials, tolerances or warranty terms. A representative part number is DELPHI GN10114.

Standard Replacement: 7 parts, from WALKER PRODUCTS, BECK/ARNLEY, DENSO and 3 other brands. A representative part number is WALKER PRODUCTS 92840556.

This table covers the gaskets that seal the Ignition Coil Mounting. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for. Read more

This group shows a single part: FAMOUS BRAND FAA1099.

This table covers the seals at the Ignition Coil. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again. Read more

2 Ignition Coil Seal parts are listed for the 2004 Isuzu Ascender, from GM GENUINE and WELLS.

Part numbers include GM GENUINE 88958974 and WELLS 4C3009.

This table covers the Ignition control modules. Read more

This group shows a single part: GM GENUINE 19418994.

This table covers the lock cylinders in the ignition switch. Read more

3 Ignition Lock Cylinder parts for the 2004 Isuzu Ascender come from 3 brands — ACDELCO, STANDARD MOTOR PRODUCTS and WELLS.

This group includes ACDELCO D1497G, STANDARD MOTOR PRODUCTS US337L and WELLS 4H1181.

This table covers the Ignition Lock housings. Read more

One part is listed for the 2004 Isuzu Ascender — GM GENUINE 26088811.

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

21 Spark Plug parts are listed for the 2004 Isuzu Ascender, from NGK, ACDELCO, DENSO and 4 other brands. ACDELCO 41103 carries the "Popular" badge.

In the Double Platinum (lasts up to 3x longer than Copper / Nickel) grade, ACDELCO, BOSCH, DENSO and 1 other brand supply 5 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 ACDELCO 41834.

The Iridium (lasts up to 4x longer than Copper / Nickel) section lists 11 options from DENSO, NGK, AUTOLITE and 4 other brands — grouped under the catalog's "Iridium (lasts up to 4x longer than Copper / Nickel)" designation — the notes column spells out what sets them apart. ACDELCO 41103 is listed in this group.

In the Platinum (lasts up to 2x longer than Copper / Nickel) grade, ACDELCO, CHAMPION, NGK and 1 other brand supply 4 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 ACDELCO 17.

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 90220.

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

14 Spark Plug / Ignition Coil Boot parts for the 2004 Isuzu Ascender come from 11 brands — FAMOUS BRAND, STANDARD MOTOR PRODUCTS, WELLS and 8 other brands. The "Popular" part is ACDELCO 16026.

The Economy section: 6 options from FAMOUS BRAND, PRENCO, STANDARD MOTOR PRODUCTS and 2 other brands. FAMOUS BRAND 357003 is listed in this group.

Standard Replacement: 8 parts, from WELLS, ACDELCO, STANDARD MOTOR PRODUCTS and 4 other brands. A representative part number is ACDELCO 16026.