2019 Acura MDX 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

10 Camshaft Position Sensor parts for the 2019 Acura MDX come from 10 brands — HOLSTEIN, PRENCO, ULTRA-POWER and 7 other brands. The "Popular" part is ASTEMO / HITACHI CPS0025.

The Economy section lists 3 options from HOLSTEIN, PRENCO and ULTRA-POWER — the catalog's value-priced group. HOLSTEIN 2CAM0357 is listed in this group.

In the Standard Replacement grade, ASTEMO / HITACHI, STANDARD MOTOR PRODUCTS, DELPHI and 4 other brands supply 7 parts: built to original-equipment specification. A representative part number is ASTEMO / HITACHI CPS0025.

This table covers the seals at the Camshaft Position Sensor. 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

One part is listed for the 2019 Acura MDX — MAHLE / CLEVITE 76757.

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

9 Crankshaft Position Sensor parts for the 2019 Acura MDX come from 8 brands — STANDARD MOTOR PRODUCTS, HOLSTEIN, PRENCO and 5 other brands. The "Popular" part is STANDARD MOTOR PRODUCTS PC813T.

The Economy section: 4 options from STANDARD MOTOR PRODUCTS, HOLSTEIN, PRENCO and 1 other brand. STANDARD MOTOR PRODUCTS PC813T is listed in this group.

Standard Replacement: 5 parts, from STANDARD MOTOR PRODUCTS, DELPHI, HELLA and 2 other brands. A representative part number is STANDARD MOTOR PRODUCTS PC813.

This group includes STANDARD MOTOR PRODUCTS PC813T, HOLSTEIN 2CRK0261 and PRENCO 4D1285 and the remaining parts above.

This table covers the seals at the Crankshaft Position Sensor. 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

One part is listed for the 2019 Acura MDX — FEL-PRO 72301.

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

14 Ignition Coil parts for the 2019 Acura MDX come from 14 brands — ULTRA-POWER, B&B, HOLSTEIN and 11 other brands. The "Popular" part is ULTRA-POWER UF713.

The Economy section: 6 options from ULTRA-POWER, B&B, HOLSTEIN and 3 other brands. ULTRA-POWER UF713 is listed in this group.

In the Premium grade, DELPHI supplies 1 part: a step above OE specification in materials, tolerances or warranty terms. A representative part number is DELPHI GN10733.

Standard Replacement: 7 parts, from DENSO, WALKER PRODUCTS, BECK/ARNLEY and 4 other brands. A representative part number is DENSO 6732316.

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

14 Spark Plug parts are listed for the 2019 Acura MDX, from NGK, BOSCH, DENSO and 2 other brands. NGK 7751 carries the "Popular" badge.

The Iridium (lasts up to 4x longer than Copper / Nickel) section lists 13 options from NGK, BOSCH, DENSO and 2 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. NGK 7751 is listed in this group.

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 92274.

This table covers the seals at the Spark Plug Tube. 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 Spark Plug Tube Seal parts for the 2019 Acura MDX come from 2 brands — ELRING and MAHLE / CLEVITE.

Part numbers include ELRING 965970 and MAHLE / CLEVITE GS33907.