2018 Honda Accord 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

14 Camshaft Position Sensor parts for the 2018 Honda Accord come from 10 brands — STANDARD MOTOR PRODUCTS, WALKER PRODUCTS, DELPHI and 7 other brands. The "Popular" part is ULTRA-POWER PC1084. 9 parts fit every engine; the other 5 are engine-specific.

The Economy section lists 3 options from ULTRA-POWER, HOLSTEIN and VEMO — the catalog's value-priced group. ULTRA-POWER PC1084 is listed in this group.

In the Standard Replacement grade, STANDARD MOTOR PRODUCTS, WALKER PRODUCTS, WELLS and 4 other brands supply 10 parts: built to original-equipment specification. A representative part number is STANDARD MOTOR PRODUCTS PC1084.

1 further part sits outside the graded sections, with the same engine-level match.

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 2018 Honda Accord — 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

15 Crankshaft Position Sensor parts for the 2018 Honda Accord come from 8 brands — STANDARD MOTOR PRODUCTS, WALKER PRODUCTS, WELLS and 5 other brands. The "Popular" part is ASTEMO / HITACHI CPS0223.

The Economy section: 2 options from HOLSTEIN and ULTRA-POWER. HOLSTEIN 2CRK0736 is listed in this group.

Standard Replacement: 6 parts, from ASTEMO / HITACHI, STANDARD MOTOR PRODUCTS, BECK/ARNLEY and 3 other brands. A representative part number is ASTEMO / HITACHI CPS0223.

7 further parts sit outside the graded sections, with the same engine-level match.

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

FEL-PRO supplies both parts for the 2018 Honda Accord. All of them fit every engine offered in the 2018 Accord.

Listed part numbers: FEL-PRO 72377 and 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

12 Ignition Coil parts for the 2018 Honda Accord come from 11 brands — ASTEMO / HITACHI, HOLSTEIN, SKP and 8 other brands. The "Popular" part is ASTEMO / HITACHI IGC0095. 9 parts fit every engine; the other 3 are engine-specific.

The Economy section: 3 options from HOLSTEIN, SKP and SPECTRA PREMIUM. HOLSTEIN 2IGC0563 is listed in this group.

In the Premium grade, ASTEMO / HITACHI and DELPHI supply 3 parts: a step above OE specification in materials, tolerances or warranty terms. A representative part number is ASTEMO / HITACHI IGC0095.

Standard Replacement: 6 parts, from STANDARD MOTOR PRODUCTS, BECK/ARNLEY, DENSO and 3 other brands. A representative part number is STANDARD MOTOR PRODUCTS UF781.

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

8 Spark Plug parts are listed for the 2018 Honda Accord, from NGK, BOSCH and AUTOLITE. NGK 91784 carries the "Popular" badge.

The Iridium (lasts up to 4x longer than Copper / Nickel) section lists 6 options from NGK, BOSCH and AUTOLITE — grouped under the catalog's "Iridium (lasts up to 4x longer than Copper / Nickel)" designation — the notes column spells out what sets them apart. AUTOLITE XP5682 is listed in this group.

In the Ruthenium (maximum durability & ignitability) grade, NGK supplies 2 parts: 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 91784.

This group includes NGK 91784, AUTOLITE XP5682 and BOSCH 8505 and the remaining parts above.

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

This group shows a single part: STANDARD MOTOR PRODUCTS SPP221E.