2018 Nissan Sentra 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

28 Camshaft Position Sensor parts are listed for the 2018 Nissan Sentra, from STANDARD MOTOR PRODUCTS, ASTEMO / HITACHI, HOLSTEIN and 12 other brands. HOLSTEIN 2CAM0192 carries the "Popular" badge. They are grouped as Economy and Standard Replacement, with Standard Replacement the largest group at 17 parts from ASTEMO / HITACHI, STANDARD MOTOR PRODUCTS, BECK/ARNLEY and 6 other brands.

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 are listed for the 2018 Nissan Sentra, from HOLSTEIN, PRENCO, VEMO and 6 other brands. ASTEMO / HITACHI CPS0009 carries the "Popular" badge. All of them fit every engine offered in the 2018 Sentra.

In the Economy grade, HOLSTEIN, PRENCO and VEMO supply 3 parts: the catalog's value-priced group. A representative part number is HOLSTEIN 2CRK0409.

The Standard Replacement section lists 6 options from ASTEMO / HITACHI, STANDARD MOTOR PRODUCTS, BECK/ARNLEY and 3 other brands — built to original-equipment specification. ASTEMO / HITACHI CPS0009 is listed in this group.

This group includes ASTEMO / HITACHI CPS0009, HOLSTEIN 2CRK0409 and PRENCO 4D1246 and the remaining parts above.

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

33 Ignition Coil parts are listed for the 2018 Nissan Sentra, from WALKER PRODUCTS, STANDARD MOTOR PRODUCTS, NGK and 15 other brands. B&B BB2549 carries the "Popular" badge. Grades run from Economy through Standard Replacement; Standard Replacement is the most populated section, led by WALKER PRODUCTS, NGK, DENSO and 5 other brands.

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 for the 2018 Nissan Sentra come from 6 brands — NGK, BOSCH, DENSO and 3 other brands. The "Popular" part is NGK 91187. 2 parts fit every engine; the other 12 are engine-specific.

The Double Platinum (lasts up to 3x longer than Copper / Nickel) section lists 3 options from AUTOLITE, BOSCH and NGK — 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. AUTOLITE APP5683 is listed in this group.

In the Iridium (lasts up to 4x longer than Copper / Nickel) grade, NGK, BOSCH, DENSO and 2 other brands supply 9 parts: grouped under the catalog's "Iridium (lasts up to 4x longer than Copper / Nickel)" designation — the notes column spells out what sets them apart. A representative part number is NGK 91187.

The Platinum (lasts up to 2x longer than Copper / Nickel) section lists 1 option from NGK — grouped under the catalog's "Platinum (lasts up to 2x longer than Copper / Nickel)" designation — the notes column spells out what sets them apart. NGK 95830 is listed in this group.

The Ruthenium (maximum durability & ignitability) section lists 1 option from NGK — grouped under the catalog's "Ruthenium (maximum durability & ignitability)" designation — the notes column spells out what sets them apart. NGK 97292 is listed in this group.

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

4 Spark Plug / Ignition Coil Boot parts are listed for the 2018 Nissan Sentra, from STANDARD MOTOR PRODUCTS, WALKER PRODUCTS and NGK. 3 parts fit every engine; the other 1 is engine-specific.

Economy: 2 parts, from STANDARD MOTOR PRODUCTS and WALKER PRODUCTS. A representative part number is STANDARD MOTOR PRODUCTS 19751.

The Standard Replacement section: 2 options from NGK and STANDARD MOTOR PRODUCTS. NGK 59030 is listed in this group.

Part numbers include STANDARD MOTOR PRODUCTS 19751, WALKER PRODUCTS 900P2141 and NGK 59030, among others listed above.