2014 Toyota Avalon 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

19 Camshaft Position Sensor parts are listed for the 2014 Toyota Avalon, from STANDARD MOTOR PRODUCTS, DORMAN, ULTRA-POWER and 15 other brands. DORMAN 907856 carries the "Popular" badge. 17 parts fit every engine; the other 2 are engine-specific.

In the Economy grade, DORMAN, STANDARD MOTOR PRODUCTS, ULTRA-POWER and 5 other brands supply 8 parts: the catalog's value-priced group. A representative part number is DORMAN 907856.

The Standard Replacement section lists 11 options from DELPHI, STANDARD MOTOR PRODUCTS, WALKER PRODUCTS and 8 other brands — built to original-equipment specification. DELPHI SS10939 is listed in this group.

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

28 Crankshaft Position Sensor parts are listed for the 2014 Toyota Avalon, from STANDARD MOTOR PRODUCTS, HOLSTEIN, PRENCO and 13 other brands. STANDARD MOTOR PRODUCTS PC564T carries the "Popular" badge. Grades run from Economy through Standard Replacement; Standard Replacement is the most populated section, led by DENSO, STANDARD MOTOR PRODUCTS, WALKER PRODUCTS and 7 other brands.

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

39 Ignition Coil parts are listed for the 2014 Toyota Avalon, from WALKER PRODUCTS, STANDARD MOTOR PRODUCTS, B&B and 18 other brands. ULTRA-POWER 5C1653 carries the "Popular" badge. They are grouped as Economy, Full Service Kit, Premium and Standard Replacement, with Standard Replacement the largest group at 19 parts from WALKER PRODUCTS, ACKOJA, BECK/ARNLEY and 8 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

26 Spark Plug parts for the 2014 Toyota Avalon come from 7 brands — DENSO, CHAMPION, NGK and 4 other brands. The "Popular" part is CHAMPION 446. Grades run from Copper / Nickel through Ruthenium (maximum durability & ignitability); Iridium (lasts up to 4x longer than Copper / Nickel) is the most populated section, led by DENSO, BOSCH, NGK and 3 other brands.

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

12 Spark Plug / Ignition Coil Boot parts are listed for the 2014 Toyota Avalon, from STANDARD MOTOR PRODUCTS, WALKER PRODUCTS, DENSO and 3 other brands. DENSO 6714315 carries the "Popular" badge.

Economy: 4 parts, from STANDARD MOTOR PRODUCTS and WALKER PRODUCTS. A representative part number is STANDARD MOTOR PRODUCTS 19461.

The Standard Replacement section: 8 options from DENSO, NGK, STANDARD MOTOR PRODUCTS and 2 other brands. DENSO 6714315 is listed in this group.

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

6 Spark Plug Tube Seal parts are listed for the 2014 Toyota Avalon, from BECK/ARNLEY, APEX, FEL-PRO and 2 other brands. BECK/ARNLEY 0396590 carries the "Popular" badge.

This group includes BECK/ARNLEY 0396590, APEX AES814 and BECK/ARNLEY 0396686 and the remaining parts above.