2014 Toyota Sienna 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 for the 2014 Toyota Sienna come from 18 brands — STANDARD MOTOR PRODUCTS, ULTRA-POWER, AUTOTECNICA and 15 other brands. The "Popular" part is STANDARD MOTOR PRODUCTS PC559T.

The Economy section lists 8 options from STANDARD MOTOR PRODUCTS, ULTRA-POWER, AUTOTECNICA and 5 other brands — the catalog's value-priced group. STANDARD MOTOR PRODUCTS PC559T is listed in this group.

In the Standard Replacement grade, STANDARD MOTOR PRODUCTS, WALKER PRODUCTS, ASTEMO / HITACHI and 8 other brands supply 11 parts: built to original-equipment specification. A representative part number is STANDARD MOTOR PRODUCTS PC559.

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

14 Crankshaft Position Sensor parts for the 2014 Toyota Sienna come from 13 brands — STANDARD MOTOR PRODUCTS, HOLSTEIN, AUTOTECNICA and 10 other brands. The "Popular" part is HOLSTEIN 2CRK0041.

The Economy section: 6 options from HOLSTEIN, STANDARD MOTOR PRODUCTS, AUTOTECNICA and 3 other brands. HOLSTEIN 2CRK0041 is listed in this group.

Standard Replacement: 8 parts, from STANDARD MOTOR PRODUCTS, ASTEMO / HITACHI, BECK/ARNLEY and 5 other brands. A representative part number is STANDARD MOTOR PRODUCTS PC564.

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

23 Ignition Coil parts for the 2014 Toyota Sienna come from 18 brands — STANDARD MOTOR PRODUCTS, WALKER PRODUCTS, B&B and 15 other brands. The "Popular" part is SKP SKIC043.

The Economy section: 10 options from B&B, SKP, AUTOTECNICA and 6 other brands. SKP SKIC043 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 92192089 is listed in this group.

In the Premium grade, STANDARD MOTOR PRODUCTS, ASTEMO / HITACHI and DELPHI supply 4 parts: a step above OE specification in materials, tolerances or warranty terms. A representative part number is ASTEMO / HITACHI IGC0159.

Standard Replacement: 8 parts, from WALKER PRODUCTS, DENSO, ACKOJA and 4 other brands. A representative part number is DENSO 6731309.

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

2 Ignition Lock Cylinder parts for the 2014 Toyota Sienna come from 2 brands — STANDARD MOTOR PRODUCTS and WELLS.

Listed part numbers: STANDARD MOTOR PRODUCTS US634L and WELLS 4H1885.

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

16 Spark Plug parts are listed for the 2014 Toyota Sienna, from NGK, DENSO, CHAMPION and 4 other brands. CHAMPION 975 carries the "Popular" badge.

In the Copper / Nickel grade, CHAMPION supplies 1 part: grouped under the catalog's "Copper / Nickel" designation — the notes column spells out what sets them apart. A representative part number is CHAMPION 975.

In the Double Platinum (lasts up to 3x longer than Copper / Nickel) grade, CHAMPION supplies 1 part: 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 CHAMPION 7975.

The Iridium (lasts up to 4x longer than Copper / Nickel) section lists 10 options from DENSO, NGK, BOSCH and 3 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 6619 is listed in this group.

In the Platinum (lasts up to 2x longer than Copper / Nickel) grade, NGK, ACDELCO and DENSO supply 3 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 NGK 1483.

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 94122.

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

6 Spark Plug / Ignition Coil Boot parts for the 2014 Toyota Sienna come from 5 brands — STANDARD MOTOR PRODUCTS, WALKER PRODUCTS, NGK and 2 other brands. The "Popular" part is NGK 59010.

The Economy section: 2 options from STANDARD MOTOR PRODUCTS and WALKER PRODUCTS. STANDARD MOTOR PRODUCTS 19451 is listed in this group.

Standard Replacement: 4 parts, from NGK, STANDARD MOTOR PRODUCTS, BECK/ARNLEY and 1 other brand. A representative part number is NGK 59010.

Part numbers include NGK 59010, STANDARD MOTOR PRODUCTS 19451 and WALKER PRODUCTS 900P2094, among others listed above.

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

5 Spark Plug Tube Seal parts for the 2014 Toyota Sienna come from 5 brands — BECK/ARNLEY, APEX, FEL-PRO and 2 other brands. The "Popular" part is BECK/ARNLEY 0396590.

Listed part numbers: BECK/ARNLEY 0396590, APEX AES814 and FEL-PRO ES72701, plus the other parts above.