2017 Toyota 4RUNNER 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

18 Camshaft Position Sensor parts are listed for the 2017 Toyota 4RUNNER, from STANDARD MOTOR PRODUCTS, ULTRA-POWER, AUTOTECNICA and 14 other brands. STANDARD MOTOR PRODUCTS PC559T carries the "Popular" badge.

In the Economy grade, STANDARD MOTOR PRODUCTS, ULTRA-POWER, AUTOTECNICA and 5 other brands supply 8 parts: the catalog's value-priced group. A representative part number is STANDARD MOTOR PRODUCTS PC559T.

The Standard Replacement section lists 10 options from STANDARD MOTOR PRODUCTS, WALKER PRODUCTS, ASTEMO / HITACHI and 7 other brands — built to original-equipment specification. STANDARD MOTOR PRODUCTS PC559 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

12 Crankshaft Position Sensor parts are listed for the 2017 Toyota 4RUNNER, from STANDARD MOTOR PRODUCTS, AUTOTECNICA, HOLSTEIN and 8 other brands. STANDARD MOTOR PRODUCTS PC564T carries the "Popular" badge.

Economy: 4 parts, from STANDARD MOTOR PRODUCTS, AUTOTECNICA, HOLSTEIN and 1 other brand. A representative part number is STANDARD MOTOR PRODUCTS PC564T.

The Standard Replacement section: 8 options from DENSO, STANDARD MOTOR PRODUCTS, ASTEMO / HITACHI and 5 other brands. DENSO 1961116 is listed in this group.

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

25 Ignition Coil parts are listed for the 2017 Toyota 4RUNNER, from STANDARD MOTOR PRODUCTS, WALKER PRODUCTS, FACET and 17 other brands. ULTRA-POWER 5C1653 carries the "Popular" badge.

Economy: 8 parts, from ULTRA-POWER, AUTOTECNICA, B&B and 5 other brands. A representative part number is ULTRA-POWER 5C1653.

In the Full Service Kit grade, WALKER PRODUCTS supplies 1 part: grouped under the catalog's "Full Service Kit" designation — the notes column spells out what sets them apart. A representative part number is WALKER PRODUCTS 92192122.

The Premium section lists 4 options from STANDARD MOTOR PRODUCTS, ASTEMO / HITACHI and DELPHI — a step above OE specification in materials, tolerances or warranty terms. ASTEMO / HITACHI IGC0176 is listed in this group.

The Standard Replacement section: 12 options from FACET, DENSO, WALKER PRODUCTS and 8 other brands. DENSO 6731309 is listed in this group.

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

One part is listed for the 2017 Toyota 4RUNNER — WELLS 4H1695.

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 for the 2017 Toyota 4RUNNER come from 6 brands — DENSO, NGK, CHAMPION and 3 other brands. The "Popular" part is NGK 4469.

The Copper / Nickel section lists 3 options from CHAMPION, DENSO and NGK — grouped under the catalog's "Copper / Nickel" designation — the notes column spells out what sets them apart. CHAMPION 975 is listed in this group.

The Double Platinum (lasts up to 3x longer than Copper / Nickel) section lists 1 option from CHAMPION — 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. CHAMPION 7975 is listed in this group.

In the Iridium (lasts up to 4x longer than Copper / Nickel) grade, DENSO, NGK, AUTOLITE and 2 other brands supply 8 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 4469.

The Platinum (lasts up to 2x longer than Copper / Nickel) section lists 3 options from NGK, ACDELCO and DENSO — 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 5018 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 96355 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 2017 Toyota 4RUNNER, from STANDARD MOTOR PRODUCTS, NGK and WELLS.

Economy: 1 part, from STANDARD MOTOR PRODUCTS. A representative part number is STANDARD MOTOR PRODUCTS 19461.

The Standard Replacement section: 3 options from NGK, STANDARD MOTOR PRODUCTS and WELLS. NGK 59009 is listed in this group.

Listed part numbers: STANDARD MOTOR PRODUCTS 19461, NGK 59009 and STANDARD MOTOR PRODUCTS SPP140E, plus the other parts 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 are listed for the 2017 Toyota 4RUNNER, from BECK/ARNLEY, APEX, FEL-PRO and 2 other brands. BECK/ARNLEY 0396590 carries the "Popular" badge.

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