The 2018 Toyota RAV4 has 88 ignition parts with verified fitment on this page — 7 part types and 26 brands, covering both the 2.5L L4 and the 2.5L L4 ELECTRIC/GAS. Each part includes a manufacturer part number and application notes.
On the 2018 Toyota RAV4, the ignition system delivers spark at the right moment — plugs, coils, wires, distributors and ignition modules. Most of the listed parts are Ignition Coil (26 parts), Spark Plug (22 parts) and Camshaft Position Sensor (16 parts). The other 4 part types cover the remaining 24 parts.
The 2018 Toyota RAV4 was sold with both the 2.5L L4 and the 2.5L L4 ELECTRIC/GAS. 69 parts fit every engine; the other 19 are engine-specific. Each part shows which engine(s) it fits.
The most listed brands for 2018 Toyota RAV4 ignition parts are STANDARD MOTOR PRODUCTS (11 parts), DENSO (9 parts) and NGK (8 parts), plus 23 more brands. Quality grades include Standard Replacement, Economy and Iridium.
20 parts on this 2018 Toyota RAV4 page carry a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — including STANDARD MOTOR PRODUCTS PC559T (Camshaft Position Sensor) and FACET 90633 (Crankshaft Position Sensor). Click any part number to see every vehicle that part fits.
Camshaft Position Sensor
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Popular Fits: all 2018 RAV4 engines | PC559T | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | T-Series | View on Amazon |
| ULTRA-POWER Popular Fits: all 2018 RAV4 engines | 5S6281 | 🇺🇸 US 🇨🇦 CA | RELEARN PROCEDURE REQUIRED, CONSULT YOUR FACTORY SERVICE INFORMATION RESOURCE FOR ADDITIONAL INFORMATION | View on Amazon |
| AUTOTECNICA Fits: all 2018 RAV4 engines | TY1420175 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Terminal Type: BladeBlack | View on Amazon |
| DORMAN Fits: all 2018 RAV4 engines | 907856 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| HOLSTEIN Fits: all 2018 RAV4 engines | 2CAM0057 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | For vehicle built in JapanTo 05/2017 | View on Amazon |
| SKP Fits: all 2018 RAV4 engines | SKPC559 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| UNITED MOTOR PRODUCTS Fits: all 2018 RAV4 engines | CAM148 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Popular Fits: all 2018 RAV4 engines | PC559 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| WALKER PRODUCTS Popular Fits: all 2018 RAV4 engines | 2351343 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Sensor Only | View on Amazon |
| ASTEMO / HITACHI Fits: all 2018 RAV4 engines | CPS0256 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| BECK/ARNLEY Fits: all 2018 RAV4 engines | 1800499 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| DELPHI Fits: all 2018 RAV4 engines | SS10939 | 🇺🇸 US 🇨🇦 CA | For vehicle built in JapanTo 05/2017 | View on Amazon |
| DENSO Fits: all 2018 RAV4 engines | 1961001 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Engine Camshaft Position Sensor | View on Amazon |
| HELLA Fits: all 2018 RAV4 engines | 009168411 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 3-Pin Connectorwith Seal Ring | View on Amazon |
| NTK Fits: all 2018 RAV4 engines | EC0295 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| WELLS Fits: all 2018 RAV4 engines | 5S6281 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
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.
16 Camshaft Position Sensor parts are listed for the 2018 Toyota RAV4, from STANDARD MOTOR PRODUCTS, ULTRA-POWER, AUTOTECNICA and 12 other brands. STANDARD MOTOR PRODUCTS PC559T carries the "Popular" badge. All of them fit every engine offered in the 2018 RAV4.
In the Economy grade, STANDARD MOTOR PRODUCTS, ULTRA-POWER, AUTOTECNICA and 4 other brands supply 7 parts: the catalog's value-priced group. A representative part number is STANDARD MOTOR PRODUCTS PC559T.
The Standard Replacement section lists 9 options from STANDARD MOTOR PRODUCTS, WALKER PRODUCTS, ASTEMO / HITACHI and 6 other brands — built to original-equipment specification. STANDARD MOTOR PRODUCTS PC559 is listed in this group.
Crankshaft Position Sensor
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: all 2018 RAV4 engines | 917783 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| HOLSTEIN Fits: all 2018 RAV4 engines | 2CRK0262 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| PRENCO Fits: all 2018 RAV4 engines | 4D1214 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| STANDARD MOTOR PRODUCTS Fits: all 2018 RAV4 engines | PC819T | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | T-Series | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FACET Popular Fits: all 2018 RAV4 engines | 90633 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| STANDARD MOTOR PRODUCTS Popular Fits: all 2018 RAV4 engines | PC819 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| WALKER PRODUCTS Popular Fits: all 2018 RAV4 engines | 2351404 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Sensor Only | View on Amazon |
| ASTEMO / HITACHI Fits: 2.5L L4 | CPS0090 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | without Japan Produced Parts (L) | View on Amazon |
| BECK/ARNLEY Fits: all 2018 RAV4 engines | 1800713 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| DELPHI Fits: all 2018 RAV4 engines | SS11268 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| DENSO Fits: all 2018 RAV4 engines | 1961117 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| HELLA Fits: all 2018 RAV4 engines | 358380491 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Adventure or LE Model or Limited or Platinum or SE Model or XLE Model | View on Amazon |
| NTK Fits: all 2018 RAV4 engines | EH0019 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| WELLS Fits: all 2018 RAV4 engines | 5S11697 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
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.
14 Crankshaft Position Sensor parts are listed for the 2018 Toyota RAV4, from STANDARD MOTOR PRODUCTS, DORMAN, HOLSTEIN and 10 other brands. FACET 90633 carries the "Popular" badge. 13 parts fit every engine; the other 1 is engine-specific.
Economy: 4 parts, from DORMAN, HOLSTEIN, PRENCO and 1 other brand. A representative part number is DORMAN 917783.
The Standard Replacement section: 10 options from FACET, STANDARD MOTOR PRODUCTS, WALKER PRODUCTS and 7 other brands. FACET 90633 is listed in this group.
Ignition Coil
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ULTRA-POWER Popular Fits: all 2018 RAV4 engines | 5C1653 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| AUTOTECNICA Fits: all 2018 RAV4 engines | TY1316039 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| B&B Fits: all 2018 RAV4 engines | BB2630 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| FVP Fits: all 2018 RAV4 engines | UF487F | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Alternate Replacement Part | View on Amazon |
| HOLSTEIN Fits: all 2018 RAV4 engines | 2IGC0366 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| PRENCO Fits: all 2018 RAV4 engines | 368111 | 🇺🇸 US 🇨🇦 CA | Includes 36-2104 Boot Kit | View on Amazon |
| PRENCO Fits: all 2018 RAV4 engines | 368208 | 🇺🇸 US 🇨🇦 CA | Includes 36-2108 Boot Kit | View on Amazon |
| SPECTRA PREMIUM Fits: all 2018 RAV4 engines | C710 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Ignition Coil Mounts to Cylinder Head | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: all 2018 RAV4 engines | UF487T | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | T-Series | View on Amazon |
Full Service Kit
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WALKER PRODUCTS Fits: all 2018 RAV4 engines | 92192122 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Full Service Kit | View on Amazon |
Premium
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ASTEMO / HITACHI Popular Fits: all 2018 RAV4 engines | IGC0176 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Coil Type: Individual | View on Amazon |
| STANDARD MOTOR PRODUCTS Popular Fits: all 2018 RAV4 engines | UF487 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Blue Streak | View on Amazon |
| DELPHI Fits: all 2018 RAV4 engines | GN10366 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DENSO Popular Fits: all 2018 RAV4 engines | 6731309 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Direct Ignition Coil or Stick Coil | View on Amazon |
| JAPANESE OE Popular Fits: all 2018 RAV4 engines | IGC119F | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | YEC FLAMMA | View on Amazon |
| WALKER PRODUCTS Popular Fits: all 2018 RAV4 engines | 9212122 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Single Coil | View on Amazon |
| BECK/ARNLEY Fits: 2.5L L4 ELECTRIC/GAS | 1788344 | 🇺🇸 US 🇨🇦 CA | Engine Number 0xxxxxx-6xxxxxx, Engine Number Exxxxxx-GXXXXXX | View on Amazon |
| BOSCH Fits: all 2018 RAV4 engines | 0986AG0501 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Except Japan Built Vehicle | View on Amazon |
| FACET Fits: all 2018 RAV4 engines | 96437 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| FACET Fits: all 2018 RAV4 engines | 96438 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| NGK Fits: all 2018 RAV4 engines | 48977 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| NGK Fits: all 2018 RAV4 engines | 49722 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| STANDARD MOTOR PRODUCTS Fits: all 2018 RAV4 engines | UF630 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| UNITED MOTOR PRODUCTS Fits: all 2018 RAV4 engines | COP267 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| WALKER PRODUCTS Fits: all 2018 RAV4 engines | 92841264 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Coil Set | View on Amazon |
| WELLS Fits: all 2018 RAV4 engines | 5C1653 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Requires External Resistor: YES | View on Amazon |
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.
26 Ignition Coil parts are listed for the 2018 Toyota RAV4, from STANDARD MOTOR PRODUCTS, WALKER PRODUCTS, PRENCO and 16 other brands. ULTRA-POWER 5C1653 carries the "Popular" badge. Economy, Full Service Kit, Premium and Standard Replacement are all represented, and Standard Replacement alone accounts for 13 parts.
Ignition Lock Cylinder
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Popular Fits: all 2018 RAV4 engines | US633L | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 3 Button Remote | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: all 2018 RAV4 engines | US635L | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 4 Button Remote | View on Amazon |
| WELLS Fits: all 2018 RAV4 engines | 4H1932 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | without Remote Entry | View on Amazon |
| WELLS Fits: all 2018 RAV4 engines | 4H1877 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 4 Button Remote | View on Amazon |
| WELLS Fits: all 2018 RAV4 engines | 4H1880 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 3 Button Remote | View on Amazon |
This table covers the lock cylinders in the ignition switch.
5 Ignition Lock Cylinder parts are listed for the 2018 Toyota RAV4, from WELLS and STANDARD MOTOR PRODUCTS. STANDARD MOTOR PRODUCTS US633L carries the "Popular" badge. All of them fit every engine offered in the 2018 RAV4.
Part numbers include STANDARD MOTOR PRODUCTS US633L, STANDARD MOTOR PRODUCTS US635L and WELLS 4H1932, among others listed above.
Spark Plug
Summary: Notes include pre-set gaps of 0.027", 0.031", 0.032", 0.040", 0.041", 0.042", 0.044" and 0.045". Replacement brands in this table include DENSO, NGK and CHAMPION.
Copper / Nickel
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AUTOLITE Fits: 2.5L L4 ELECTRIC/GAS | 5325 | 🇺🇸 US 🇨🇦 CA | Copper ResistorPre-Set Gap: 0.044" | View on Amazon |
| CHAMPION Fits: 2.5L L4 | 975 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Copper PlusPre-Set Gap: 0.042" | View on Amazon |
| DENSO Fits: all 2018 RAV4 engines | 3482 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | U-Groove ConventionalPre-Set Gap: 0.044" | View on Amazon |
Double Platinum (lasts up to 3x longer than Copper / Nickel)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AUTOLITE Fits: 2.5L L4 ELECTRIC/GAS | APP5325 | 🇺🇸 US 🇨🇦 CA | Ground Electrode Tip Design: StandardDouble Platinum | View on Amazon |
| CHAMPION Fits: 2.5L L4 | 7975 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Double Platinum PowerPre-Set Gap: 0.045" | View on Amazon |
Iridium (lasts up to 4x longer than Copper / Nickel)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AUTOLITE Popular Fits: all 2018 RAV4 engines | XP5325 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Ground Electrode Tip Design: Taper CutIridium XP Spark Plug Dual Display Pack | View on Amazon |
| DENSO Popular Fits: all 2018 RAV4 engines | 5343 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Iridium PowerPre-Set Gap: 0.044" | View on Amazon |
| NGK Popular Fits: 2.5L L4 | 4469 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Iridium IXPre-Set Gap: 0.044" | View on Amazon |
| BOSCH Fits: 2.5L L4 ELECTRIC/GAS | FR7NI33 | 🇺🇸 US 🇨🇦 CA | OE Fine Wire Double IridiumPre-Set Gap: 0.027" | View on Amazon |
| BOSCH Fits: 2.5L L4 ELECTRIC/GAS | 96300 | 🇺🇸 US 🇨🇦 CA | OE Fine Wire Double Iridium Pin-to-PinPre-Set Gap: 0.031" | View on Amazon |
| CHAMPION Fits: 2.5L L4 | 9006 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | IridiumPre-Set Gap: 0.041" | View on Amazon |
| CHAMPION Fits: 2.5L L4 ELECTRIC/GAS | 9010 | 🇺🇸 US 🇨🇦 CA | IridiumReach: 1 in | View on Amazon |
| DENSO Fits: all 2018 RAV4 engines | 4703 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Iridium TTPre-Set Gap: 0.040" | View on Amazon |
| DENSO Fits: 2.5L L4 | 3417 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Iridium Long LifePre-Set Gap: 0.044" | View on Amazon |
| DENSO Fits: 2.5L L4 ELECTRIC/GAS | 3484 | 🇺🇸 US 🇨🇦 CA | Iridium Long LifeSuper Ignition Plug (SIP) | View on Amazon |
| NGK Fits: 2.5L L4 | 96779 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Laser IridiumPre-Set Gap: 0.044" | View on Amazon |
| NGK Fits: 2.5L L4 ELECTRIC/GAS | 94697 | 🇺🇸 US 🇨🇦 CA | Laser Iridium High IgnitabilityPre-Set Gap: 0.032" | View on Amazon |
| SKP Fits: 2.5L L4 ELECTRIC/GAS | SK94697 | 🇺🇸 US 🇨🇦 CA | Gap 0.032" | View on Amazon |
Platinum (lasts up to 2x longer than Copper / Nickel)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DENSO Popular Fits: all 2018 RAV4 engines | 4505 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Platinum TTPre-Set Gap: 0.040" | View on Amazon |
| NGK Popular Fits: 2.5L L4 | 5018 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | G-PowerPre-Set Gap: 0.040" | View on Amazon |
| ACDELCO Fits: 2.5L L4 | 20 | 🇺🇸 US 🇨🇦 CA | ProfessionalRapidfire | View on Amazon |
Ruthenium (maximum durability & ignitability)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| NGK Popular Fits: 2.5L L4 | 96355 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Ruthenium HX High IgnitabilityPre-Set Gap: 0.044" | View on Amazon |
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.
22 Spark Plug parts for the 2018 Toyota RAV4 come from 7 brands — DENSO, NGK, CHAMPION and 4 other brands. The "Popular" part is AUTOLITE XP5325. 5 parts fit every engine; the other 17 are engine-specific.
The Copper / Nickel section lists 3 options from AUTOLITE, CHAMPION and DENSO — grouped under the catalog's "Copper / Nickel" designation — the notes column spells out what sets them apart. AUTOLITE 5325 is listed in this group.
The Double Platinum (lasts up to 3x longer than Copper / Nickel) section lists 2 options from AUTOLITE and 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. AUTOLITE APP5325 is listed in this group.
In the Iridium (lasts up to 4x longer than Copper / Nickel) grade, DENSO, NGK, BOSCH and 3 other brands supply 13 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 AUTOLITE XP5325.
The Platinum (lasts up to 2x longer than Copper / Nickel) section lists 3 options from DENSO, NGK and ACDELCO — grouped under the catalog's "Platinum (lasts up to 2x longer than Copper / Nickel)" designation — the notes column spells out what sets them apart. DENSO 4505 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.
Spark Plug / Ignition Coil Boot
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: all 2018 RAV4 engines | 19461 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Federal Wire | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| NGK Fits: all 2018 RAV4 engines | 59009 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| STANDARD MOTOR PRODUCTS Fits: all 2018 RAV4 engines | SPP140E | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| WELLS Fits: all 2018 RAV4 engines | 4C2073 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
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.
4 Spark Plug / Ignition Coil Boot parts are listed for the 2018 Toyota RAV4, from STANDARD MOTOR PRODUCTS, NGK and WELLS. All of them fit every engine offered in the 2018 RAV4.
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.
Part numbers include STANDARD MOTOR PRODUCTS 19461, NGK 59009 and STANDARD MOTOR PRODUCTS SPP140E, among others listed above.
Spark Plug Tube Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BECK/ARNLEY Fits: all 2018 RAV4 engines | 0396686 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
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.
One part is listed for the 2018 Toyota RAV4 — BECK/ARNLEY 0396686.
Buying Ignition Parts for a 2018 Toyota RAV4
On this vehicle, the ignition system delivers spark at the right moment — plugs, coils, wires, distributors and ignition modules.
- Match the engine first. Some ignition parts fit every engine; others are engine-specific. Each row shows which engine(s) it fits.
- Read the notes on each row for position, trim and spec qualifiers before you order.
- Where labor overlaps, replace plugs and wires (or coil boots) as a set — one weak cylinder makes the whole set feel bad.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: Ignition Coil and Spark Plug .
Frequently Asked Questions
How many ignition parts fit the 2018 Toyota RAV4?
Our catalog currently lists 88 ignition parts for the 2018 Toyota RAV4 across 7 subcategories and 26 brands, covering both the 2.5L L4 and the 2.5L L4 ELECTRIC/GAS. Each part is matched to the engine(s) it fits.
Do ignition parts differ between 2018 Toyota RAV4 engines?
Some do. 69 parts fit every engine; the other 19 are engine-specific. Each row (and the filter at the top) shows which. If you're unsure which engine you have, check the emissions label under the hood or the 8th character of your VIN.
What are the signs of ignition problems on a 2018 Toyota RAV4?
Common symptoms include misfires under load, rough idle, flashing check-engine light, or poor starting in damp weather. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.
What spark-plug gap is listed for the 2018 Toyota RAV4?
Notes on this page include pre-set gaps of 0.027", 0.031", 0.032", 0.040", 0.041", 0.042", 0.044" and 0.045". Still verify against spec — even “pre-gapped” plugs should be checked before they go in.
What should I replace at the same time?
Where labor overlaps, replace plugs and wires (or coil boots) as a set — one weak cylinder makes the whole set feel bad.
What do the market flags (US, CA, MX) on each part mean?
They show the market for which the manufacturer published application data for that part — where the vehicle was first sold, not where the part was made. If your 2018 Toyota RAV4 was originally sold in the US, the safest choice is a part marked for the US market.
How do I make sure a part fits my 2018 Toyota RAV4?
First match the engine — each row shows which engine(s) the part fits. Then gap matters even on “pre-gapped” plugs — verify against spec, and replace coil boots when they come off a high-mileage engine. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 2018 Toyota RAV4
Ignition Parts for Other Toyota RAV4 Years
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