Toyota Sienna Ignition & Spark Plugs
We stock Genuine OEM Toyota Ignition & Spark Plugs for your Toyota Sienna. OEM ignition and spark plugs are designed specifically for your vehicle's engine, ensuring optimal performance and fuel efficiency. These parts are responsible for igniting the fuel in the combustion chamber, making them critical components of your engine's operation. By choosing OEM ignition and spark plugs, you can be confident in their quality and reliability, which can help extend the life of your engine and prevent potential damage or issues. Manufacturer's Warranty Included. Guaranteed Fit. Experts standing by.
2002-2024 Toyota - Ignition Knock (Detonation) Sensor
Toyota
89615-06010
Knock Sensor - Repair or Replace
A failed Knock Sensor will often have no noticeable symptoms beyond a check Engine light or Engine ping...
$131.75
MSRP $201.42
Save $69.67
34.6% Off 
1991-2006 Toyota - Ignition Knock (Detonation) Sensor
Toyota
89615-12090
$134.47
MSRP $205.57
Save $71.10
34.6% Off 
Ignition Knock (Detonation) Sensor
Toyota
89615-12040
Knock Sensor - Repair or Replace
A failed Knock Sensor will often have no noticeable symptoms beyond a check Engine light or Engine ping...
$178.75
MSRP $271.78
Save $93.03
34.2% Off Control Module
Toyota
89784-08021
Sienna. To 09/21. Venza. To 12/21. RAV4 Prime. With smart key. To 12/2021.
$129.13
MSRP $197.43
Save $68.30
34.6% Off 
Relay
Toyota
90987-02031
Instrument panel, us built, ignition. Luggage compartment. BZ4X. Engine compartment, #4.
$20.44
MSRP $28.09
Save $7.65
27.2% Off 
2009-2020 Toyota - Lock Actuator
Toyota
45020-0T010
Steering lock actuator. Sienna. With push button start. With smart key. Venza.
$333.61
MSRP $509.80
Save $176.19
34.6% Off 
2020-2024 Toyota - Switch Housing
Toyota
84319-02020
Camry. Corolla. Manual tilt. Grand Highlander. Sedan, us built.
$48.87
MSRP $67.18
Save $18.31
27.3% Off 2009-2020 Toyota - Lock Actuator
Toyota
45020-02290
Steering lock actuator. Sienna. Without push button start. With lock actuator Base, Sport. Auto trans. Venza.
$416.88
MSRP $637.05
Save $220.17
34.6% Off 
2004-2024 Toyota - Ignition Coil Bolt
Toyota
90105-A0103
2017-20, #1. 3.5L. Ignition coil,bolt. 2.0L hybrid, inverter cooling. With hybrid. 2.5L. 2.4L. 2023-25. 2.7L. Hatchback,.
$1.30
MSRP $1.65
Save $0.35
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