How to install the spark plugs and ignition coils on Toyota Yaris?

The correct tool for installing 1NZ-FE spark plugs is a 14 mm spark plug wrench to fit all 4 plugs while tightening them to 18 Nm of torque (184 kgf-cm, 13 ft-lbf). You should use the 4 bolts to install the 4 ignition coils with 9.0 Nm (92 kgf-cm, 80 in-lbf) torque while connecting the 4 ignition coil connectors afterward. Begin with the cylinder head cover installation process by securing the 2 A nuts first then torquing the 2 B nuts to 7.0 Nm (71 kgf-cm, 62 in-lbf). To complete the process you should attach the cable to the negative battery terminal while using 5.4 Nm (55 kgf-cm, 48 in-lbf) torque.

OEM Toyota Yaris Spark Plug

Ignition Spark Plug

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Make

Model

Year

Select Vehicle by VIN

For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

2 Spark Plugs found

View related parts
Toyota Yaris Spark Plug
Part Number: 90080-91184
$9.79 MSRP: $13.62
You Save: $3.83 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Plug, Spark; High Ignitability; Iridium Long-Life; Double Platinum; Iridium Power; Platinum TT; Iridium TT; Spark Plugs
- Replaces: 90919-01168, 90919-01218, 90919-C1002, 90919-01217, 90080-91185, 90919-01240
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2007-2018 Toyota Yaris | Base, L, LE, S, SE | 4 Cyl 1.5 L GAS
View related parts
Toyota Yaris Spark Plug
Part Number: 90118-WBC16
$29.47 MSRP: $41.02
You Save: $11.55 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Plug, Spark
- Replaces: 90118-WB461
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2019-2020 Toyota Yaris | L, LE, XLE | 4 Cyl 1.5 L GAS

Toyota Yaris Spark Plug

If you're thinking about purchasing OEM parts for your Toyota Yaris, our website is your one-stop destination. We stock an extensive selection of genuine Toyota Yaris Spark Plug at pocket-friendly prices. Plus, we guarantee a swift delivery and a hassle-free return policy for your convenience.

Toyota Yaris Spark Plug Parts Questions & Experts Answers

Spark Plug
90080-91184
Q: How to install the spark plugs and ignition coils on Toyota Yaris?
A: The correct tool for installing 1NZ-FE spark plugs is a 14 mm spark plug wrench to fit all 4 plugs while tightening them to 18 Nm of torque (184 kgf-cm, 13 ft-lbf). You should use the 4 bolts to install the 4 Ignition Coils with 9.0 Nm (92 kgf-cm, 80 in-lbf) torque while connecting the 4 ignition coil connectors afterward. Begin with the cylinder head cover installation process by securing the 2 A nuts first then torquing the 2 B nuts to 7.0 Nm (71 kgf-cm, 62 in-lbf). To complete the process you should attach the cable to the negative battery terminal while using 5.4 Nm (55 kgf-cm, 48 in-lbf) torque.

Related Toyota Yaris Parts

Browse Toyota Yaris Spark Plug by Years

2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007