Contact Us
Live Chat
or
1-888-220-8330
Search Bar
Search by Part Number or Keywords
My Garage
My Account
Cart
Body & Mirrors
Chassis & Brakes
Engine & Drivetrain
Electrical & Lighting
Help Center
< Back
×
Live Chat
1-888-220-8330
Body & Mirrors
Chassis & Brakes
Engine & Drivetrain
Electrical & Lighting
Login/Register
My Account
Track Order
Help Center
Contact Us
Select your vehicle for the best product fit
Select Vehicle by Model
Select Vehicle by VIN
Select Make
Select Model
Select Year
Go
or
Enter the VIN of Your Vehicle
Go
Home
>
RX450h
>
Engine & Drivetrain
>
Spark Plugs & Wires
Lexus RX450h Spark Plugs & Wires
Spark Plug
Spark Plug Tube Seal
< Back to View All
Engine & Drivetrain
Department
OE
Replacement
Brands
Denso
Victor Reinz
Prices
$49.99 and under
$50 to $99.99
$100 to $199.99
$200 to $299.99
$300 and over
15
products about Lexus RX450h Spark Plugs & Wires found
Show Item:
30
60
90
Sort by:
Recommended
Filter
Sort
View by
View Related Parts
OEM (Genuine)
Lexus RX450h Spark Plug
PartNumber:
90919-01247
VEHICLE SPECIFIC
Product Specifications
Item Dimensions:
3.7 x 1.0 x 1.0 inches
Item Weight:
0.40 Pounds
Fitment Type:
Direct Replacement
Part Description:
Lexus RX450h Spark Plug
More Info
$14.79
MSRP:
$18.99
You Save: $4.20 (23%)
View Details
Victor Reinz®
Spark Plug Tube Seal Set for Lexus RX450h
PartNumber:
18-10080-01
VEHICLE SPECIFIC
Product Specifications
Complete: Y
Contains Applications: Y
Release Wave: 03/29/2019
UPC: 023913800581
Part Description: Lexus RX450h Spark Plug Tube Seal Set
More Info
$22.23
View Details
Denso®
Iridium Long-Life Spark Plug for Lexus RX450h
PartNumber:
3426
VEHICLE SPECIFIC
Product Specifications
Center Electrode Design: Fine Wire
Center Electrode Tip Material: 0.55mm Iridium; Iridium-Rhodium Alloy
Drive Size: 13/16 in
Gap - Factory Preset: 1.1 mm = 0.044 in
Ground Configuration: Needle-to-Needle
Ground Electrode Configuration: Single
Ground Electrode Core Material: Nickel
Ground Electrode Design: Needle to Needle
Ground Electrode Quantity: 1
Ground Electrode Tip Design: Platinum Needle
Ground Electrode Tip Material: 0.7mm Platinum
Hex Size: 16.0
Insulator Material: Ceramic
Insulator Type: Non-Projected
Internet Product Code (IPC): AF6B0F27F34
Item has MSDS (SDS): N
Manufacturer Heat Range: 20
Manufacturer Heat Range Number: 20
MFG Brand Name: DENSO Auto Parts
MFG Model # (Series): 3426
MFG Name: DENSO
Pre-Gap Size: 0.044
Reach: 26.50
Resistance: 5000
Resistor: Yes
Seat Style: Gasket
Seat Type: Flat
Short Style: No
Supplier Company Name: DENSO
Thread Diameter: 0.551
Thread Size: 14mm
UPC: 042511034266
Part Description: Lexus RX450h Iridium Long-Life Spark Plug
More Info
$13.79
View Details
View Related Parts
OEM (Genuine)
Lexus RX450h Spark Plug
PartNumber:
90919-01263
VEHICLE SPECIFIC
Product Specifications
Item Weight:
1.40 Pounds
Fitment Type:
Direct Replacement
Part Description:
Lexus RX450h Spark Plug
More Info
$14.28
MSRP:
$18.27
You Save: $3.99 (22%)
View Details
Denso®
Iridium Long-Life Spark Plug for Lexus RX450h
PartNumber:
3491
VEHICLE SPECIFIC
Product Specifications
Electrode Material: Iridium
Gap: .031" (0.8 mm)
Heat Range: 20
Hex Size: 5/8" (16 mm)
Nominal Gap: 0.8 mm
Overall Height: ISO
Reach: 26.5 mm (1.04")
Seat Type: Gasket
Terminal Type: Solid
Thread Diameter: 14 mm
Thread Pitch: 1.25 mm
UPC: 042511034914
Part Description: Lexus RX450h Iridium Long-Life Spark Plug
More Info
$13.79
View Details
Denso®
Iridium TT™ Spark Plug for Lexus RX450h
PartNumber:
4705
VEHICLE SPECIFIC
Product Specifications
Center Electrode Core Material: Copper
Center Electrode Tip Material: Iridium Rhodium Alloy
Ground Configuration: Twin-Tip, Multi-Electrode
Ground Electrode Core Material: Nickel
Ground Electrode Quantity: 3
Ground Electrode Tip Design: Platinum Twin-Tip
Hex Size: 16.0
Manufacturer Heat Range: 20
Pre-Gap Size: 0.040
Reach: 26.50
Resistance: 5000
Seat Type: Flat
Thread Diameter: 0.551
UPC: 042511047051
Part Description: Lexus RX450h Iridium TT™ Spark Plug
More Info
$9.57
View Details
Denso®
Iridium TT™ Spark Plug for Lexus RX450h
PartNumber:
4704
VEHICLE SPECIFIC
Product Specifications
Electrode Material: Iridium
Gap: .039" (1.0 mm)
Ground Electrode Quantity: 1
Ground Electrode Tip Design: Platinum Twin-Tip
Heat Range: 20
Hex Size: 5/8" (16 mm)
Material: Nickel
Nominal Gap: 1 mm
Overall Height: ISO
Reach: 26.5 mm (1.04")
Seat Type: Gasket
Spark Plug Reach: 26.50 mm
Terminal Type: Solid
Thread Diameter: 14 mm
Thread Pitch: 1.25 mm
UPC: 042511047044
Wrench Diameter: 16 mm
Part Description: Lexus RX450h Iridium TT™ Spark Plug
More Info
$7.25
View Details
Denso®
Iridium Power™ Spark Plug for Lexus RX450h
PartNumber:
5344
VEHICLE SPECIFIC
Product Specifications
Electrode Material: Iridium
Gap: .043" (1.1 mm)
Ground Electrode Quantity: 1
Ground Electrode Tip Design: Tapercut, U-Groove
Heat Range: 20
Hex Size: 5/8" (16 mm)
Material: Nickel
Nominal Gap: 1.1 mm
Overall Height: ISO
Reach: 26.5 mm (1.04")
Seat Type: Gasket
Spark Plug Reach: 26.50 mm
Terminal Type: Solid
Thread Diameter: 14 mm
Thread Pitch: 1.25 mm
UPC: 042511053441
Wrench Diameter: 16 mm
Part Description: Lexus RX450h Iridium Power™ Spark Plug
More Info
$6.61
View Details
Denso®
Platinum TT™ Spark Plug for Lexus RX450h
PartNumber:
4506
VEHICLE SPECIFIC
Product Specifications
Electrode Material: Platinum
Gap: .039" (1.0 mm)
Ground Electrode Quantity: 1
Ground Electrode Tip Design: Titanium Enhanced Twin-Tip
Heat Range: 20
Hex Size: 5/8" (16 mm)
Material: Nickel
Nominal Gap: 1 mm
Overall Height: ISO
Reach: 26.5 mm (1.04")
Seat Type: Gasket
Spark Plug Reach: 26.50 mm
Terminal Type: Solid
Thread Diameter: 14 mm
Thread Pitch: 1.25 mm
UPC: 042511045064
Wrench Diameter: 16 mm
Part Description: Lexus RX450h Platinum TT™ Spark Plug
More Info
$5.12
View Details
Denso®
Iridium Long-Life™ Spark Plug for Lexus RX450h
PartNumber:
FK20HBR8
VEHICLE SPECIFIC
Product Specifications
Center Electrode Core Material: Copper
Center Electrode Tip Material: Iridium-Rhodium Alloy
Ground Configuration: Needle-to-Needle
Ground Electrode Core Material: Nickel
Ground Electrode Quantity: 3
Ground Electrode Tip Design: Platinum Needle
Hex Size: 16.0
Manufacturer Heat Range: 20
Pre-Gap Size: 0.032
Reach: 26.50
Resistance: 5000
Seat Type: Gasket
UPC: 042511034914
Part Description: Lexus RX450h Iridium Long-Life™ Spark Plug
More Info
Denso®
Iridium Long-Life™ Spark Plug for Lexus RX450h
PartNumber:
FK20HR11
VEHICLE SPECIFIC
Product Specifications
Center Electrode Core Material: Copper
Center Electrode Tip Material: Iridium-Rhodium Alloy
Ground Configuration: Needle-to-Needle
Ground Electrode Core Material: Nickel
Ground Electrode Quantity: 1
Ground Electrode Tip Design: Platinum Needle
Hex Size: 16.0
Manufacturer Heat Range: 20
Pre-Gap Size: 0.044
Reach: 26.50
Resistance: 5000
Seat Type: Gasket
UPC: 042511034266
Part Description: Lexus RX450h Iridium Long-Life™ Spark Plug
More Info
Denso®
Iridium Tt™ Spark Plug for Lexus RX450h
PartNumber:
IKBH20TT
VEHICLE SPECIFIC
Product Specifications
Center Electrode Core Material: Copper
Center Electrode Tip Material: Iridium Rhodium Alloy
Ground Configuration: Twin-Tip, Multi-Electrode
Ground Electrode Core Material: Nickel
Ground Electrode Quantity: 3
Ground Electrode Tip Design: Platinum Twin-Tip
Hex Size: 16.0
Manufacturer Heat Range: 20
Pre-Gap Size: 0.040
Reach: 26.50
Resistance: 5000
Seat Type: Gasket
UPC: 042511047051
Part Description: Lexus RX450h Iridium Tt™ Spark Plug
More Info
Denso®
Iridium Tt™ Spark Plug for Lexus RX450h
PartNumber:
IKH20
VEHICLE SPECIFIC
Product Specifications
Center Electrode Core Material: Copper
Center Electrode Tip Material: Iridium Rhodium Alloy
Ground Configuration: Standard
Ground Electrode Core Material: Nickel
Ground Electrode Quantity: 1
Ground Electrode Tip Design: Tapercut, U-Groove
Hex Size: 16.0
Manufacturer Heat Range: 20
Pre-Gap Size: 0.044
Reach: 26.50
Resistance: 5000
Seat Type: Gasket
UPC: 042511053441
Part Description: Lexus RX450h Iridium Tt™ Spark Plug
More Info
Denso®
Iridium Tt™ Spark Plug for Lexus RX450h
PartNumber:
IKH20TT
VEHICLE SPECIFIC
Product Specifications
Center Electrode Core Material: Copper
Center Electrode Tip Material: Iridium Rhodium Alloy
Ground Configuration: Twin-Tip
Ground Electrode Core Material: Nickel
Ground Electrode Quantity: 1
Ground Electrode Tip Design: Platinum Twin-Tip
Hex Size: 16.0
Manufacturer Heat Range: 20
Pre-Gap Size: 0.040
Reach: 26.50
Resistance: 5000
Seat Type: Gasket
UPC: 042511047044
Part Description: Lexus RX450h Iridium Tt™ Spark Plug
More Info
Denso®
Platinum Tt™ Spark Plug for Lexus RX450h
PartNumber:
PKH20TT
VEHICLE SPECIFIC
Product Specifications
Center Electrode Core Material: Copper
Center Electrode Tip Material: Platinum
Ground Configuration: Twin-Tip
Ground Electrode Core Material: Nickel
Ground Electrode Quantity: 1
Ground Electrode Tip Design: Titanium Enhanced Twin-Tip
Hex Size: 16.0
Manufacturer Heat Range: 20
Pre-Gap Size: 0.040
Reach: 26.50
Resistance: 5000
Seat Type: Gasket
UPC: 042511045064
Part Description: Lexus RX450h Platinum Tt™ Spark Plug
More Info
Browse Lexus RX450h Spark Plugs & Wires by Years
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010