Order Status & Returns
Gift Cards
Help Center
1-800-345-4545
Vehicle Info NeededNGK SPARK PLUGSPART NUMBER: 739-IMR9D-9H
Laser Iridium Spark Plug 10mm x 0.750" reach
$1461
Ships on Sep 14, 2026
Lowest Price GuaranteeCold Heat Range
- Laser Iridium Spark Plug
- 10mm x 0.750" reach
- 5/8" hex
- Gasket Seat
Superior Ignitability, Stable Idle, and Long Service Life
NGK OE-style Laser Iridium Plugs are designed to meet the specific needs of each particular engine. Laser series spark plugs are tested to the fullest extent of OEM standards to provide unsurpassed quality and performance.
Part TypeSpark Plug
Product LineNGK Laser Iridium Spark Plugs
BrandNGK SPARK PLUGS
Package Height0.8
Package Width1.0
Package Length3.4
Weight0.08 PG
Part CategoryReplacement Parts
Part FitmentDirect Fit
Vendor Part NumberIMR9D-9H
Package Qty1
Package TypeEA
No Questions
No Reviews
Items You Need
JEGS
32-Blade Feeler Gauge Kit 0.0015" to 0.035" (0.038mm to 0.889mm)
Part Number : 555-80500
$999$10.99
You Save$1.00
JEGS
Part Number : 555-80500
$999$10.99
You Save$1.00
Some parts are not legal for use in California or other states with similar laws / regulations
