-40%
4 X DENSO IRIDIUM POWER IK16 Spark Plug Performance/Racing/Tuned/Turbo JAPAN-USA
$ 10.46
- Description
- Size Guide
Description
Iridium PowerIridium Power® best demonstrates its performance improvement during acceleration. The world's smallest center electrode and specially shaped ground electrode deliver maximum spark energy while withstanding temperatures greater than 4000º F. These features combine to achieve higher ignitability and require lower spark voltage than ever before. As a result, acceleration improves in comparison with normal plugs.
To increase ignitability, the important point is to let the flame kernel produced by the spark to grow unobstructed. Normally, this can be accomplished by widening the spark gap. However, this causes spark voltage to increase, which has the opposite effect. Iridium Power uses DENSO's patented U-Groove ground electrode to achieve maximum ignitability while minimizing required voltage.
Features:
Tapered cut, U-Groove ground electrode
0.4mm Iridium Tip
Patented 360-degree laser welding assembly process
Benefits:
Required ignition voltage reduced
Unsurpassed center electrode durability
Improved spark ignition for maximum combustion, even with lean air-fuel mixtures
Material
Cost
Performance
Lifespan
Highlights
Ruthenium
$$$
· Ultimate Ignitability & Durability
· Fast Throttle Response & Best Cold Starts
Iridium
$$
· Improved Starts & Acceleration
· More Power & Better Fuel Economy
Double Platinum
$$
· Improved Efficiency
· Good For Waste Spark Systems
Platinum
$
· Reduced Carbon Build-Up
· Good for Coil-On-Plug Systems
Copper
$
· Good Conductor
· Least Durable
Mor information
Center Electrode Core Material
Copper
Gap Size
1.1 MM
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
16
Reach
19.00 mm
Resistance
5000
Seat Type
Flat
Thread Diameter
14.00 MM
Alternate/OEM Part Number(s): 000018BP01, 000018JE41, 0031593103, 0031595403, 0031596603, 0031596703, 0031596803, 0031597103, 0031598103, 0031599403, 0041590703, 0041591903, 0948200549, 0K23A18110, 101000044AA, 101905611A, 101905631A, 101905631F, 101905631G, 1822A030, 1822A068, 1881411051, 1881711051, 1882311101, 18823111012, 1882611101, 19302724, 19302726, 19307140, 21020184, 21021362, 21021363, 21024004, 21024005, 21024774, 21024775, 21025102, 21025103, 224010B015, 224011P114, 224011P115, 224011W614, 224011W615, 2240120J05, 2240127N15, 2240127N65, 2240140P15, 2240140P65, 2240150Y04, 2240150Y05, 2240153J05, 224015M075, 224017B004, 224017B005, 2240185E14, 2240185E15, 2240197E15, 2240197E64, 2240197E65, 224019E014, 224019E015, 22401AA570, 22401AA650, 22401AA65A, 2741023700, 2741025000, 2741037100, 274103C000, 32005952, 4550157, 4609076, 4609079, 4796779, 5098167AA, 5098168AA, 5149060AB, 56006240, 56027275, 5613796, 5614106, 5614285, 5614286, 5962H8, 5962J1, 88901014, 8920633030, 8971113760, 8971259690, 8971702680, 9008091145, 9008091184, 90541059, 9091901164, 9091901168, 909190116883, 9091901169, 9091901176, 9091901192, 9091901196, 9091901197, 9091901217, 9091901219, 9091901240, 9091901244, 9091901265, 90919C1002, 91175704, 91175705, 91176020, 9195166, 94856823, 94859009, 94859446, 94859448, 980795414G, 980795415G, 980795514J, 980795515J, 980795515V, 980795517V, AGSP32C, AGSP32F, AGSP32FM, AGSP32FP, AGSP32FSM, AGSP32FSMF4, AGSP32PP, AJ84575, AW343939, AW350015, BP0118110, BP0218110, BP1118110, BP1318110, BP1318110A, BP8J18110, BP8K18110, C2A1535, IK16, JE4118110, JE4218110, LR005253, LR021006, MD313442, MD339798, MD350292, MD361067, MD372553, MD376962, MN163235, MS851335, MS851357, MS851501, MS851571, MS851572, MS85162