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⚡ Ignite your Jeep’s true potential — don’t get left in the dust!
Sixity Auto’s 6 pc NGK V-Power Spark Plugs are precision-engineered for Jeep TJ 4.0L L6 models (1997-2006). Featuring advanced V-groove design and nickel electrodes, these plugs optimize spark efficiency while trivalent metal plating ensures long-lasting corrosion resistance. With a 30,000-mile OE recommended service interval and exact OE fitment, they deliver reliable, economical performance upgrades that Jeep owners trust.
| ASIN | B01N14INC7 |
| Best Sellers Rank | #1,094 in Automotive ( See Top 100 in Automotive ) #2 in Automotive Performance Spark Plugs |
| Brand | Sixity Auto |
| Customer Reviews | 4.7 4.7 out of 5 stars (398) |
| Date First Available | 3 April 2023 |
| Item Weight | 299 g |
| Item model number | 4024180432 |
| Manufacturer | Sixity Auto |
| Manufacturer Part Number | 4024180432 |
| OEM Part Number | NGK 4024180432 |
| Product Dimensions | 9.4 x 2.39 x 12.65 cm; 299.37 g |
M**E
all is ok for my jeep wrangler tj 4.0l 1999
F**Y
Made the Jeep run better
D**S
Spark gap was perfect right out of the box, no adj needed.
J**E
It worked out
C**S
Easy install runs very smooth at idle. I topped these plugs off with the MDS ignition on my 4.0 TJ
Trustpilot
1 week ago
1 month ago