Order Status & Returns
Gift Cards
Help Center
1-800-345-4545
Product Discontinued
Currently Unavailable
This product is no longer available. Please call customer service for assistance at 1-800-345-4545.
5/8" Hex Tapered Seat.984 Reach
- Iridium Spark Plug
- Heat Range: 6
- Projected Tip
- 1/pkg
- Proprietary plug design inside and out
- Designed for use on high performance vehicles that utilize high output ignition systems
- Machined electrode increases exposure to the flame to improve combustion
- Yttrium ground electrode reduces the chance of pre-ignition
- Iridium tip improves cold starts
- All spark plugs tested prior to packaging and shipping
Part TypeSpark Plug
BrandMSD IGNITION
Package Height1.0
Package Width1.2
Package Length3.8
Weight0.12 PG
Part CategoryPerformance Parts
Part FitmentSemi Universal
Vendor Part Number3743
Package Qty1
Package TypeEA
No Questions
No Reviews
Items You Need
ITEM YOU MAY ALSO CONSIDER
Some parts are not legal for use in California or other states with similar laws / regulations
