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Vehicle Info NeededMSD IGNITIONPART NUMBER: 121-8426K
Distributor Cap and Rotor Kit GM Late HEI, with External Coil (also fits MSD Dist. #121-8366)
$5602
Ships on 09/15/2026
Lowest Price Guarantee- Distributor Cap and Rotor Kit
- GM Late HEI, with External Coil (also fits MSD Dist. #121-8366)
MSD Ignition 121-8426K Features:
- The cap and rotor of any ignition system must be consideredmaintenance items. Just like when you change the oiland filter of your car, you should always replace the capand rotor as a set. To make things easy, MSD now offer theseCap and Rotor Replacement Kits.
Part TypeDistributor Cap
Product LineMSD Ignition Distributor Cap and Rotor Kits
BrandMSD IGNITION
Part CategoryPerformance Parts
Part FitmentSemi Universal
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
