Installation Time
(approx) 30 Minutes
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
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$638.72 set of 8
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Features, Description, Reviews, Q&A, Specs & Installation
High‑Output Ignition Upgrade. The aFe SCORCHER High‑Performance Ignition Coil (8‑Pack) is engineered to deliver up to 20% more spark energy than stock coils, ensuring complete combustion from idle to redline. Ideal for the Wrangler JL Rubicon 392, these coils maintain performance under high RPMs and wide‑open throttle, improving horsepower, torque, throttle response, and cold‑start reliability.
Construction And Appearance. Constructed with premium-grade materials, these ignition coils feature lower primary resistance for efficient spark delivery and extended coil life. The rugged design is finished in a distinctive blue housing, built to withstand thermal stresses and harsh engine compartment conditions.
Installation. Designed as a direct bolt‑in replacement with no drilling or modifications required. Installation difficulty is moderate and can be performed with basic hand tools—spark plug swap recommended for optimal results.
Warranty. Backed by a limited 1‑year warranty covering defects in materials and workmanship.
Application. This aFe SCORCHER High‑Performance Ignition Coil (8‑Pack) fits 2021–2023 Jeep Wrangler JL Rubicon 392.
AFE 77-92002-MD
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 30 Minutes
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
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