Thunderbolt ignition systems were used on 4.3, 5.0, 5.7, 7.4, 8.2 engines
 .

Replaces: 87-892150Q02; 87-892150A02; 87-861780A2; 87-91019A6; 87-861780Q4; 87-861780A4; 87-91019A3; 87-91019A2

PART MANUFACTURED TO MEET OR EXCEEDS OE SPECIFICATIONS

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OE QUALITY WITHOUT THE OE PRICE!