Federal 2821

Federal / Standard 2821 is a spark plug wire set for classic Chevrolet V8 engines with a distributor ignition system. The set includes eight spark plug wires plus one coil wire, for a total of 9 wires.

Application / fitment

The set is intended for selected classic Chevrolet V8 applications from 1955-1975. Replace the wires one at a time and compare length, terminal style and routing with the removed set.

• part type: spark plug wire set
• Chevrolet Bel Air 1955-1974
• Chevrolet Biscayne 1958-1972 and Impala 1958-1974
• Chevrolet Camaro 1967-1974, Chevelle 1964-1973, Corvette 1955-1974 and Nova 1969-1974
• Chevrolet C/K Pickup 1960-1975, Suburban 1960-1974 and G-Series 1968-1974
• selected Chevrolet V8 283 / 4.6 L, 302 / 5.0 L, 307 / 5.0 L, 327 / 5.4 L, 350 / 5.7 L, 400 / 6.6 L and 402 / 6.6 L engines

Route the wires away from sharp edges, exhaust manifolds and high-temperature areas. Correct firing order and wire separation help reduce crossfire, misfires and rough engine operation.

Technical information

• part type: spark plug wire set
• set contents: 8 spark plug wires + coil wire
• total wire count: 9
• spark plug wire lengths: 28-49" / 711-1245 mm
• coil wire length: 11" / 279 mm
• wire color: black
• spark plug boot color: black
• core: suppression core
• insulation: EPDM
• jacket: blended silicone
• sale unit: 1 set