1978 Pontiac Grand Prix Performance Coils

Your 1978 Pontiac Grand Prix might be the best vehicle you’ve ever owned. Or you may just be struggling to keep it highway-approved. No matter the situation, Advance Auto Parts has the Performance Coils you desperately need.

We currently carry 2 Performance Coils to choose from for your 1978 Pontiac Grand Prix, and our inventory prices range from as little as $72.99 up to $100.99.

On top of low prices, Advance Auto Parts offers 2 different trusted brands of Performance Coils for the 1978 Pontiac Grand Prix. We only sell parts from trusted brands like Accel so that you can find quality parts you can count on.

Don’t take our word for it – check out customer ratings and reviews to buy with confidence. We have 48 reviews on our Performance Coils for the 1978 Pontiac Grand Prix from previous customers.

Have parts delivered straight to your home, or find the nearest Advance Auto Parts store to check out our Performance Coils stock in-person!

Performance Coils for Your 1978 Pontiac Grand Prix

Accel – High Energy Ignition Coil for GM HEI – 1973-1991 (Part No.140003)

High Energy Ignition Coil for GM HEI - 1973-1991

from

$100.99
Engineered for higher energy output resulting in quicker starting, improved idle quality, crisper throttle response and more high RPM power. Compatible with both original HEI ignition systems and later model computer controlled HEI systems. No need to remove or re-time distributor. Complete with simplified ground strap, mounting screws, silicone coil gasket and carbon contact brush / spring.

Product Features:
  • 10-15% More Energy
  • Direct Plug In Replacement Direct OE Fit
  • Advanced Bobbin Technology
  • Highly Specialized Silicone Magnetic Steel Cores
  • Standard Motor Products SMP Dr-31
  • MSD 8225
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(8 reviews)
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MSD Ignition – Mod HEI Dust Cover, V8 & Odd Fire V6 (Part No.8401)

Mod HEI Dust Cover, V8 & Odd Fire V6

from

$72.99
Stock style replacement modified HEI coil dust cover. Used on 8 cylinder vehicles only.

Product Features:
  • Externally mounted coil
  • Increases reliability
  • Increase performance
  • High quality plastic
  • Resist spark loss
  • Use brass conductors
  • Low resistance connections
  • No modifications
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