1968 Checker Marathon Performance Ignition Products

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Keep Your 1968 Checker Marathon in Top Shape with Quality Performance Ignition Products

Whether you’re repairing or upgrading your Performance Ignition Product, using high-quality parts is key to keeping your 1968 Checker Marathon looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Performance Points and Condensers and Performance Coils. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Competitive Prices and Extensive Inventory

The average price for a 1968 Checker Marathon Performance Ignition Product at Advance Auto Parts is around $77.79, with a range that starts at $60.99 and goes up to $116.99. With 2 options in stock from one trusted brand, finding the right fit is easy. Popular picks like Supercoil and Contact Set Hp 32 Oz start at just $60.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Performance Ignition Product, don’t forget to check out other key components like Performance Exhaust Products and Performance Fuel Systems. At Advance Auto Parts, we’re here to help you keep your 1968 Checker Marathon in peak condition, inside and out.

Essential 1968 Checker Marathon Performance Ignition Products

Accel – Contact Set Hp 32 Oz (Part No.110128)

Contact Set Hp 32 Oz

from

$60.99
Heavy duty points sets are quipped with extra think contact arms to prevent flexing at high RPMS. Large radiused tungsten contants provide crisp circuit breaking for peak coil output. High strength phenolic rubbing blocks provide superior durability when used with heavy duty spring tension.

Product Features:
  • Extra Thick Contact Arms
  • Large Radius Tungsten Contacts
  • High Strength Phenolic Rubbing Blocks
  • Prevents Points Float
  • Moisture-Proof Buna-N Condenser
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Accel – Supercoil (Part No.140001)

Supercoil

from

$116.99
Engineered for faster rise time, longer spark duration and increased performance. Unique design with premium grade wire, special low resistance, high turns ratio windings. Produces higher spark energy with breaker less electronic ignition systems. For points application the supplied 0.85 ohm ballast resistor must be used in conjunction with the vehicle original ballast resistor, if so equipped. Oversized molded case with integral cooling fins and high capacity oil filled construction provide high thermal conductivity ensuring cool operation and long life. Extra tall tan Alkyd tower and integral voltage dam eliminate “flashover” to primary terminals. Comes complete with mounting hardware and 0.85 ohm ballast resistor. Effective up to 6,500 RPM.

Product Features:
  • Oil Filled For Better Cooling
  • Optimized Low Resistance
  • Silicon Magnetic Steel E-Core
  • Higher Energy/Voltage Outputs
  • Quicker Starts
  • Improved Idle Quality
  • Resists Shock And Vibration
  • Resists Corrosion
See More

Accel – High Energy Ignition Coil For Gm Hei – 1973-1991 (Part No.140003)

High Energy Ignition Coil For Gm Hei - 1973-1991

from

$102.99
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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Accel – Gm HEI Supercoil Red/White (Part No.140005)

Gm HEI Supercoil Red/White

from

$126.99
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
  • Similar to Standard Motor Products SMP Dr-32
  • Long Life And Great Looks
See More

Most Popular Performance Points and Condenser for 1968 Checker Marathons

Enhance your 1968 Checker Marathon with this popular Performance Points and Condenser we have in stock, for $60.99.

Accel – Contact Set Hp 32 Oz (Part No.110128)

Contact Set Hp 32 Oz

from

$60.99
Heavy duty points sets are quipped with extra think contact arms to prevent flexing at high RPMS. Large radiused tungsten contants provide crisp circuit breaking for peak coil output. High strength phenolic rubbing blocks provide superior durability when used with heavy duty spring tension.

Product Features:
  • Extra Thick Contact Arms
  • Large Radius Tungsten Contacts
  • High Strength Phenolic Rubbing Blocks
  • Prevents Points Float
  • Moisture-Proof Buna-N Condenser
See More

Best-Selling 1968 Checker Marathon Performance Coil

Upgrade your Marathon with our best-selling Performance Coil.

Accel – Supercoil (Part No.140001)

Supercoil

from

$116.99
Engineered for faster rise time, longer spark duration and increased performance. Unique design with premium grade wire, special low resistance, high turns ratio windings. Produces higher spark energy with breaker less electronic ignition systems. For points application the supplied 0.85 ohm ballast resistor must be used in conjunction with the vehicle original ballast resistor, if so equipped. Oversized molded case with integral cooling fins and high capacity oil filled construction provide high thermal conductivity ensuring cool operation and long life. Extra tall tan Alkyd tower and integral voltage dam eliminate “flashover” to primary terminals. Comes complete with mounting hardware and 0.85 ohm ballast resistor. Effective up to 6,500 RPM.

Product Features:
  • Oil Filled For Better Cooling
  • Optimized Low Resistance
  • Silicon Magnetic Steel E-Core
  • Higher Energy/Voltage Outputs
  • Quicker Starts
  • Improved Idle Quality
  • Resists Shock And Vibration
  • Resists Corrosion
See More

FAQs for 1968 Checker Marathon Performance Ignition Products

What are the best-selling Performance Ignition Products for 1968 Checker Marathons?

Out of 2 Performance Ignition Products that fit 1968 Checker Marathons, the following parts are the top sellers:

What’s the price range for 1968 Checker Marathon Performance Ignition Products?

The prices of Performance Ignition Products for the 1968 Checker Marathon range from $60.99 up to $116.99 for the most premium parts.

What is the average price of a Performance Ignition Product for a 1968 Checker Marathon?

The average price for Performance Ignition Products for the 1968 Checker Marathon is $77.79. Keep in mind the variety of part types within our Performance Ignition Product category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Performance Ignition Products for other Checker Marathon model years?

Yes, we carry Performance Ignition Products for 16 model years of Checker Marathons between 1965 and 1982. The following model years are the most popular for Performance Ignition Product purchases: 1982, 1981, 1980, 1979, 1978, 1977, 1976, 1975, and 1974.

What are the cheapest Performance Ignition Products for my 1968 Checker Marathon?

The cheapest 1968 Checker Marathon Performance Ignition Products we carry are:

What types of Performance Ignition Products do you sell for my 1968 Checker Marathon?

As of 6/2/26, these are some of the most in-demand types of Performance Ignition Products for a 1968 Checker Marathon:

Can I get help with 1968 Checker Marathon Performance Ignition Product orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Checker Performance Ignition Products and more.

What is your return policy for Checker Marathon Performance Ignition Products?

Advance Auto Parts keeps returns simple. For new Checker Marathon Performance Ignition Products and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.