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MSD 6425 6AL Ignition Control Box (red)

MSD 6425 6AL Ignition Control Box (red)

by MSD
Sale Sale
$470.99
$470.99 - $470.99
$470.99
$358.95
$358.95 - $358.95
$358.95
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Availability:
in stock, ready to be shipped

MSD model number: 6425

Features

  • With soft touch rev control
  • Higher output with 530 primary volts and 135mj of spark energy
  • Efficient components use less current to produce more power
  • Set an RPM limit on the 6AL with two rotary dials
  • Same bolt pattern as the original 6AL with a lower profile housing
  • Color: Red
  • Spark Output (Millijoules): 135 To 145 Millijoules
  • Output: Capacitive Discharge
  • Current Draw: 0.7 Ampere Per 1000 RPM
  • CD Voltage Output To Coil (V): 520 To 540 Volt
  • Timing Retard: None
  • REV Limiter: Yes
  • Recommended Use: Street/ Drag Racing/ Circle Track
  • Circuitry: Digital
  • Maximum Operating Voltage: 15 Volt
  • Minimum Operating Voltage: 12 Volt
  • Data Acquisition: No
  • Includes Coil: No

 

Details

MSD was the first company to develop and offer the multiple sparking, capacitive discharge ignition for engines. The line of MSD 6-Series Ignitions are the most popular aftermarket ignitions in the world due to our race-proven performance on the track and our reliability on the street! Most of the 6-Series Ignition Controls share similar output characteristics when it comes to spark energy, voltage and the spark series. The main difference is the addition of a built-in rev control such as the 6AL or the boost timing controlling the 6 BTM. The increased voltage that the MSD puts across the plug gap will improve the driveability and performance of everyday drivers to Saturday night racers!

Package Dimensions: 10.9 x 7.7 x 3.5 inches

Part Number: 6425

FASTEST SHIPPING GUARANTEED

  • Using multiple warehouse located through different states enables us to find a location nearest to you.

FREIGHT SHIPPING

  • Order containing items over 150 pounds or oversized required to be shipped via freight shipping. What this means for you is your items will be shipped via semi-truck to your address and will require a signature upon delivery.

SHIPPING TO INSTALLATION PROCESSIONALS

  • It could be advantageous to ship directly to a professional installer instead of your home address. Just keep in mind, a signature is required for delivery, freight companies cannot promise delivery within business hours, and shipping damages should be reported upon delivery. If you're okay taking on the risks associated, we can happily send it to the address of your choice. If you go this route, please tell us if the delivery address will have a loading dock; otherwise a liftgate will be provided.

SHIPPING COST

  • We do our absolute best to provide free shipping along with competitive pricing. This way, you know exactly the amount you're expected to pay at checkout based on the price found on this product page.

Please refer to our shipping, returns, and cancelation policy for additional details.

Fitment

  • If you have any doubts about this item fitting your vehicle, please first consult our fitment experts before placing an order.

Questions?

Ask your question below and our team will be in touch with you with an answer.

Customer Reviews

Based on 95 reviews
85%
(81)
5%
(5)
0%
(0)
2%
(2)
7%
(7)
M
Marco G.
Quality Duraspark ignition upgrade for my 1988 Jeep YJ Wrangler 4.2L

Quality Duraspark ignition upgrade for my 1988 Jeep YJ Wrangler 4.2L. Lots of YJ owners go with an HEI distributor but I preferred to keep my original Duraspark distributor and use the Digital 6AL MSD Ignition because it is much better quality with more features and benefits. Some of those include, multiple spark, built in adjustable rev limiter, powerful spark at higher RPMs, lower voltage needed for cranking and extras like the capability of later adding the Adjustable Timing module if you find the need to ****/advance on the fly. If you’re really serious about your Jeep and want a top notch ignition, look no further the MSD 6425 is the perfect box for your ride.

User picture
C
Caesarsoundz
Perfect!

Bought for my 350 SBC. Works perfect!!!

User picture
d
daveyboy700
Msd

Wired it up and the car started. Everything you need is included but you may want a mounting bracket depending on where you want to put it.

D
Darius Y.
best bang for your buck!

everything came as pictured and worked well

J
Jim k.
Good quality

Worked great no complaints

123

Customer Reviews

MSD 6425 6AL Ignition Control Box (red) Reviews

Customer Reviews

Based on 95 reviews
85%
(81)
5%
(5)
0%
(0)
2%
(2)
7%
(7)
M
Marco G.
Quality Duraspark ignition upgrade for my 1988 Jeep YJ Wrangler 4.2L

Quality Duraspark ignition upgrade for my 1988 Jeep YJ Wrangler 4.2L. Lots of YJ owners go with an HEI distributor but I preferred to keep my original Duraspark distributor and use the Digital 6AL MSD Ignition because it is much better quality with more features and benefits. Some of those include, multiple spark, built in adjustable rev limiter, powerful spark at higher RPMs, lower voltage needed for cranking and extras like the capability of later adding the Adjustable Timing module if you find the need to ****/advance on the fly. If you’re really serious about your Jeep and want a top notch ignition, look no further the MSD 6425 is the perfect box for your ride.

User picture
C
Caesarsoundz
Perfect!

Bought for my 350 SBC. Works perfect!!!

User picture
d
daveyboy700
Msd

Wired it up and the car started. Everything you need is included but you may want a mounting bracket depending on where you want to put it.

D
Darius Y.
best bang for your buck!

everything came as pictured and worked well

J
Jim k.
Good quality

Worked great no complaints

123

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