800.345.4545
Unrivaled Customer Service
And Expert Tech Advice!  
FREE SHIPPING!
Same Day Shipping Before 11 PM ET
0
My Cart
0
$0.00
Shop By Vehicle
Shop By
Category
Close Menu
Shop By Vehicle
Top Categories
All Categories

Top Categories

All Categories


Free Catalog
E-Mail Signup
My Account
Track Order
Gift Certificates
Rebates
Help

MSD Ignition Red Blaster SS Coil Brass Terminals

MSD Ignition 8207

121-8207

made in usa
MSD Ignition Red Blaster SS Coil Brass Terminals $56.74
jegs shipping
Estimated to ship directly from the manufacturer on 08/20/18
Easy Returns
Easy Returns
Lowest Price Guarantee
Lowest Price Guarantee
Need it Sooner? This similar item ships today!
JEGS Red Ignition Coil High Output
JEGS 555-40155
$34.99
View Details
Red Blaster SS Coil
  • Brass Terminals
  • Rynite Housing
  • CARB E.O Number D-40-37
    Includes:
  • 90° Boot
  • Terminal
  • Vibration Mounts

  • MSD Ignition 8207 Details

    Blaster SS Coil

    Coil Specs:
  • Turns ratio: 70:1
  • Primary resistance: .355 OHMs
  • Secondary resistance: 4.4K OHMs
  • Inductance: 6.9 mH
  • Maximum voltage: 40,000 Volts (Tested with 6AL Ignition)
  • Peak current: 300 mA
  • Spark duration: 220 uS

    Features:
  • Improved output coil for electronic ignitions, and MSD Ignitions
  • Efficient winding design and assembly creates a compact housing
  • Primary and secondary windings are encased in Ciba polyurethane
  • 70:1 turns ratio and lower primary resistance produce high voltage output
  • Dupont Rynite housing with a tall tower and brass primary terminals
  • 50 State Legal
  • CARB E.O Number D-40-37

  • Specifications:

    Overall Length (in.)
    3.5
    Mounting Bracket Included
    No
    Coil Shape
    Square
    Coil Wire Included
    No
    Ballast Resistor Included
    No
    CARB EO Number
    D-40-37 (pdf)
    Coil Color
    Red
    Coil Internal Construction
    Epoxy
    Coil Style
    E-core
    Coil Wire Attachment
    Male/HEI
    Inductance
    6.9 mH
    Maximum Voltage
    40,000 V
    Peak Current
    300 mA
    Primary Resistance
    0.355 ohms
    Quantity
    Sold individually
    Secondary Resistance
    4.40K ohms
    Spark Duration
    220 uS
    Turns Ratio
    70:01:00
    Height (in.)
    2.65
    Width (in.)
    2.23
    Manufacturer's Part Number:
    8207

    MSD Blaster Coils are designed to improve spark output and are made for use with stock coil, Blaster Ignition, MSD 5, 6 or 7 Ignition Control performance upgrades. Special 100:1 windings are used to provide maximum build-up of voltage and are kept cool and securely held in an oil-filled metal canister. The tower assembly is molded of durable alkyd material and wide spaced brass primary terminals prevent the possibility of spark. There are several Blaster Coil styles available, all with the same internal specifications, but with different housings or components.

    Note: Most late model vehicles with electronic ignitions do not require a ballast resistor, check your ignition and manufacturers specifications to determine if a ballast is needed in your application.




    JEGS EZ Complete Kits are designed by JEGS professionals so you get all the parts you need.

    8207 is rated 4.7 out of 5 by 3.
    Rated 5 out of 5 by from Good coil, Nice and Compact I installed this unit in my 1967 Camaro. It works great. The only knock i have on the unit is about 3 days after i installed it one of the isolate mounts (rubber mount stud) broke while the car was running in the driveway. The stud seperated from the rubber. Its zipped tied on for now. I am running this coil with a MSD 6AL and MSD ProBillet Dist.
    Date published: 2017-03-09
    Rated 4 out of 5 by from Works well I bought this as a replacement for one that failed. The previous worked flawlessly for eight years then suddenly the car just wouldn't start. The tech support at MSD was completely useless. I am happy to have gotten 8 years life from the previous but MSD needs to get much better at troubleshooting.
    Date published: 2015-12-20
    • y_2018, m_8, d_14, h_24
    • bvseo_bulk, prod_bvrr, vn_bulk_2.0.8
    • cp_1, bvpage1
    • co_hasreviews, tv_1, tr_2
    • loc_en_US, sid_10001_10001_23006, prod, sort_[SortEntry(order=RATING, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_jegs

    I have the MSD street fire ignition and currently using a blaster 2 coil with the adapter for the female plug wire that goes to the MDS distributor can I use this to replace my current coil setup.

    Asked by: Jay A
    Yes, this will be a good option for your ignition.
    Answered by: Rusty B
    Date published: 2018-05-29

    Will the FItech EFI units drive this coil with the built in circuit, or will it still require a CDI box?

    Asked by: Dogman0621
    This will still require an ignition box or distributor to drive this coil.
    Answered by: Rusty B
    Date published: 2018-05-11

    Will this coil work with a 7AL box?

    Asked by: Tgreat68
    This will work on the 7 series boxes, excluding the digital 7.
    Answered by: Dean R
    Date published: 2018-01-27
    • y_2018, m_8, d_14, h_24CST
    • bvseo_bulk, prod_bvqa, vn_bulk_2.0.8
    • cp_1, bvpage1
    • co_hasquestionsanswers, tq_3
    • loc_en_US, sid_10001_10001_23006, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_jegs
    Items You May Also Consider
    Some parts are not legal for use in California or other states with similar laws / regulations