Engineered from the inside out, MSD's 8.5mm Super Conductor design keeps resistance to just 40-50 ohms in a 12-inch length of wire, the lowest of any helically wound wire, so more spark energy reaches the plug. A copper alloy conductor is wound tightly around a ferro-magnetic impregnated core, creating an effective EMI choke that keeps interference inside the wire and away from other vehicle electronics. A silicone/synthetic outer sleeve resists high heat, abrasion, and tears, and each end terminates in a Dual Crimp terminal that separately grips the sleeve and the conductor for a secure connection.
Specifications:
- Cylinder 1 Wire Length: 30 in
- Cylinder 2 Wire Length: 23 in
- Cylinder 3 Wire Length: 24 in
- Cylinder 4 Wire Length: 24 in
- Cylinder 5 Wire Length: 23 in
- Cylinder 6 Wire Length: 27 in
- Insulation Color: Red
- Outside Diameter: 8.5mm
- Spark Plug Boot Angle: 45 Degree
- Fit Type: Vehicle-Specific
- Wire Separators Included: No
- Warranty: Manufacturer's Limited 1-Year Warranty
- Part Number: 31869
Custom fit and precut for 1984-1987 Buick Regal/Grand National models (including T-Type, Limited, and GNX trims) with the 3.8L V6 distributorless engine.
FAQ
What vehicles does this wire set fit?
It's built for 1984-1987 Buick Regal/Grand National models, including T-Type, Limited, and GNX trims, equipped with the 3.8L V6 distributorless engine.
What size are the wires?
8.5mm outside diameter with a Red silicone/synthetic outer sleeve.
Are the wires pre-cut to length?
Yes, each of the 6 wires is custom cut to the exact length for this application and fitted with Dual Crimp terminals on both ends.
Does this set include wire separators?
No, wire separators are not included with this set.
Is this wire set covered by a warranty?
Yes, it's backed by MSD's Manufacturer's Limited 1-Year Warranty.
