1987-92 GM 3.8L V6 8.2mm Thundervolt Spark Plug Wire Set

Emissions code 4 Emissions Code
Part Number: 84240 In Stock
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Regular price $74.10
Sale price $74.10 Regular price $82.33 Save 9%
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Free shipping on orders over $100 in contiguous 48 states.

Easy Returns

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Reliable Quality

Products built to last for enduring performance.

Features & Benefits

8.2mm ThunderVolt wire sets outperform the competition in looks and performance at an affordable price. They are purpose-built for street & strip, off road, street rod, and custom car applications.

Custom Wires are designed to replicate your OE wire set. Each wire is cut to length and booted to match OE wires. Lower resistance will get more fire to your spark plugs, increased horsepower and torque, and improved fuel mileage.

  • Custom fit for 1987-92 GM 3.8L V6 applications. Please see applications chart on the product page for complete list of applications.
  • Spark Plug Wire Lengths (inches): 6 cylinders - 18, 28, 32, 36, 36, 40, coil not required
  • Red
  • 180° Spark Plug Boot Angle
  • 8.2mm outer silicone jacket is heat resistant to 600° Fahrenheit
  • Silicone inner core provides added heat protection and superior flexibility throughout its lifetime
  • 40 ohms per foot
  • Highly conductive stainless steel spiral wound core
  • RFI / EMI suppression for applications with CD or electronic ignitions, on board computers, stereos or pit radios
  • Silicone boots protect against high exhaust temps
  • Double spring lock spark plug terminals

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Specifications

Wire Series Thundervolt
Insulation Color Red
Resistance 40 ohm/ft
Outside Diameter 8.2mm
Noise Suppression Yes
Insulation Outside Diameter 8.2mm
Insulation Material Silicone
Core Material Stainless Steel Spirol Wound Suppression
Universal Or Specific Fit Specific
Spark Plug Boot Material Silicone
Spark Plug End Boot Color Grey
Grade Type Performance
Wire Separators Included No

Installation instructions

Instruction Manual
Installation Instructions
Download

Shipping & Delivery

Our ignition and exhaust products ship from our warehouse in Lenexa, KS. Our normal shipping time is 2-3 business days for in-stock parts.

 Shipping Class Order Value Shipping Cost
UPS Ground $0 - 49.99 $6.99 flat rate
UPS Ground $50 - 108.99 $7.49 flat rate
UPS Ground $109+ Free


  • At this time, PerTronix does not offer expedited shipping options from our website.

  • All packages must be inspected upon receipt for any missing or damaged goods and claims for such must be made within 7 days of receipt.

  • PerTronix does not currently ship our products internationally from our web store. For international orders call 909-599-5955 or connect with us here.

  • Once an item has tracking info, it cannot be cancelled. If you decide you don’t want the items after shipment, please take receipt of the item and process it via our return policy. Thank you for understanding!

 

Shipping Dock Hours of Operations

7:00am to 4:00pm CST Monday-Friday

Receiving Dock Numbers: 7 and 8

Shipping Dock Numbers: 13, 14, and 15

Returns, Replacements & Warranty

Returns at Pertronix are accepted within 90 days of purchase with prior authorization, ensuring items are in new, resalable condition. To initiate a return, call for an RGA and follow provided instructions. Customers are responsible for return shipping, using a trackable method.

Refunds exclude initial shipping and handling fees and may be subject to a restocking fee. For defective or damaged items, contact Pertronix directly. We are not responsible for user-initiated damage/loss of parts.

For complete details, visit our Returns page.

Warranty

Fitment

Vehicles

Year / Make / Model Engine Type Engine Size(s) Notes
1988-1989 Buick Electra Limited V6 Liters: 3.8
Cubic Inches: 231
1988-1989 Buick Electra T-Type V6 Liters: 3.8
Cubic Inches: 231
1988-1989 Buick Electra Park Avenue V6 Liters: 3.8
Cubic Inches: 231
1989 Buick Electra Park Avenue Ultra V6 Liters: 3.8
Cubic Inches: 231
1990 Buick Electra
1988 Buick LeSabre Limited V6 Liters: 3.8
Cubic Inches: 231
1988 Buick LeSabre Custom V6 Liters: 3.8
Cubic Inches: 231
1988 Buick LeSabre Base V6 Liters: 3.8
Cubic Inches: 231
1989-1990 Buick LeSabre Base V6 Liters: 3.8
Cubic Inches: 231
1989-1990 Buick LeSabre Limited V6 Liters: 3.8
Cubic Inches: 231
1989-1990 Buick LeSabre Custom V6 Liters: 3.8
Cubic Inches: 231
1991 Buick LeSabre
1991 Buick Park Avenue
1992 Buick Regal Gran Sport V6 Liters: 3.8
Cubic Inches: 231
1992 Buick Regal Custom V6 Liters: 3.8
Cubic Inches: 231
1992 Buick Regal Limited V6 Liters: 3.8
Cubic Inches: 231
1988-1990 Buick Riviera
1992 Buick Riviera V6 Liters: 3.8
Cubic Inches: 231
1988-1991 Oldsmobile 98
1992 Oldsmobile 98
1988 Oldsmobile Delta 88 V6 Liters: 3.8
Cubic Inches: 231
1989-1990 Oldsmobile Delta 88
1992 Oldsmobile 88
1988-1990 Oldsmobile Toronado
1988 Pontiac Bonneville V6 Liters: 3.8
Cubic Inches: 231
1989-1991 Pontiac Bonneville
1992 Pontiac Bonneville SE

Always Read All Product Page Details For More Important Fitment Information

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