

Hero image 0 of MSD 31869 Spark Plug Wire Set, 0 of 7
MSD 31869 Spark Plug Wire Set
(No ratings yet)
Check if this fits your vehicle
Key item features
- Custom Fit: Custom fit for Buick Grand National and T-Type, 3.8L V6 Distributorless.
- Precut Wires: Wires are precut to exact specifications for easy installation.
- Low Resistance: Incredibly low resistance of 40-50 ohms per 12-inch length, ensuring maximum spark energy reaches the spark plug.
- High Performance: Bolt-on performance with a copper alloy conductor for great voltage carrying capabilities.
- EMI Suppression: Effective Electro Magnetic Interference (EMI) choke to prevent interference with other electronics.
- Durable Sleeve: Outer sleeve made from a proprietary blend of silicone and synthetic material, resistant to high heat, abrasion, and tears.
- Dual Crimp Terminals: Features Dual Crimp terminals for secure connections, with separate crimps for the sleeve and conductor.
Generated by AI
Specs
- Vehicle makeBuick
- Vehicle modelGrand National and T-Type
- Vehicle fitment typeSpecific
- BrandMSD
- FeaturesEasy Installation
- Size8.5 mm
Current price is USD$155.82
Price when purchased online
- Free shipping
Free 90-day returns
How do you want your item?
Try 30 days of Free Shipping with Walmart+! Choose plan at checkout.
Columbus, 43215
Arrives by Fri, Feb 6
Sold and shipped by Walmart.com
Free 90-day returns
This item is gift eligible
More seller options (1)
Starting from $166.25
Similar items you might like
Based on what customers bought
HEI Distributor Wires 8 Spark Plug BBF Ford 351C 351M 370 460 429 Thunder $138.64
$13864current price $138.64HEI Distributor Wires 8 Spark Plug BBF Ford 351C 351M 370 460 429 Thunder
Shipping, arrives in 3+ daysMSD 31803 Spark Plug Wire Set $215.95
$21595current price $215.95MSD 31803 Spark Plug Wire Set
Save withShipping, arrives in 3+ daysMSD 31233 Spark Plug Wire Set $132.95
$13295current price $132.95MSD 31233 Spark Plug Wire Set
Shipping, arrives in 3+ daysMSD 32813 Spark Plug Wire Set $122.02
$12202current price $122.02MSD 32813 Spark Plug Wire Set
Shipping, arrives in 3+ daysMSD 35859 Spark Plug Wire Set $188.95
$18895current price $188.95MSD 35859 Spark Plug Wire Set
Save withShipping, arrives in 3+ daysMSD 34029 Super Conductor Spark Plug Wire, Red 8.5mm, 50 Ft $204.95
$20495current price $204.95MSD 34029 Super Conductor Spark Plug Wire, Red 8.5mm, 50 Ft
Save withShipping, arrives in 3+ daysMSD 35609 Spark Plug Wire Set $174.38
$17438current price $174.38MSD 35609 Spark Plug Wire Set
Shipping, arrives tomorrowNGK Spark Plug Wire Set compatible with Hummer H3 5.3L V8 2008 $79.00
$7900current price $79.00NGK Spark Plug Wire Set compatible with Hummer H3 5.3L V8 2008
Shipping, arrives in 3+ daysMSD 35659 Spark Plug Wire Set $181.39
$18139current price $181.39MSD 35659 Spark Plug Wire Set
Shipping, arrives tomorrowMSD 35599 Spark Plug Wire Set $143.95
$14395current price $143.95MSD 35599 Spark Plug Wire Set
55 out of 5 Stars. 5 reviewsSave withShipping, arrives tomorrowMSD 31323 Spark Plug Wire Set $166.65
$16665current price $166.65MSD 31323 Spark Plug Wire Set
Shipping, arrives tomorrowSpark Plug Wire Set $136.32
$13632current price $136.32Spark Plug Wire Set
Save withShipping, arrives in 3+ daysMSD 5543 Spark Plug Wire Set $81.05
$8105current price $81.05MSD 5543 Spark Plug Wire Set
Save withShipping, arrives in 3+ daysMSD 31659 Spark Plug Wire Set $204.95
$20495current price $204.95MSD 31659 Spark Plug Wire Set
34 out of 5 Stars. 3 reviewsShipping, arrives in 3+ daysMSD 31389 Spark Plug Wire Set $176.95
$17695current price $176.95MSD 31389 Spark Plug Wire Set
Save withShipping, arrives tomorrowSpark Plug Wire Set $82.89
$8289current price $82.89Spark Plug Wire Set
Save withShipping, arrives in 3+ daysMSD 31193 Spark Plug Wire Set $147.31
$14731current price $147.31MSD 31193 Spark Plug Wire Set
Shipping, arrives tomorrowMSD 31239 Spark Plug Wire Set $143.95
$14395current price $143.95MSD 31239 Spark Plug Wire Set
15 out of 5 Stars. 1 reviewsShipping, arrives in 3+ daysMSD 34019 Spooled Spark Plug Wire $114.95
$11495current price $114.95MSD 34019 Spooled Spark Plug Wire
Save withShipping, arrives in 3+ daysMSD 32189 Spark Plug Wire Set $176.95
$17695current price $176.95MSD 32189 Spark Plug Wire Set
Save withShipping, arrives in 3+ days
About this item
Product details
Compatible with Buick Grand National and T-Type, 3.8L V6 Distributorless, Red jacket;
Engineered from the inside out, the 8.5 offers everything you have ever wanted in a wire; incredibly low resistance without electronic interference! In a single 12 inch length of Super Conductor Wire there is only 40 - 50 ohms of resistance! That is the lowest resistance of any helically wound wire. To accomplish this, we use a copper alloy conductor due to it's great voltage carrying capabilities. The low resistance results in less loss in spark energy so more reaches the spark plug. The conductor is wound extremely tight around a special center core. So tight in fact, that there is over 40 feet of conductor wrapped into a single foot of plug wire. This winding procedure, combined with a ferro-magnetic impregnated center core, produces an extremely effective Electro Magnetic Interference (EMI) choke. This choke, or suppression capability, keeps the EMI inside the wire where it cannot interfere with other electronics on your vehicle. The outer sleeve that surrounds the conductor assembly is just as impressive. A proprietary blend of silicone and synthetic material produce a sleeve that is highly resistant to high heat as well as abrasion and tears. The MSD's 8.5mm spark plug terminals feature Dual Crimp terminals. As the name implies, the terminals feature two crimps; one for the sleeve of the wire and another separate crimp to grasp the conductor. The MSD's 8.5mm spark plug terminals feature Dual Crimp terminals. As the name implies, the terminals feature two crimps; one for the sleeve of the wire and another separate crimp to grasp the conductor.;
Engineered from the inside out, the 8.5 offers everything you have ever wanted in a wire; incredibly low resistance without electronic interference! In a single 12 inch length of Super Conductor Wire there is only 40 - 50 ohms of resistance! That is the lowest resistance of any helically wound wire. To accomplish this, we use a copper alloy conductor due to it's great voltage carrying capabilities. The low resistance results in less loss in spark energy so more reaches the spark plug. The conductor is wound extremely tight around a special center core. So tight in fact, that there is over 40 feet of conductor wrapped into a single foot of plug wire. This winding procedure, combined with a ferro-magnetic impregnated center core, produces an extremely effective Electro Magnetic Interference (EMI) choke. This choke, or suppression capability, keeps the EMI inside the wire where it cannot interfere with other electronics on your vehicle. The outer sleeve that surrounds the conductor assembly is just as impressive. A proprietary blend of silicone and synthetic material produce a sleeve that is highly resistant to high heat as well as abrasion and tears. The MSD's 8.5mm spark plug terminals feature Dual Crimp terminals. As the name implies, the terminals feature two crimps; one for the sleeve of the wire and another separate crimp to grasp the conductor. The MSD's 8.5mm spark plug terminals feature Dual Crimp terminals. As the name implies, the terminals feature two crimps; one for the sleeve of the wire and another separate crimp to grasp the conductor.;
- Custom fit for make and model listed.
- Wires are precut to exact specifications
- Bolt-on performance
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it. Â
Specifications
Vehicle make
Buick
Vehicle model
Grand National and T-Type
Vehicle fitment type
Specific
Brand
MSD
Warranty
Warranty information
Manufacturers Limited 1 Year Warranty
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Warranty url
Warnings
Warning Text
California Proposition 65
Compare with similar items
| Product | Viewing this item | HEI Distributor Wires 8 Spark Plug BBF Ford 351C 351M 370 460 429 Thunder ![]() $138.64 current price $138.64 | MSD 34029 Super Conductor Spark Plug Wire, Red 8.5mm, 50 Ft ![]() $204.95 current price $204.95 | MSD 35599 Spark Plug Wire Set ![]() $143.95 current price $143.9555 out of 5 Stars. 5 reviews |
|---|
| Vehicle make | BuickMSD 31869 Spark Plug Wire Set | FordHEI Distributor Wires 8 Spark Plug BBF Ford 351C 351M 370 460 429 Thunder | Chevy;MSD 31803 Spark Plug Wire Set | MSD IgnitionMSD 31233 Spark Plug Wire Set | MSD IgnitionMSD 32813 Spark Plug Wire Set | AMCMSD 35859 Spark Plug Wire Set | -MSD 34029 Super Conductor Spark Plug Wire, Red 8.5mm, 50 Ft | MSD IgnitionMSD 35609 Spark Plug Wire Set | MSD IgnitionMSD 35659 Spark Plug Wire Set | MSD IgnitionMSD 35599 Spark Plug Wire Set |
|---|---|---|---|---|---|---|---|---|---|---|
| Vehicle model | Grand National and T-TypeMSD 31869 Spark Plug Wire Set | F-250HEI Distributor Wires 8 Spark Plug BBF Ford 351C 351M 370 460 429 Thunder | Big BlockMSD 31803 Spark Plug Wire Set | -MSD 31233 Spark Plug Wire Set | 32813MSD 32813 Spark Plug Wire Set | V8MSD 35859 Spark Plug Wire Set | -MSD 34029 Super Conductor Spark Plug Wire, Red 8.5mm, 50 Ft | Big BlockMSD 35609 Spark Plug Wire Set | Small Block with HEIMSD 35659 Spark Plug Wire Set | 35599MSD 35599 Spark Plug Wire Set |
| Vehicle fitment type | SpecificMSD 31869 Spark Plug Wire Set | SpecificHEI Distributor Wires 8 Spark Plug BBF Ford 351C 351M 370 460 429 Thunder | SpecificMSD 31803 Spark Plug Wire Set | SpecificMSD 31233 Spark Plug Wire Set | SpecificMSD 32813 Spark Plug Wire Set | SpecificMSD 35859 Spark Plug Wire Set | SpecificMSD 34029 Super Conductor Spark Plug Wire, Red 8.5mm, 50 Ft | SpecificMSD 35609 Spark Plug Wire Set | SpecificMSD 35659 Spark Plug Wire Set | SpecificMSD 35599 Spark Plug Wire Set |
| Features | Easy InstallationMSD 31869 Spark Plug Wire Set | -HEI Distributor Wires 8 Spark Plug BBF Ford 351C 351M 370 460 429 Thunder | -MSD 31803 Spark Plug Wire Set | AdjustableMSD 31233 Spark Plug Wire Set | AdjustableMSD 32813 Spark Plug Wire Set | -MSD 35859 Spark Plug Wire Set | -MSD 34029 Super Conductor Spark Plug Wire, Red 8.5mm, 50 Ft | AdjustableMSD 35609 Spark Plug Wire Set | AdjustableMSD 35659 Spark Plug Wire Set | AdjustableMSD 35599 Spark Plug Wire Set |
Now hiding additional rows in the Table
Popular items in this category
Best selling items that customers love
MSD 32599 Spark Plug Wire Set $114.95
$11495current price $114.95MSD 32599 Spark Plug Wire Set
Save withShipping, arrives in 3+ daysMSD 33829 Spark Plug Wire Set $125.08
$12508current price $125.08MSD 33829 Spark Plug Wire Set
35 out of 5 Stars. 3 reviewsShipping, arrives tomorrowMSD 32829 Spark Plug Wire Set $122.95
$12295current price $122.95MSD 32829 Spark Plug Wire Set
15 out of 5 Stars. 1 reviewsShipping, arrives in 3+ daysMSD 5541 Spark Plug Wire Set $70.75
$7075current price $70.75MSD 5541 Spark Plug Wire Set
15 out of 5 Stars. 1 reviewsShipping, arrives in 3+ daysMSD 31523 Spark Plug Wire Set $341.95
$34195current price $341.95MSD 31523 Spark Plug Wire Set
15 out of 5 Stars. 1 reviewsShipping, arrives in 3+ daysMSD 35653 Spark Plug Wire Set $176.95
$17695current price $176.95MSD 35653 Spark Plug Wire Set
Shipping, arrives in 3+ daysMSD 31379 Spark Plug Wire Set $181.39
$18139current price $181.39MSD 31379 Spark Plug Wire Set
Shipping, arrives tomorrowMSD 31293 Spark Plug Wire Set $188.95
$18895current price $188.95MSD 31293 Spark Plug Wire Set
Save withShipping, arrives tomorrowMSD 5554 Spark Plug Wire Set $62.99
$6299current price $62.99MSD 5554 Spark Plug Wire Set
Save withShipping, arrives in 3+ daysMSD 5553 Spark Plug Wire Set $75.55
$7555current price $75.55MSD 5553 Spark Plug Wire Set
35 out of 5 Stars. 3 reviewsSave withShipping, arrives in 3+ daysMSD 31189 Spark Plug Wire Set $143.95
$14395current price $143.95MSD 31189 Spark Plug Wire Set
104.5 out of 5 Stars. 10 reviewsShipping, arrives in 3+ daysMSD 31229 Spark Plug Wire Set $143.95
$14395current price $143.95MSD 31229 Spark Plug Wire Set
Save withShipping, arrives tomorrowMSD 5562 Spark Plug Wire Set $67.39
$6739current price $67.39MSD 5562 Spark Plug Wire Set
15 out of 5 Stars. 1 reviewsShipping, arrives in 3+ daysMSD 35593 Spark Plug Wire Set $125.08
$12508current price $125.08MSD 35593 Spark Plug Wire Set
Shipping, arrives tomorrowMSD 32073 Spark Plug Wire Set $280.51
$28051current price $280.51MSD 32073 Spark Plug Wire Set
Shipping, arrives tomorrowMSD 5565 Spark Plug Wire Set $81.05
$8105current price $81.05MSD 5565 Spark Plug Wire Set
14 out of 5 Stars. 1 reviewsSave withShipping, arrives in 3+ daysMSD 31599 Spark Plug Wire Set $204.95
$20495current price $204.95MSD 31599 Spark Plug Wire Set
Shipping, arrives in 3+ daysMSD 35379 Spark Plug Wire Set $120.95
$12095current price $120.95MSD 35379 Spark Plug Wire Set
Save withShipping, arrives tomorrowMSD 5531 Spark Plug Wire Set $81.05
$8105current price $81.05MSD 5531 Spark Plug Wire Set
Save withShipping, arrives in 3+ daysMSD 32823 Spark Plug Wire Set $122.95
$12295current price $122.95MSD 32823 Spark Plug Wire Set
Shipping, arrives in 3+ days
Customer ratings & reviews
0 ratings|0 reviews
This item does not have any reviews yet










