Spark Plugs

$117.64 $99.99
Durable stainless steel wound conductors create the hottest spark for maximum horsepower and engine performance. Spark plug and distributor terminals are also stainless steel for corrosion resistance and maximum conductivity. Premium silicone jacketing and OEM-style boots provide the ultimate in high-temperature...
22 item(s)
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$107.79 $99.99
Magnetic Suppression Core manufactured for your specific application. Kevlar ® core for maximum durability and long life Durable stainless steel wound conductor for maximum horsepower and engine performance Premium silicone jacketing and boots for the ultimate in high temperature protection Superior RFI...
21 item(s)
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$118.81 $100.99
Fits GM V-8 305, 350 cid engines with Thunderbolt IV and V ignition ('87-'03) MFG# 84-816761Q17 84816761Q17 UPC# 745061494435 MFG# 84-816761Q17 84816761Q17 UPC# 745061494435
217 item(s)
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$170.29 $101.99
RECEIVER LOCK FOR CLASS III AND IV CHAMPION SPARK PLUGS MFG# QL82C-931S QL82C931S UPC# 037551119660
24 item(s)
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$170.29 $101.99
For the professional installer. MFG# QL82YCSP UPC# 037551119806
18 item(s)
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$119.99 $101.99
Fits GM V-8 305, 350 cid engines (LH) with Thunderbolt IV ignition ('81-'95) MFG# 84-816761Q 4 84816761Q4 UPC# 745061040458 MFG# 84-816761Q 4 84816761Q4 UPC# 745061040458
41 item(s)
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$105.99 $102.99
Magnetic Suppression Core manufactured for your specific application. Kevlar ® core for maximum durability and long life Durable stainless steel wound conductor for maximum horsepower and engine performance Premium silicone jacketing and boots for the ultimate in high temperature protection Superior RFI...
1 item(s)
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$123.52 $104.99
Spark Plug Wire Set · Fits 8 cylinder 430 454 Engines · Used on model years 1965-1979 · 180 degree spark plug boots · For side terminal cap · Made with 7mm marine spec. · SAEJ-117 CPE jacketed · Tin coated copper core MFG# 129
3 item(s)
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$124.69 $105.99
Magnetic Suppression Core manufactured for your specific application. Kevlar ® core for maximum durability and long life Durable stainless steel wound conductor for maximum horsepower and engine performance Premium silicone jacketing and boots for the ultimate in high temperature protection Superior RFI...
41 item(s)
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$125.87 $106.99
Fits GM V-8 305, 350 cid engines (RH) with Thunderbolt IV ignition ('81-'93) MFG# 84-816761Q 3 84816761Q3 UPC# 745061494367 MFG# 84-816761Q 3 84816761Q3 UPC# 745061494367
2 item(s)
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$116.59 $107.99
V6 EFI/DFI/DTS MFG# 18-28086 1828086 UPC# 808282341459 MFG# 18-28086 1828086 UPC# 808282341459
110 item(s)
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$132.66 $112.99
TRI PAK-MERC SB THUNDRBOLT IGN MFG# 1-103 1103
39 item(s)
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$134.11 $113.99
Red wires - Fits GM V-8 350 & 454, 502 cid engines with Delco HEI ignition ('93 & Newer) MFG# 84-816608Q68 84816608Q68 UPC# 745061494442 MFG# 84-816608Q68 84816608Q68 UPC# 745061494442
112 item(s)
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$134.11 $113.99
Spark plug wire set for Volvo V6 GM engines with Delco EST ignition with 135 degree spark plug bootr and 90 degree distributor cap boots. For Volvo Penta GM V6 4.3L engines from approximately 1995 and up with Delco EST distributors 135 degree boots at the spark plug end for exhaust manifold...
25 item(s)
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$125.49 $115.99
Magnetic Suppression Core manufactured for your specific application. Kevlar ® core for maximum durability and long life Durable stainless steel wound conductor for maximum horsepower and engine performance Premium silicone jacketing and boots for the ultimate in high temperature protection Superior RFI...
2 item(s)
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$136.46 $115.99
Red wires - Fits GM V-8 454, 502 cid engines with Thunderbolt IV & V ignition ('81-'97) MFG# 84-816608Q61 84816608Q61 UPC# 745061040489 MFG# 84-816608Q61 84816608Q61 UPC# 745061040489
112 item(s)
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$137.64 $116.99
Spark Plug Set Platinum 5.7 MFG# RP030010
25 item(s)
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$141.16 $119.99
Red wires - Fits GM V-8 350 cid engines with Delco HEI ignition ('95-'98) MFG# 84-816608Q71 84816608Q71 UPC# 745061494466 MFG# 84-816608Q71 84816608Q71 UPC# 745061494466
15 item(s)
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$141.16 $119.99
Red wires - Fits 5.7L MIE & Tow Sports with Thunderbolt IV ignition ('98 & Newer) MFG# 84-816608Q80 84816608Q80 UPC# 745061494473 MFG# 84-816608Q80 84816608Q80 UPC# 745061494473
Out-of-stock

$142.34 $120.99
Red wires - Fits GM V-8 305/350/377 cid engines with Mercury ignition ('99 & Newer) MFG# 84-816608Q83 84816608Q83 UPC# 745061494497 MFG# 84-816608Q83 84816608Q83 UPC# 745061494497
114 item(s)
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$128.39 $121.99
Magnetic Suppression Core manufactured for your specific application. Kevlar ® core for maximum durability and long life Durable stainless steel wound conductor for maximum horsepower and engine performance Premium silicone jacketing and boots for the ultimate in high temperature protection Superior RFI...
9 item(s)
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$133.79 $123.99
MFG# 18-8828-1 1888281 UPC# 808282194550
121 item(s)
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$152.93 $129.99
Blue wires - Fits MCM 500 EFI ('98 & Newer) & 575 SCi ('00 & Newer) MFG# 84-847701Q25 84847701Q25 UPC# 745061494534 MFG# 84-847701Q25 84847701Q25 UPC# 745061494534
2 item(s)
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$154.11 $130.99
Blue wires - Fits MIE 350 Mag Horizon ('99 & Newer) MFG# 84-847701Q24 84847701Q24 UPC# 745061494527 MFG# 84-847701Q24 84847701Q24 UPC# 745061494527
Out-of-stock