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Spark Plugs and Wires

Spark Plugs and Wires for Canadian drivers — 489 products in stock. Prices from $29 to $252 CAD. Free shipping across Canada on every order, with prices in Canadian dollars.Everything in this collection is grouped from our live catalogue, so the count above reflects what...

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Explore North Trail Auto Accessories

Discover premium automotive accessories designed for Canadian drivers. From comprehensive car care products to sleek interior upgrades, our collection enhances your vehicle’s comfort, style, and functionality with durable, trusted solutions.

Shop confidently with free shipping on all orders across Canada. Choose from phone mounts, organizers, and detailing tools tailored to elevate your everyday driving experience with quality and convenience.

NGK V-Power front packaging showing eight performance plugs and clear fitment benefit

NGK

NGK V-Power R5671A-10 Spark Plugs for SBC/BBC V8 (Qty 8) 14mm .750" Reach, Copper Non-Resistor

$123.30

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NGK laser iridium front pack showing four spark plugs, durable ignition benefit

NGK

NGK Laser Iridium Premium Spark Plugs 4-Pack IZFR6K-11S — Iridium Tip, Long Life

$107.41

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NGK RC-HE82 front packaging showing complete 4-wire set and fitment details for quick identification

NGK

NGK spark plug wire set RC-HE82 4-wire 7mm — ultra-low resistance, EMI/RFI suppression

$110.42

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Denso 3417 front packaging showing four new spark plugs and retail box, ensuring genuine parts

Denso

Denso Iridium Long Life Spark Plugs SK16HR11 — 4-Pack, OEM Fit & Improved Durability

$128.69

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NGK front packaging showing product and OEM-grade assurance

NGK

NGK Iridium Spark Plugs BKR7EIX (2667) 6-Pack — Fine-Wire Iridium, Long Life

$117.79

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NGK front packaging with four plugs showing authenticity and correct fit

NGK

NGK Iridium IX Spark Plugs BR9ECMIX Set of 4 — Iridium Tip, OEM Fit for 4-Cylinder Engines

$127.31

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NGK front packaging showing set of four spark plugs and part number for easy identification

NGK

NGK Laser Iridium Spark Plugs IZFR6K11 — Set of 4, Long-Life Iridium Electrodes for Consistent Ignition

$102.80

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NGK front packaging showing six-pack and part number for reliable replacement

NGK

NGK Laser Platinum Spark Plugs PFR8S8EG 6-Pack — OEM Fit and Long-Life Ignition Performance

$143.68

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NGK 4469 front packaging showing six-pack and part number, clear product ID benefit

NGK

NGK Iridium IX Spark Plugs LFR5AIX11 6-Pack — Fine-Wire Iridium, 14mm Thread, Long-Life

$106.90

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NGK

NGK Iridium Spark Plugs 6-Pack (6994 IZFR6K-11) — Laser Iridium, OEM Fit

$118.46

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NGK

NGK Laser Iridium Spark Plugs ITR4A15 8-Pack — Iridium Tip, Long Life OEM Fit

$147.89

Free shipping · 30-day easy returns

NGK

NGK Iridium IX Spark Plugs TR55IX 6-Pack — Fine-Wire Iridium Electrodes for Longer Life

$105.11

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NGK front packaging showing eight plugs and clear part labeling for correct purchase

NGK

NGK Iridium IX Spark Plugs TR55IX (7164) 8-Pack — Iridium Tip, OEM-Grade Durability

$138.36

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DENSO front packaging view showing iridium spark plug, genuine part benefit

Denso

Denso Iridium Long Life Spark Plugs SC20HR11 (3444) 4-Pack — Iridium Tip, Direct-Fit Replacement

$113.12

Free shipping · 30-day easy returns

Denso K16TR11 front packaging showing six genuine plugs and benefit of OEM reliability

Denso

Denso K16TR11 (3194) Spark Plugs Pack of 6 — OEM-fit Standard Reach, Reliable Ignition

$98.44

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Quicksilver 816761Q14 front package showing complete wire set and fit benefit

Quicksilver

Quicksilver Spark Plug Wire Kit for MerCruiser 3.0L & LX (816761Q14) — Delco EST Direct-Fit, Marine-Grade

$132.42

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Denso

Denso SK20HR11 Iridium Platinum Spark Plugs 4-Pack (3421) — OEM Fit, Long-Life Ignition

$93.60

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NGK Iridium IX TR6IX pack of eight showing packaging and plugs, trusted durability

NGK

NGK Iridium IX Spark Plugs TR6IX Set of 8 — Iridium Tip, Factory-Gapped for Improved Throttle Response

$133.94

Free shipping · 30-day easy returns

Denso

Denso K20HR-U11 Spark Plugs 6-Pack — Standard U-Groove OEM Fit, Reliable Ignition

$108.50

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NGK front packaging showing 10-pack CMR7H plugs and clear box — genuine NGK reliability

NGK

NGK Spark Plugs 10-Pack CMR7H (3066) Resistor for Lawn Mowers — OEM Fit, RFI Suppression

$101.03

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NGK

NGK Iridium Spark Plugs LTR5IX-11 6-Pack — Direct-Fit 6-Cylinder, Fine-Wire Iridium

$107.01

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NGK RC-TE58 front packaging showing full wire set and labeling for quick identification and fit

NGK

NGK Spark Plug Wire Set RC-TE58 4-Wire 5mm Ultra-Low Resistance with High-Temp Silicone Jacket

$107.43

Free shipping · 30-day easy returns

Denso IXUH22I front packaging showing product and benefits clearly

Denso

Denso Iridium Power Spark Plugs IXUH22I 4-Pack — 0.4mm Iridium Tip, Long-Life Performance

$110.63

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NGK

NGK Laser Iridium Spark Plugs IMR9D-9H 4-Pack — Iridium Tip, OEM-Grade Durability

$124.31

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Boating Accessories NGK plug front packaging showing product benefits

Boating Accessories

Boating Accessories NGK Laser Iridium Spark Plug Set IZFR5G (5887) – Set of 4, Pre-Gapped for Mercury OPTIMAX 135–250

$138.15

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ACDelco Gold front packaging showing the full spark plug wire set and fitment label for quick identification and confidence

ACDelco

ACDelco Gold 9748GG Spark Plug Wire Set (88862397) — 8‑Wire Fiberglass Core, High‑Temp Silicone

$97.35

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NGK front packaging showing BKR8EIX plugs and OEM quality benefit

NGK

NGK Iridium IX Spark Plugs BKR8EIX — 6-Pack, Iridium Fine-Wire for 3.0L V6 Audi/Porsche/VW

$112.53

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ACDelco Gold front packaging showing complete spark plug wire set and fitment details for quick selection

ACDelco

ACDelco Gold Spark Plug Wire Set 9718D — OEM-fit ignition wires with high-temp silicone

$99.24

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ACDelco 9608U front view of wire set showing complete kit and fitment clarity for easy installation

ACDelco

ACDelco Professional spark plug wire set 9608U — Black high-temp silicone, fiberglass-reinforced direct-fit ignition wires

$114.74

Free shipping · 30-day easy returns

Powkos

Powkos Iridium Spark Plug Set 18875-08085 — 4-Pack for 1.6L Turbo Hyundai & Kia, OEM Fit for Improved Durability

$133.68

Free shipping · 30-day easy returns

Bosch HR8LII33U front view showing eight plugs and clear labeling, reliable replacement

Bosch

Bosch HR8LII33U Iridium Spark Plugs 8-Pack — Fine-Wire OEM-Equivalent for Long Life

$130.32

Free shipping · 30-day easy returns

ACDelco front packaging showing six professional iridium spark plugs and clear labeling

ACDelco

ACDelco Iridium Spark Plugs 41-103 — 6-Pack Direct-Fit Professional Long-Life

$128.91

Free shipping · 30-day easy returns

NGK Iridium IX front packaging showing eight-plug kit and easy replacement benefit

NGK

NGK Iridium IX Spark Plugs TR7IX 8-Pack — Pre-Gapped, Long-Life Iridium Electrodes for Improved Throttle Response

$137.91

Free shipping · 30-day easy returns

NGK

NGK V-Power Racing Spark Plugs 8-Pack — 4554 (R5671A) Nickel-Core, 0.032 in. Gap

$122.17

Free shipping · 30-day easy returns

NGK ILFR6G-E front packaging showing four plugs and part information, durable replacement

NGK

NGK ILFR6G-E Laser Iridium Spark Plugs — Pack of 4, Iridium Tip & Copper Core for Longer Life and Stable Firing

$112.72

Free shipping · 30-day easy returns

NGK LFR6A-11 front packaging showing genuine V-Power branding and protection

NGK

NGK Spark Plugs LFR6A-11 8-Pack — V-Power OEM-Equivalent, Direct Replacement for Reliable Ignition

$123.03

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OVERSTOCKDIRECT front packaging showing four SP550X plugs and clear OEM branding benefit clarity

OVERSTOCKDIRECT

OVERSTOCKDIRECT Iridium Spark Plugs SP550X CYFS-12Y-PCTX 4-Pack — OEM, Long-Life Performance

$114.63

Free shipping · 30-day easy returns

Moroso 51045 front packaging showing black Ultra spark plug wires and connectors for clear fitment

Moroso

Moroso Spark Plug Wires Big Block Chevy — Black 4‑Wire Set, 135° Under‑Header Routing & HEI

$124.15

Free shipping · 30-day easy returns

Autowxjq front packaging showing 16-piece kit and quick-fit benefit

Autowxjq

Autowxjq Iridium Spark Plugs 16pcs — Pre-Gapped Replacement for Chrysler Dodge Jeep Ram V8 (4.7L/5.7L/6.4L)

$124.38

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NGK PFR7S8EG front packaging showing set of four plugs and fitment benefit

NGK

NGK Laser Platinum spark plugs PFR7S8EG Set of 4 — platinum tip, anti-corrosion plating, long life

$110.29

Free shipping · 30-day easy returns

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