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Engine & Emissions Sensors

Engine & Emissions Sensors for Canadian drivers — 601 products in stock. Prices from $24 to $535 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.

269 Motorsports sensor front view showing robust stainless steel construction and durability

269 Motorsports

269 Motorsports 100 PSI Pressure Sensor — Stainless Steel Sender with GT150 Packard Connector

$133.68

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A-Premium front packaging showing all four sensors and benefit of complete kit

A-Premium

A-Premium 4-Pack O2 Oxygen Sensors for GM Trucks & SUVs — Upstream and Downstream Direct-Fit Kit (2008–2014)

$129.87

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BLPextrm front packaging showing sensor and label, assures correct fit

BLPextrm

BLPextrm Oxygen O2 Sensor for Dodge Charger & Ram 1500 — Upstream/Downstream Direct-Fit, OEM Connector

$108.34

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GM GENUINE PARTS front view of MAF sensor showing connector and mount for accurate replacement

GM GENUINE PARTS

GM GENUINE PARTS Mass Airflow (MAF) Sensor with Intake Air Temp — 213-4222 / 15865791, Direct-Fit OE Performance

$137.49

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GM Genuine Parts front view of heated oxygen sensor showing OEM connector and body for reliable fit

GM GENUINE PARTS

GM GENUINE PARTS Heated Oxygen Sensor 213-3866 — OE-Fit Direct Replacement with Heater Circuit

$114.59

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HHGKPVX front packaging showing four O2 sensors and benefits easy replacement

HHGKPVX

HHGKPVX O2 Oxygen Sensor Kit for Ford F150 1990-2009 — 4-Wire Upstream & Downstream, 4-Pack with Sealed Harness

$105.11

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GM Genuine Parts 12673134 front view showing connector and body for exact fit

GM GENUINE PARTS

GM GENUINE PARTS Engine Oil Pressure Sensor 12673134 — Direct-Fit OE Replacement for GM Vehicles

$118.04

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Wobiwina front view of oxygen sensor showing full assembly and fit

Wobiwina

Wobiwina Oxygen O2 Sensor for Toyota Camry Avalon RAV4 Lexus ES300h 2.5L — OE‑Style Direct Fit, Upstream/Downstream

$110.82

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HTMXJA front packaging showing complete four-sensor kit for quick recognition

HTMXJA

HTMXJA Oxygen O2 Sensor Kit 4-Pack for Ford/Mazda 3.0L–3.7L (Upstream & Downstream) — OE Fit, Plug-and-Play

$135.58

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A-Premium front packaging showing both oxygen sensors and benefits

A-Premium

A-Premium 2-Pack O2 Oxygen Sensors for Toyota & Lexus — Heated 4-Wire, Direct-Fit

$108.92

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Dorman throttle position sensor front view showing durable housing and fit

Dorman

Dorman Throttle Position Sensor 977-000 direct-replacement, OEM-fit durable construction

$141.31

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YAOPEI front packaging showing 4 oxygen sensors and box, clear compatibility benefit

YAOPEI

YAOPEI O2 Oxygen Sensor 4-Pack for Chevrolet GMC V8 1996–2002 (2 upstream 234-4012 + 2 downstream 234-4018)

$100.82

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SDYYDS front view showing both sensors and packaging, clear product ID benefit

SDYYDS

SDYYDS Oxygen Sensor Kit for Toyota/Lexus 2.5L L4 — Upstream 234-9307 & Downstream 234-9304, OE-Style Fit

$131.77

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ACDelco Gold front packaging showing part number and premium branding benefit

ACDelco

ACDelco Crankshaft Position Sensor Gold 213-4761 (88864687) — Direct-Fit OE-Equivalent, Sealed Connector

$108.76

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QIYBONE front packaging showing both upstream and downstream sensors, clear compatibility benefits

QIYBONE

QIYBONE Oxygen O2 Sensor Kit for Toyota 2.5L — Upstream & Downstream 2PCS, OEM-fit Stainless Steel

$114.61

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GM Genuine Parts 19244500 front view showing OE-style connector and mounting for easy replacement

GM GENUINE PARTS

GM GENUINE PARTS Engine Oil Pressure Sensor 19244500 — OEM-fit, Factory-Validated Replacement

$114.63

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GM Genuine Parts heated oxygen sensor front view showing connector and benefits of exact fit

GM GENUINE PARTS

GM GENUINE PARTS Heated Oxygen (O2) Sensor for 2003–2005 GM Trucks & SUVs — Part 213-1702 (12587785), Direct-Fit Heated OEM Replac

$106.61

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Hitachi CPS0006 front view showing sensor shape and mounting for easy fitment

Hitachi

Hitachi Crankshaft Position Sensor CPS0006 — Direct-Fit Multicolor, OE-Quality Accuracy and Durable Construction

$113.85

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CARBBIA front view of mass air flow sensor showing fitment advantage

CARBBIA

CARBBIA Mass Air Flow Sensor MAF for GM Trucks SUVs 2007–2009 — Direct-Fit 2451149 Replacement, Pre-Calibrated

$99.39

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Bosch fuel pressure sensor front view showing fitment and reliability

Bosch

Bosch Fuel Pressure Sensor for Volvo S60 S80 V70 XC70 XC90 — 0261230110 OE Replacement, Fast Response

$111.64

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Xotic Performance TPS front view showing exact OEM fit and secure mounting benefit

Xotic Performance

Xotic Performance Throttle Position Sensor for Dodge Ram 5.9L Cummins (1998.5–2007) — Direct-Fit, OEM-Style Replacement

$114.61

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GM Genuine Parts oil pressure sensor front view showing connector and fitment benefit

GM GENUINE PARTS

GM GENUINE PARTS Engine Oil Pressure Sensor D1818A (19244505) Direct-Fit OEM Replacement, Factory-Calibrated

$116.12

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KVZKVZ 16916 front view showing compact sensor for quick replacement

KVZKVZ

KVZKVZ 16916 Replacement Oxygen Sensor for Robinair R-1234YF — IP67-style, Accurate O2 Readings

$221.29

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Robinair 16916 front view showing sensor body and mounting benefit reliable fit

Robinair

Robinair Oxygen Sensor 16916 for R-1234yf A/C Machines & Refrigerant Identifiers — OEM Direct-Fit, Restores Factory Performance

$691.93

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1A Auto AC DELCO knock sensor pair front view showing OEM fitment benefit

1A Auto

1A Auto AC DELCO Knock Sensor Pair for Chevy GMC Cadillac Pontiac V8 — OEM-style, Sold as Pair

$284.11

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GM GENUINE PARTS MAP sensor front view showing compact durable housing benefit: easy fit

GM GENUINE PARTS

GM GENUINE PARTS MAP Sensor — Direct-Fit 213-4434 (19236265) for Accurate Manifold Pressure & OE Fit

$156.13

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Denso

Denso Air Fuel Ratio Sensor 234-5010 — Wide‑Band O2 Sensor, 4‑Wire with 11.5‑inch Harness

$234.23

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GM GENUINE PARTS map sensor front view showing fit and compatibility benefits

GM GENUINE PARTS

GM GENUINE PARTS MAP Sensor 213-3205 (19106672) — Direct-Fit Replacement, OEM-Quality Pressure Sensing

$149.68

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Denso 234-4168 front view showing sensor and mounting threads, reliable OEM fit

Denso

Denso O2 Oxygen Sensor 234-4168 — 4‑Wire Heated, 13.78" Harness for Lexus/Scion/Toyota

$150.70

Free shipping · 30-day easy returns

Denso 234-9005 front view showing sensor shape and threads for easy fit

Denso

Denso Oxygen/Air-Fuel Ratio Sensor 234-9005 for 2001–2005 Honda Civic, 2002–2004 CR-V/Acura RSX — OE-fit, Fast Response

$314.22

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BasaltAuto front view of the 2-piece oxygen sensor kit showing fitment and contents

BasaltAuto

BasaltAuto Oxygen Sensor Kit for 2005-2008 Corolla/Matrix & Pontiac Vibe 1.8L, 2-Piece Upstream and Downstream

$99.39

Free shipping · 30-day easy returns

Automost front pack assembly showing four oxygen sensors and connectors for easy replacement benefit

Automost

Automost Oxygen Sensor 4-Pack for 2014-2020 GM Trucks & SUVs — Upstream & Downstream, Direct-Fit OEM-Style

$131.77

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BELKEBIR front packaging showing 4PCS oxygen sensor kit and compatibility benefits

BELKEBIR

BELKEBIR Oxygen Sensor Kit 4PCS 15717 — Direct-Fit Upstream & Downstream Replacements

$101.30

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BELKEBIR front packaging showing kit and fitment information for quick identification and confidence

BELKEBIR

BELKEBIR 4-Piece Oxygen O2 Sensor Kit for Chrysler Jeep Dodge Ram — Upstream & Downstream Replacement, OE Fit

$108.92

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Hitachi CPS0008 front view showing compact sensor design and reliable fit

Hitachi

Hitachi Camshaft Position Sensor CPS0008 — Direct-Fit OE-Style Connector, High-Resolution Timing

$104.04

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GM Genuine Parts flex fuel sensor front view showing robust housing and OE fit benefit

GM GENUINE PARTS

GM GENUINE PARTS Flex Fuel Sensor 13507128 — OE Fit Ethanol Content Sensor, Direct Replacement

$129.89

Free shipping · 30-day easy returns

Bosch 17321 front view showing connector and benefits of easy installation

Bosch

Bosch Oxygen Sensor 17321 Direct-Fit Replacement for Ford & Lincoln — Rapid-Heat OE-Style

$105.60

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ACDelco Gold TPS front view showing mounting and clean finish for reliable fit

ACDelco

ACDelco Gold Throttle Position Sensor TPS 213-4668 (88864359) – Direct-Fit, OEM-Quality Signal

$105.09

Free shipping · 30-day easy returns

GM Genuine Parts knock sensor front view showing OE fit and reliable replacement

GM GENUINE PARTS

GM GENUINE PARTS Ignition Knock (Detonation) Sensor 213-3521 — OE Fit, Factory Spec

$121.85

Free shipping · 30-day easy returns

Delphi AS10017 front view showing sensor body and label for easy identification

Delphi

Delphi Ignition Knock Sensor AS10017 — OE-Style Two-Wire Shielded, Piezo

$108.27

Free shipping · 30-day easy returns