Welcome to Defender Canada! 
Deals - Engine
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Up to 9% offTohatsu Synthetic Blend 4-Stroke Marine Engine Oil
$16.05 - $56.98 -
9% offValvTect BioGuard Diesel Plus 6 Fuel Treatment - 32 oz - BGDP632
$55.16 -
Up to 9% offHammonds BioborJF Diesel Fuel Additive
$29.77 - $38.65 -
9% offTRAC Outdoors Fluid/Oil Extractor - 3.2 Quart - T10063
$56.01 -
14% offStar Brite Salt Off with Applicator Kit - 94000
$38.96 -
Up to 9% offSta-Bil 360 Formula Ethanol Gasoline Treatment
$14.70 - $32.32 -
9% offMDR Gasoline Water Zorb Water Absorber - 16 oz - MDR-567
$31.04 -
Up to 9% offValvTect Marine Gasoline Additive
$7.65 - $41.49 -
9% offSta-Bil Diesel Stabilizer - 32 oz - 22254
$34.87 -
9% offSeafoam Marine PRO Engine Fuel Treatment - MP20
$19.59 -
9% offMDR Ethanol Gasoline E-Zorb Water Remover - 16 oz - MDR-574
$34.85 -
9% offHammonds BioborMD Diesel Fuel Additive - BBMD16EZ01US
$28.50 -
Up to 9% offMercury Quicksilver SAE 90 High-Performance Gear Lube
$27.33 - $250.18 -
Up to 22% offSta-Bil Gasoline Fuel Stabilizer
$8.06 - $19.95 -
Up to 11% offSeafoam Motor Treatment
$15.45 - $103.42 -
9% offMDR Diesel Fuel Water Zorb Water Absorber - 16 oz - MDR-559
$31.04 -
9% offSea-Dog Accu-Mix Oil to Gas Measuring Bottle - 588614
$6.59 -
Up to 10% offYamaha 4M Yamalube 10W30 Synthetic Marine Engine Oil
$25.92 - $92.23 -
Up to 14% offStar Brite EZ-to-Store EZ-to-Start Gasoline Stabilizer
$16.18 - $34.44 -
9% offSHURflo Oil Change System - 8050-305-426
$298.85 -
14% offStar Brite Star Tron Enzyme Fuel Treatment - Diesel Automotive Formula - 14408
$15.77 -
9% offMercury Quicksilver Power Tune Internal Engine Cleaner - 12 oz - 858080Q03
$13.24 -
Up to 8% offMercury Quicksilver 25W-40 Synthetic Marine Engine Oil
$17.47 - $58.39 -
Up to 14% offStar Brite Star Tron Stabilizer+ Fuel Storage
$11.33 - $18.73 -
Star Brite Star Tron Fuel System & Injector Cleaner - 96604
$10.38 -
54% offMoeller Volvo Round Cup Flusher - 099080-00
$8.62 -
32% offLiqui Moly Marine Gasoline Stabilizer Shooter - 25100
$5.18 -
31% offBeckson Handy Mate Oil Change Pump - 212PGA
$33.08 -
Up to 14% offStar Brite Star Tron Tank Cleaner
$49.75 - $88.12 -
Up to 9% offMercury Quicksilver 85W-90 Extreme Performance Gear Lube
$31.59 - $131.76 -
Up to 7% offMercury Quicksilver 10W-30 Synthetic Blend Marine Engine Oil
$17.46 - $64.08 -
14% offReverso Automatic Outboard Flushing Pump Fitting Kit
$74.89 -
48% off
Sea-Dog Instrument Hole Adapter - 4"
$6.79 -
9% offSeafoam Fuel Injector Cleaner and Upper Cylinder Lubricant - IC5
$10.98 -
9% offMercury MerCruiser Sterncdrive & Inboard Oil Change Kit - 8M0182228
$126.27