2009 Yamaha YFM450 Grizzly 4x4 Auto IRS Spark Plug
Browse our online catalogue to find original replacement Spark Plugs specifically designed to fit a 2009 Yamaha YFM450 Grizzly 4x4 Auto IRS.





2009 Yamaha YFM450 Grizzly 4x4 Auto IRS Spark Plug
$4.70
10+ In Stock
Condition: New
Ships: Thursday Feb. 26th
Pick-Up: Ready in 1 Hour Thursday Feb. 26th
Pick-Up: Ready in 1 Hour Thursday Feb. 26th
Required Per Vehicle: 1
Made in Japan
Fits: 2009 Yamaha YFM450 Grizzly 4x4 Auto IRS
Equipped With:
Engine Base: -L 421cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Engine Base: -L 421cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Vehicle Fitment Notes:
Gap 0.024in Part # DR8EA Actual OE Manufacturer
Gap 0.024in Part # DR8EA Actual OE Manufacturer





2009 Yamaha YFM450 Grizzly 4x4 Auto IRS Spark Plug
$4.70
10+ In Stock
Condition: New
Ships: Thursday Feb. 26th
Pick-Up: Ready in 1 Hour Thursday Feb. 26th
Pick-Up: Ready in 1 Hour Thursday Feb. 26th
Required Per Vehicle: 1
Made in Japan
Fits: 2009 Yamaha YFM450 Grizzly 4x4 Auto IRS
Equipped With:
Engine Base: -L 421cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Engine Base: -L 421cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Vehicle Fitment Notes:
Gap 0.024in Stock# 7162 Actual OE Manufacturer
Gap 0.024in Stock# 7162 Actual OE Manufacturer





2009 Yamaha YFM450 Grizzly 4x4 Auto IRS Spark Plug
$17.39
$13.88
10+ In Stock
Condition: New
Ships: Thursday Feb. 26th
Pick-Up: Ready in 1 Hour Thursday Feb. 26th
Pick-Up: Ready in 1 Hour Thursday Feb. 26th
Required Per Vehicle: 1
Made in Japan
Fits: 2009 Yamaha YFM450 Grizzly 4x4 Auto IRS
Equipped With:
Engine Base: -L 421cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Engine Base: -L 421cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Vehicle Fitment Notes:
Gap 0.024in Part # DR8EIX
Gap 0.024in Part # DR8EIX





2009 Yamaha YFM450 Grizzly 4x4 Auto IRS Spark Plug
$17.39
$13.88
10+ In Stock
Condition: New
Ships: Thursday Feb. 26th
Pick-Up: Ready in 1 Hour Thursday Feb. 26th
Pick-Up: Ready in 1 Hour Thursday Feb. 26th
Required Per Vehicle: 1
Made in Japan
Fits: 2009 Yamaha YFM450 Grizzly 4x4 Auto IRS
Equipped With:
Engine Base: -L 421cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Engine Base: -L 421cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Vehicle Fitment Notes:
Gap 0.024in Stock# 6681
Gap 0.024in Stock# 6681

2009 Yamaha YFM450 Grizzly 4x4 Auto IRS Spark Plug
$4.83
$3.49
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in Japan
Fits: 2009 Yamaha YFM450 Grizzly 4x4 Auto IRS
Vehicle Fitment Notes:
Gap 0.027 Resistor Plug with Patented U-Groove Design
Gap 0.027 Resistor Plug with Patented U-Groove Design

2009 Yamaha YFM450 Grizzly 4x4 Auto IRS Spark Plug
$18.03
$11.15
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in Japan
Fits: 2009 Yamaha YFM450 Grizzly 4x4 Auto IRS
Vehicle Fitment Notes:
Gap 0.032 Iridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
Gap 0.032 Iridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)