B1W22MPRU One New Replacement Spark Plug Fits Denso
B1W22MPRU One New Replacement Spark Plug Fits Denso
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One New Aftermarket Replacement Spark Plug - Denso W22MPR-U
This Denso W22MPR-U spark plug is a nickel U-Groove design for small engines commonly found in chainsaws, lawn mowers, trimmers, brush cutters, and other outdoor power equipment. The U-shaped groove in the ground electrode promotes a larger flame front for more complete combustion. Sold individually boxed.
Specifications
- Thread Diameter: 14mm
- Thread Pitch: 1.25mm
- Seat Type: Gasket
- Reach: 9.5mm (3/8 in.)
- Hex Size: 13/16 in. (21mm)
- Terminal Type: Removable Nut
- Electrode Type: Nickel U-Groove
- Torque - Cast Iron Head: 26-30 lb. ft.
- Torque - Aluminum Head: 15-22 lb. ft.
Compatible Equipment
Small Engine / Outdoor Power Equipment: Chainsaws, lawn mowers, trimmers, brush cutters, grass cutters, and other small engine equipment specifying Denso W22MPR-U or cross-reference equivalents. Consult your equipment manual to confirm fitment.
Replaces Part Number(s):
Denso W22MPR-U, Denso 6043, NGK BPMR7A, Autolite 2974, Champion RCJ7Y, Torch L7RTC
Aftermarket Interchange Numbers
A-B1W22MPRU-AI, B1W22MPRU
New aftermarket replacement part - not remanufactured, not used.



