V-Power Spark Plug Pack Of 10 Compatible With Ngk Bkr4e 4421 Champion Rc12yc Autolite 3926 Generac

OEM PART NUMBERS:
• NGK: BKR4E / 4421
• Champion: RC12YC / 71
• Autolite: 3926 / 5224
• Generac: OE6037
• AC FR3LSK / 41-628
• FR6DC+ / FR6DPX
• K16PR-U / K16R-U

SPECIFICATIONS:
• Type: V-Power Resistor Spark Plug
• Design: V-Groove Center Electrode (V-Cut)
• Thread Diameter: 14mm | Thread Pitch: 1.25mm
• Reach: 19mm (3/4") | Hex Size: 5/8" (16mm)
• Gap: 0.035" (0.9mm)
• Seat Type: Gasket | Terminal: Solid
• Center Electrode: Nickel V-Cut, 2.5mm, Projected, Copper Core (98% Pure)
• Ground Electrode: Nickel, Standard
• Heat Range: 4
• Torque: Cast Iron 18-25.3 lb-ft / Aluminum 18-21.6 lb-ft
• Trivalent Metal Plating | Triple Gasket Sealing
• Packaging: OEM Package | Quantity: Pack of 10 | New

CROSS REFERENCES:
• NGK: BKR4E / 4421 | Champion: RC12YC / 71 | Autolite: 3926 / 5224
• Generac: OE6037 | AC FR3LSK / 41-628 | FR6DC+ / FR6DPX
• K16PR-U / K16R-U

PRODUCT NOTICE:
As a parts distributor we mostly sell aftermarket parts (any OEM parts would be noted as such). Aftermarket parts are not sourced from the original vehicle or equipment manufacturer, but are designed to function the same as - if not better than - the original. All parts sold are new.

WARNING - This product may expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov