Set of 8 Spark Plugs R45S 437 Fits Ford 2000 4000 900 901 NAA Jubilee

One Brand New Aftermarket Replacement Pack of Eight (8) Spark Plugs Fits Ford Tractor models: 600, 601, 700, 701, 800, 801, 900, 901, 2000, 4000, 2N, 8N, 9N, Jubilee, NAA.

-Spark Plug – Autolite 437
-Extended Power Tip
-14mm Thread
-7/16″ Reach
-13/16″ Hex

Replaces Part Numbers: R45S, AL437, Fits Champion H14Y, Fits Champion H18Y, MOTORCRAFT AL82, AL82, 79024800V, H14Y, H18Y

Models This Part Fits:

2000, 4000, 600, 601, 700, 701, 800, 801, 900, 901, Jubilee, NAAAdditional Information: M14-1.25mm thread7/16″ Thread reach13/16″ HexPreset Gap 0.035″Hot heat rangePower tip/ Non-Resistor

Reference Numbers:

79024800V, AL437