2011 Workhorse W42 Spark Plug
Browse our online catalogue to find original replacement Spark Plugs specifically designed to fit a 2011 Workhorse W42.





2011 Workhorse W42 Spark Plug
$4.62
10+ In Stock
Condition: New
Ships: Monday Nov. 9th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 8
Fits: 2011 Workhorse W42
Equipped With:
Engine Base: 4.8L 294ci V8 (3.78x3.27; 96.0x83.0);
Engine Base: 4.8L 294ci V8 (3.78x3.27; 96.0x83.0);
Vehicle Fitment Notes:
Gap 0.040 (in) Plug Type Number RS12YC
Gap 0.040 (in) Plug Type Number RS12YC



2011 Workhorse W42 Spark Plug
$12.07
10+ In Stock
Condition: New
Ships: Monday Nov. 9th
Pick-Up: Ready in 2-4 Hours Monday Nov. 9th
Pick-Up: Ready in 2-4 Hours Monday Nov. 9th
Required Per Vehicle: 8
Fits: 2011 Workhorse W42
Equipped With:
Engine Base: 4.8L 294ci V8 (3.78x3.27; 96.0x83.0);
Engine Base: 4.8L 294ci V8 (3.78x3.27; 96.0x83.0);
Vehicle Fitment Notes:
Gap 0.040 (in) Plug Type Number RS14PMPB5
Gap 0.040 (in) Plug Type Number RS14PMPB5



2011 Workhorse W42 Spark Plug
$8.75
In Stock
Condition: New
Ships: Monday Nov. 9th
Pick-Up: Ready in 2-4 Hours Monday Nov. 9th
Pick-Up: Ready in 2-4 Hours Monday Nov. 9th
Required Per Vehicle: 8
Fits: 2011 Workhorse W42
Equipped With:
Engine Base: 4.8L 294ci V8 (3.78x3.27; 96.0x83.0);
Engine Base: 4.8L 294ci V8 (3.78x3.27; 96.0x83.0);
Vehicle Fitment Notes:
Gap 0.040 (in) Plug Type Number RS14PMC4
Gap 0.040 (in) Plug Type Number RS14PMC4



2011 Workhorse W42 Spark Plug
$62.43
Out of Stock
Condition: New
Required Per Vehicle: 8
Fits: 2011 Workhorse W42
Equipped With:
Engine Base: 4.8L 294ci V8 (3.78x3.27; 96.0x83.0);
Engine Base: 4.8L 294ci V8 (3.78x3.27; 96.0x83.0);
Vehicle Fitment Notes:
Gap 0.040 (in) Plug Type Number RS12WMPB4
Gap 0.040 (in) Plug Type Number RS12WMPB4