Spark Plug Wires

When you want to go somewhere far away, it is as simple as turning the key in your 2011 Ram 3500’s ignition and then comfortably driving to where you need to go. However, this simplicity can quickly become a nightmare when certain parts of the vehicle break down, because turning the key may result in nothing happening, or the vehicle will not run as smoothly. When this happens, there are a number of parts to check and one of them is the spark plug wires.

The engine in your 2011 Ram 3500 is basically designed to turn fuel into mini-explosions inside each cylinder, which will cause the parts to move in the right order, at the right speed, so your wheels start or continue turning. The spark is provided by the spark plug that needs to get power from somewhere. This is where spark plug wires designed to carry high voltage over quite a long distance to the spark plug enter the picture.

As you would imagine, the spark plug wires need to be very strong to handle the amount of voltage moving along them. They also need to be able to live among serious heat and vibrations, because they are so close to the engine that they will actually touch it. To protect each wire from all of these problems and more, you will find thick insulation wrapping each one to make it perhaps the biggest and widest wire anywhere on your 2011 Ram 3500. The insulation is usually made of substances like rubber or particularly tough plastics to handle heat, vibration and liquids like oil.

While the insulation is some of the thickest you can find on any wiring, you will of course discover problems with wear and tear when the vehicle reaches a certain age. The insulation is not designed to live forever, since that would be impossible, and as it begins to break down problems will become more and more serious. One of the most common problems is that the electrical current is able to escape before reaching the spark plug, and this means the spark plug is unable to provide enough spark to cause all of the fuel to burn efficiently.

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NGK LFR5AHX
Please Note:

Some images might not represent the actual product

NGK LFR5AHX Spark Plug-Ruthenium HX
for 2011 Ram 3500

$15.10

Save: $1.97
Sale Price:

$13.13

Estimated Ship Date: Today

In Stock - 8 New In Stock
TrimEngineFit NotesFitment Notes

LARAMIE

 
2011 Ram 3500 equipped with
5.7L V8 Gas OHV
 
[Ruthenium HX Spark Plug] Dual Plug
16 Req&apos
d
Gap 0.044"
Quantity needed per vehicle: 16
Cab & Chassis 4-Door
 
2011 Ram 3500 equipped with
5.7L V8 Gas OHV [Ruthenium HX Spark Plug] Dual Plug
16 Req&apos
d
Gap 0.044"
Quantity needed per vehicle: 16
Cab & Chassis 4-Door

LARAMIE EXTENDED

 
2011 Ram 3500 equipped with
5.7L V8 Gas OHV
 
[Ruthenium HX Spark Plug] Dual Plug
16 Req&apos
d
Gap 0.044"
Quantity needed per vehicle: 16
Crew Cab Pickup 4-Door
 
2011 Ram 3500 equipped with
5.7L V8 Gas OHV [Ruthenium HX Spark Plug] Dual Plug
16 Req&apos
d
Gap 0.044"
Quantity needed per vehicle: 16
Crew Cab Pickup 4-Door

SLT

 
2011 Ram 3500 equipped with
5.7L V8 Gas OHV
 
[Ruthenium HX Spark Plug] Dual Plug
16 Req&apos
d
Gap 0.044"
Quantity needed per vehicle: 16
Cab & Chassis 2-Door
 
2011 Ram 3500 equipped with
5.7L V8 Gas OHV [Ruthenium HX Spark Plug] Dual Plug
16 Req&apos
d
Gap 0.044"
Quantity needed per vehicle: 16
Cab & Chassis 2-Door

SLT EXTENDED

 
2011 Ram 3500 equipped with
5.7L V8 Gas OHV
 
[Ruthenium HX Spark Plug] Dual Plug
16 Req&apos
d
Gap 0.044"
Quantity needed per vehicle: 16
Crew Cab Pickup 4-Door
 
2011 Ram 3500 equipped with
5.7L V8 Gas OHV [Ruthenium HX Spark Plug] Dual Plug
16 Req&apos
d
Gap 0.044"
Quantity needed per vehicle: 16
Crew Cab Pickup 4-Door

ST

 
2011 Ram 3500 equipped with
5.7L V8 Gas OHV
 
[Ruthenium HX Spark Plug] Dual Plug
16 Req&apos
d
Gap 0.044"
Quantity needed per vehicle: 16
Cab & Chassis 2-Door
 
2011 Ram 3500 equipped with
5.7L V8 Gas OHV [Ruthenium HX Spark Plug] Dual Plug
16 Req&apos
d
Gap 0.044"
Quantity needed per vehicle: 16
Cab & Chassis 2-Door

SXT

 
2011 Ram 3500 equipped with
5.7L V8 Gas OHV
 
[Ruthenium HX Spark Plug] Dual Plug
16 Req&apos
d
Gap 0.044"
Quantity needed per vehicle: 16
Cab & Chassis 2-Door
 
2011 Ram 3500 equipped with
5.7L V8 Gas OHV [Ruthenium HX Spark Plug] Dual Plug
16 Req&apos
d
Gap 0.044"
Quantity needed per vehicle: 16
Cab & Chassis 2-Door
,
NGK 92145
Please Note:

Some images might not represent the actual product

NGK 92145 Spark Plug-Laser Iridium
for 2011 Ram 3500

$11.27

Save: $1.47
Sale Price:

$9.80

Estimated Ship Date: Today

In Stock - 104 New In Stock
TrimEngineFit NotesFitment Notes

LARAMIE

 
2011 Ram 3500 equipped with
5.7L V8 Gas OHV
 
[Laser Iridium Spark Plug] Dual Plug
16 Req'd
OE Plug Metal Superseded to Iridium
Gap 0.044
Recommended FCA IRIDIUM OE Extd service part (100
000 mi/160
000 km interval)
100
000 mi OE Mfr Recommended Service Interval
Quantity needed per vehicle: 16
Cab & Chassis 4-Door
 
2011 Ram 3500 equipped with
5.7L V8 Gas OHV [Laser Iridium Spark Plug] Dual Plug
16 Req'd
OE Plug Metal Superseded to Iridium
Gap 0.044
Recommended FCA IRIDIUM OE Extd service part (100
000 mi/160
000 km interval)
100
000 mi OE Mfr Recommended Service Interval
Quantity needed per vehicle: 16
Cab & Chassis 4-Door

LARAMIE EXTENDED

 
2011 Ram 3500 equipped with
5.7L V8 Gas OHV
 
[Laser Iridium Spark Plug] Dual Plug
16 Req'd
OE Plug Metal Superseded to Iridium
Gap 0.044
Recommended FCA IRIDIUM OE Extd service part (100
000 mi/160
000 km interval)
100
000 mi OE Mfr Recommended Service Interval
Quantity needed per vehicle: 16
Crew Cab Pickup 4-Door
 
2011 Ram 3500 equipped with
5.7L V8 Gas OHV [Laser Iridium Spark Plug] Dual Plug
16 Req'd
OE Plug Metal Superseded to Iridium
Gap 0.044
Recommended FCA IRIDIUM OE Extd service part (100
000 mi/160
000 km interval)
100
000 mi OE Mfr Recommended Service Interval
Quantity needed per vehicle: 16
Crew Cab Pickup 4-Door

SLT

 
2011 Ram 3500 equipped with
5.7L V8 Gas OHV
 
[Laser Iridium Spark Plug] Dual Plug
16 Req'd
OE Plug Metal Superseded to Iridium
Gap 0.044
Recommended FCA IRIDIUM OE Extd service part (100
000 mi/160
000 km interval)
100
000 mi OE Mfr Recommended Service Interval
Quantity needed per vehicle: 16
Cab & Chassis 2-Door
 
2011 Ram 3500 equipped with
5.7L V8 Gas OHV [Laser Iridium Spark Plug] Dual Plug
16 Req'd
OE Plug Metal Superseded to Iridium
Gap 0.044
Recommended FCA IRIDIUM OE Extd service part (100
000 mi/160
000 km interval)
100
000 mi OE Mfr Recommended Service Interval
Quantity needed per vehicle: 16
Cab & Chassis 2-Door

SLT EXTENDED

 
2011 Ram 3500 equipped with
5.7L V8 Gas OHV
 
[Laser Iridium Spark Plug] Dual Plug
16 Req'd
OE Plug Metal Superseded to Iridium
Gap 0.044
Recommended FCA IRIDIUM OE Extd service part (100
000 mi/160
000 km interval)
100
000 mi OE Mfr Recommended Service Interval
Quantity needed per vehicle: 16
Crew Cab Pickup 4-Door
 
2011 Ram 3500 equipped with
5.7L V8 Gas OHV [Laser Iridium Spark Plug] Dual Plug
16 Req'd
OE Plug Metal Superseded to Iridium
Gap 0.044
Recommended FCA IRIDIUM OE Extd service part (100
000 mi/160
000 km interval)
100
000 mi OE Mfr Recommended Service Interval
Quantity needed per vehicle: 16
Crew Cab Pickup 4-Door

ST

 
2011 Ram 3500 equipped with
5.7L V8 Gas OHV
 
[Laser Iridium Spark Plug] Dual Plug
16 Req'd
OE Plug Metal Superseded to Iridium
Gap 0.044
Recommended FCA IRIDIUM OE Extd service part (100
000 mi/160
000 km interval)
100
000 mi OE Mfr Recommended Service Interval
Quantity needed per vehicle: 16
Cab & Chassis 2-Door
 
2011 Ram 3500 equipped with
5.7L V8 Gas OHV [Laser Iridium Spark Plug] Dual Plug
16 Req'd
OE Plug Metal Superseded to Iridium
Gap 0.044
Recommended FCA IRIDIUM OE Extd service part (100
000 mi/160
000 km interval)
100
000 mi OE Mfr Recommended Service Interval
Quantity needed per vehicle: 16
Cab & Chassis 2-Door

SXT

 
2011 Ram 3500 equipped with
5.7L V8 Gas OHV
 
[Laser Iridium Spark Plug] Dual Plug
16 Req'd
OE Plug Metal Superseded to Iridium
Gap 0.044
Recommended FCA IRIDIUM OE Extd service part (100
000 mi/160
000 km interval)
100
000 mi OE Mfr Recommended Service Interval
Quantity needed per vehicle: 16
Cab & Chassis 2-Door
 
2011 Ram 3500 equipped with
5.7L V8 Gas OHV [Laser Iridium Spark Plug] Dual Plug
16 Req'd
OE Plug Metal Superseded to Iridium
Gap 0.044
Recommended FCA IRIDIUM OE Extd service part (100
000 mi/160
000 km interval)
100
000 mi OE Mfr Recommended Service Interval
Quantity needed per vehicle: 16
Cab & Chassis 2-Door
,
NGK 4469
Please Note:

Some images might not represent the actual product

NGK 4469 Spark Plugs
for 2011 Ram 3500

$10.42

Save: $1.36
Sale Price:

$9.06

Estimated Ship Date: Today

In Stock - 126 New In Stock
TrimEngineFit NotesFitment Notes

LARAMIE

 
2011 Ram 3500 equipped with
5.7L V8
 
Dual Plug: Dual Plug
16 Req'd Gap 0.044": 16 Req'd Gap 0.044"
Engine VIN Code: T
 
2011 Ram 3500 equipped with
5.7L V8 Dual Plug: Dual Plug
16 Req'd Gap 0.044": 16 Req'd Gap 0.044"
Engine VIN Code: T

SLT

 
2011 Ram 3500 equipped with
5.7L V8
 
Dual Plug: Dual Plug
16 Req'd Gap 0.044": 16 Req'd Gap 0.044"
Engine VIN Code: T
 
2011 Ram 3500 equipped with
5.7L V8 Dual Plug: Dual Plug
16 Req'd Gap 0.044": 16 Req'd Gap 0.044"
Engine VIN Code: T

ST

 
2011 Ram 3500 equipped with
5.7L V8
 
Dual Plug: Dual Plug
16 Req'd Gap 0.044": 16 Req'd Gap 0.044"
Engine VIN Code: T
 
2011 Ram 3500 equipped with
5.7L V8 Dual Plug: Dual Plug
16 Req'd Gap 0.044": 16 Req'd Gap 0.044"
Engine VIN Code: T
,
NGK 92174
Please Note:

Some images might not represent the actual product

NGK 92174 Spark Plugs
for 2011 Ram 3500

$7.54

Save: $0.98
Sale Price:

$6.56

Estimated Ship Date: Today

In Stock - 42 New In Stock
TrimEngineFit NotesFitment Notes

LARAMIE

 
2011 Ram 3500 equipped with
5.7L V8
 
ACTUAL OE PART: ACTUAL OE PART
Dual Plug: Dual Plug
16 Req'd Gap 0.044": 16 Req'd Gap 0.044"
Engine VIN Code: T
16 Req'd: 16 Req'd
OE Plug Metal Superseded to Iridium Gap 0.044" Actual FCA OE NICKEL plug (30: OE Plug Metal Superseded to Iridium Gap 0.044" Actual FCA OE NICKEL plug (30
000 km interval). **NOTE: FCA OES now recommends IRIDIUM extended service plug.
16 Req'd Gap 0.044" Actual FCA OE NICKEL plug (30: 16 Req'd Gap 0.044" Actual FCA OE NICKEL plug (30
OEM/OES Spark Plug Twin Spark System 0.044": OEM/OES Spark Plug Twin Spark System 0.044"
Twin Spark System .044 OEM/OES Spark Plug: Twin Spark System .044 OEM/OES Spark Plug
Twin Spark System 0.044" OEM/OES Spark Plug: Twin Spark System 0.044" OEM/OES Spark Plug
Twin Spark System: Twin Spark System
FCA OE Recommended Se
 
2011 Ram 3500 equipped with
5.7L V8 ACTUAL OE PART: ACTUAL OE PART
Dual Plug: Dual Plug
16 Req'd Gap 0.044": 16 Req'd Gap 0.044"
Engine VIN Code: T
16 Req'd: 16 Req'd
OE Plug Metal Superseded to Iridium Gap 0.044" Actual FCA OE NICKEL plug (30: OE Plug Metal Superseded to Iridium Gap 0.044" Actual FCA OE NICKEL plug (30
000 km interval). **NOTE: FCA OES now recommends IRIDIUM extended service plug.
16 Req'd Gap 0.044" Actual FCA OE NICKEL plug (30: 16 Req'd Gap 0.044" Actual FCA OE NICKEL plug (30
OEM/OES Spark Plug Twin Spark System 0.044": OEM/OES Spark Plug Twin Spark System 0.044"
Twin Spark System .044 OEM/OES Spark Plug: Twin Spark System .044 OEM/OES Spark Plug
Twin Spark System 0.044" OEM/OES Spark Plug: Twin Spark System 0.044" OEM/OES Spark Plug
Twin Spark System: Twin Spark System
FCA OE Recommended Se

SLT

 
2011 Ram 3500 equipped with
5.7L V8
 
ACTUAL OE PART: ACTUAL OE PART
Dual Plug: Dual Plug
16 Req'd Gap 0.044": 16 Req'd Gap 0.044"
Engine VIN Code: T
16 Req'd: 16 Req'd
OE Plug Metal Superseded to Iridium Gap 0.044" Actual FCA OE NICKEL plug (30: OE Plug Metal Superseded to Iridium Gap 0.044" Actual FCA OE NICKEL plug (30
000 km interval). **NOTE: FCA OES now recommends IRIDIUM extended service plug.
16 Req'd Gap 0.044" Actual FCA OE NICKEL plug (30: 16 Req'd Gap 0.044" Actual FCA OE NICKEL plug (30
OEM/OES Spark Plug Twin Spark System 0.044": OEM/OES Spark Plug Twin Spark System 0.044"
Twin Spark System .044 OEM/OES Spark Plug: Twin Spark System .044 OEM/OES Spark Plug
Twin Spark System 0.044" OEM/OES Spark Plug: Twin Spark System 0.044" OEM/OES Spark Plug
Twin Spark System: Twin Spark System
FCA OE Recommended Se
 
2011 Ram 3500 equipped with
5.7L V8 ACTUAL OE PART: ACTUAL OE PART
Dual Plug: Dual Plug
16 Req'd Gap 0.044": 16 Req'd Gap 0.044"
Engine VIN Code: T
16 Req'd: 16 Req'd
OE Plug Metal Superseded to Iridium Gap 0.044" Actual FCA OE NICKEL plug (30: OE Plug Metal Superseded to Iridium Gap 0.044" Actual FCA OE NICKEL plug (30
000 km interval). **NOTE: FCA OES now recommends IRIDIUM extended service plug.
16 Req'd Gap 0.044" Actual FCA OE NICKEL plug (30: 16 Req'd Gap 0.044" Actual FCA OE NICKEL plug (30
OEM/OES Spark Plug Twin Spark System 0.044": OEM/OES Spark Plug Twin Spark System 0.044"
Twin Spark System .044 OEM/OES Spark Plug: Twin Spark System .044 OEM/OES Spark Plug
Twin Spark System 0.044" OEM/OES Spark Plug: Twin Spark System 0.044" OEM/OES Spark Plug
Twin Spark System: Twin Spark System
FCA OE Recommended Se

ST

 
2011 Ram 3500 equipped with
5.7L V8
 
ACTUAL OE PART: ACTUAL OE PART
Dual Plug: Dual Plug
16 Req'd Gap 0.044": 16 Req'd Gap 0.044"
Engine VIN Code: T
16 Req'd: 16 Req'd
OE Plug Metal Superseded to Iridium Gap 0.044" Actual FCA OE NICKEL plug (30: OE Plug Metal Superseded to Iridium Gap 0.044" Actual FCA OE NICKEL plug (30
000 km interval). **NOTE: FCA OES now recommends IRIDIUM extended service plug.
16 Req'd Gap 0.044" Actual FCA OE NICKEL plug (30: 16 Req'd Gap 0.044" Actual FCA OE NICKEL plug (30
OEM/OES Spark Plug Twin Spark System 0.044": OEM/OES Spark Plug Twin Spark System 0.044"
Twin Spark System .044 OEM/OES Spark Plug: Twin Spark System .044 OEM/OES Spark Plug
Twin Spark System 0.044" OEM/OES Spark Plug: Twin Spark System 0.044" OEM/OES Spark Plug
Twin Spark System: Twin Spark System
FCA OE Recommended Se
 
2011 Ram 3500 equipped with
5.7L V8 ACTUAL OE PART: ACTUAL OE PART
Dual Plug: Dual Plug
16 Req'd Gap 0.044": 16 Req'd Gap 0.044"
Engine VIN Code: T
16 Req'd: 16 Req'd
OE Plug Metal Superseded to Iridium Gap 0.044" Actual FCA OE NICKEL plug (30: OE Plug Metal Superseded to Iridium Gap 0.044" Actual FCA OE NICKEL plug (30
000 km interval). **NOTE: FCA OES now recommends IRIDIUM extended service plug.
16 Req'd Gap 0.044" Actual FCA OE NICKEL plug (30: 16 Req'd Gap 0.044" Actual FCA OE NICKEL plug (30
OEM/OES Spark Plug Twin Spark System 0.044": OEM/OES Spark Plug Twin Spark System 0.044"
Twin Spark System .044 OEM/OES Spark Plug: Twin Spark System .044 OEM/OES Spark Plug
Twin Spark System 0.044" OEM/OES Spark Plug: Twin Spark System 0.044" OEM/OES Spark Plug
Twin Spark System: Twin Spark System
FCA OE Recommended Se