The 2011 International Lonestar has 37 electrical bulb & socket parts with verified fitment on this page — 8 part types and 4 brands, covering both the 10.8L L6 DIESEL Turbocharged and the 14.9L L6 DIESEL Turbocharged. Each part includes a manufacturer part number and application notes.
On the 2011 International Lonestar, the bulb and socket system covers every bulb and socket on the vehicle, from headlamps to instrument-cluster illumination. Most of the listed parts are Headlamp Bulb (12 parts), Step / Courtesy Light Bulb (7 parts) and Map / Reading Light Bulb (6 parts). The other 5 part types cover the remaining 12 parts.
The 2011 International Lonestar was sold with both the 10.8L L6 DIESEL Turbocharged and the 14.9L L6 DIESEL Turbocharged. 34 parts fit every engine; the other 3 are engine-specific. Each part shows which engine(s) it fits.
4 brands supply electrical bulb & socket parts for the 2011 International Lonestar, led by WAGNER (27 parts), PHILIPS (7 parts) and PEAK (2 parts), plus 1 more brand. Quality grades include Standard Replacement, Extended Life and Extra Bright.
A "Popular" badge means the source catalog flagged the part as frequently chosen for the 2011 International Lonestar. 7 parts have it, including PHILIPS 9006XSLL (Headlamp Bulb) and WAGNER 194 (Map / Reading Light Bulb). Each part number opens a page with every vehicle that part fits.
Dome Light Bulb
Extended Life
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WAGNER Fits: all 2011 Lonestar engines | 2112LL | 🇺🇸 US | Long LifeWire Lead Base | View on Amazon |
LED (instant-on, long life, energy-saving)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WAGNER Fits: all 2011 Lonestar engines | 2112WLED | 🇺🇸 US | LEDWhite | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PHILIPS Fits: all 2011 Lonestar engines | 2112 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| WAGNER Fits: all 2011 Lonestar engines | 2112 | 🇺🇸 US | Wire Lead Base12.420 Watt | View on Amazon |
This table covers the bulbs in the dome lamp. Typical signs include a dark lamp, flicker, or a bulb that keeps failing in one socket. If the same position keeps failing, replace the socket or repair the ground rather than chasing bulbs.
4 Dome Light Bulb parts for the 2011 International Lonestar come from 2 brands — WAGNER and PHILIPS. Every part fits both the 10.8L L6 DIESEL Turbocharged and the 14.9L L6 DIESEL Turbocharged.
In the Extended Life grade, WAGNER supplies 1 part: grouped under the catalog's "Extended Life" designation — the notes column spells out what sets them apart. A representative part number is WAGNER 2112LL.
The LED (instant-on, long life, energy-saving) section lists 1 option from WAGNER — grouped under the catalog's "LED (instant-on, long life, energy-saving)" designation — the notes column spells out what sets them apart. WAGNER 2112WLED is listed in this group.
In the Standard Replacement grade, PHILIPS and WAGNER supply 2 parts: built to original-equipment specification. A representative part number is PHILIPS 2112.
Part numbers include WAGNER 2112LL, WAGNER 2112WLED and PHILIPS 2112, among others listed above.
Headlamp Bulb
Extended Life
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PHILIPS Popular Fits: all 2011 Lonestar engines | 9006XSLL | 🇺🇸 US 🇨🇦 CA | Longer LifeStraight Base Connector In Line with Bulb | View on Amazon |
| PHILIPS Fits: all 2011 Lonestar engines | 9005XSLL | 🇺🇸 US 🇨🇦 CA | Longer LifeStraight Base Connector In Line with Bulb | View on Amazon |
| WAGNER Fits: all 2011 Lonestar engines | 9006XSLL | 🇺🇸 US | Long LifeStraight Base Connector In Line with Bulb | View on Amazon |
Extra Bright (improved visibility, but shorter life)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PHILIPS Fits: all 2011 Lonestar engines | 9005XSCVP | 🇺🇸 US 🇨🇦 CA | Crystalvision PlatinumStraight Base Connector In Line with Bulb | View on Amazon |
| PHILIPS Fits: all 2011 Lonestar engines | 9005XSNGP | 🇺🇸 US 🇨🇦 CA | Nightguide PlatinumStraight Base Connector In Line with Bulb | View on Amazon |
| WAGNER Fits: all 2011 Lonestar engines | 9005XSBLX | 🇺🇸 US | BriteliteStraight Base Connector In Line with Bulb | View on Amazon |
| WAGNER Fits: all 2011 Lonestar engines | 9006XSBLX | 🇺🇸 US | BriteliteStraight Base Connector In Line with Bulb | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WAGNER Popular Fits: all 2011 Lonestar engines | 9005XS | 🇺🇸 US | Straight Base Connector In Line with Bulb | View on Amazon |
| WAGNER Popular Fits: all 2011 Lonestar engines | 9006XS | 🇺🇸 US | Straight Base Connector In Line with Bulb | View on Amazon |
| EIKO Fits: 14.9L L6 DIESEL Turbocharged | 9006XS | 🇺🇸 US 🇨🇦 CA | Low BeamSTD Offering | View on Amazon |
| PHILIPS Fits: all 2011 Lonestar engines | 9006XS | 🇺🇸 US 🇨🇦 CA | Straight Base Connector In Line with Bulb | View on Amazon |
| PHILIPS Fits: all 2011 Lonestar engines | 9005XS | 🇺🇸 US 🇨🇦 CA | Straight Base Connector In Line with Bulb | View on Amazon |
This table covers the bulbs that light the headlamps. Typical signs include a dark lamp, a flicker over bumps, or a bulb that keeps failing on one side. Avoid touching a halogen capsule. Repeated failure in one socket is usually the socket or ground, not the bulb.
12 Headlamp Bulb parts are listed for the 2011 International Lonestar, from PHILIPS, WAGNER and EIKO. PHILIPS 9006XSLL carries the "Popular" badge. 11 parts fit every engine; the other 1 is engine-specific.
The Extended Life section: 3 options from PHILIPS and WAGNER. PHILIPS 9006XSLL is listed in this group.
The Extra Bright (improved visibility, but shorter life) section lists 4 options from PHILIPS and WAGNER — grouped under the catalog's "Extra Bright (improved visibility, but shorter life)" designation — the notes column spells out what sets them apart. PHILIPS 9005XSCVP is listed in this group.
The Standard Replacement section: 5 options from WAGNER, PHILIPS and EIKO. WAGNER 9005XS is listed in this group.
LED Bulb Adapter
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WAGNER Fits: all 2011 Lonestar engines | CBH13 | 🇺🇸 US | For 9008 / H13 Bulb | View on Amazon |
This table covers the LED Bulb adapters.
One part is listed for the 2011 International Lonestar — WAGNER CBH13.
Map / Reading Light Bulb
Extended Life
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WAGNER Fits: all 2011 Lonestar engines | 194LL | 🇺🇸 US | Long LifeBulb Type: T-3-1/4 Bulb 13/32 (10mm) Diameter | View on Amazon |
| WAGNER Fits: all 2011 Lonestar engines | 17177LL | 🇺🇸 US | Long LifeW2.1x9.5d Base | View on Amazon |
LED (instant-on, long life, energy-saving)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WAGNER Fits: all 2011 Lonestar engines | 194WLED | 🇺🇸 US | LED | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WAGNER Popular Fits: all 2011 Lonestar engines | 194 | 🇺🇸 US | Wedge Base3.780 Watt | View on Amazon |
| WAGNER Popular Fits: all 2011 Lonestar engines | 17177 | 🇺🇸 US | W2.1x9.5d Base5.000 Watt | View on Amazon |
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PEAK Fits: 14.9L L6 DIESEL Turbocharged | 2825 | 🇺🇸 US 🇨🇦 CA | Average Rated Life: 750.0 HR | View on Amazon |
This table covers the bulbs in the map / reading lamps. Typical signs include a dark lamp, flicker, or a bulb that keeps failing in one socket. If the same position keeps failing, replace the socket or repair the ground rather than chasing bulbs.
6 Map / Reading Light Bulb parts for the 2011 International Lonestar come from 2 brands — WAGNER and PEAK. The "Popular" part is WAGNER 194. 5 parts fit every engine; the other 1 is engine-specific.
Extended Life: 2 parts, from WAGNER. A representative part number is WAGNER 194LL.
The LED (instant-on, long life, energy-saving) section: 1 option from WAGNER. WAGNER 194WLED is listed in this group.
Standard Replacement: 2 parts, from WAGNER. A representative part number is WAGNER 194.
1 further part sits outside the graded sections, with the same engine-level match.
This group includes WAGNER 194, WAGNER 194LL and WAGNER 17177LL and the remaining parts above.
Parking Lamp Bulb
Extended Life
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WAGNER Fits: all 2011 Lonestar engines | 3157NALL | 🇺🇸 US | Long LifeNatural Amber | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WAGNER Fits: all 2011 Lonestar engines | 3157NA | 🇺🇸 US | Natural AmberDouble Contact Wedge Base | View on Amazon |
This table covers the bulbs in the parking lamps. Typical signs include a dark lamp, flicker, or a bulb that keeps failing in one socket. If the same position keeps failing, replace the socket or repair the ground rather than chasing bulbs.
WAGNER supplies both parts for the 2011 International Lonestar. All of them fit every engine offered in the 2011 Lonestar.
The Extended Life section: 1 option from WAGNER. WAGNER 3157NALL is listed in this group.
The Standard Replacement section: 1 option from WAGNER. WAGNER 3157NA is listed in this group.
Listed part numbers: WAGNER 3157NALL and WAGNER 3157NA.
Step / Courtesy Light Bulb
Extended Life
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WAGNER Fits: all 2011 Lonestar engines | 921LL | 🇺🇸 US | Long LifeWedge Base | View on Amazon |
| WAGNER Fits: all 2011 Lonestar engines | 9008LL | 🇺🇸 US | Long Life | View on Amazon |
Extra Bright (improved visibility, but shorter life)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WAGNER Fits: all 2011 Lonestar engines | 9008TVX | 🇺🇸 US | HID Look | View on Amazon |
| WAGNER Fits: all 2011 Lonestar engines | 9008BLX | 🇺🇸 US | 80% More Light | View on Amazon |
LED (instant-on, long life, energy-saving)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WAGNER Fits: all 2011 Lonestar engines | 921WLED | 🇺🇸 US | LEDWhite | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WAGNER Popular Fits: all 2011 Lonestar engines | 921 | 🇺🇸 US | Bulb Type: T-5 Bulb 5/8 (16mm) DiameterVoltage: 12.800 Volts (Direct Current) | View on Amazon |
| WAGNER Popular Fits: all 2011 Lonestar engines | 9008 | 🇺🇸 US | Halogen | View on Amazon |
This table covers the bulbs in the step and courtesy lamps. Typical signs include a dark lamp, flicker, or a bulb that keeps failing in one socket. If the same position keeps failing, replace the socket or repair the ground rather than chasing bulbs.
7 Step / Courtesy Light Bulb parts for the 2011 International Lonestar come from WAGNER. The "Popular" part is WAGNER 921. Every part fits both the 10.8L L6 DIESEL Turbocharged and the 14.9L L6 DIESEL Turbocharged.
Extended Life: 2 parts, from WAGNER. A representative part number is WAGNER 921LL.
Extra Bright (improved visibility, but shorter life): 2 parts, from WAGNER. A representative part number is WAGNER 9008TVX.
The LED (instant-on, long life, energy-saving) section: 1 option from WAGNER. WAGNER 921WLED is listed in this group.
Standard Replacement: 2 parts, from WAGNER. A representative part number is WAGNER 921.
Listed part numbers: WAGNER 921, WAGNER 921LL and WAGNER 9008LL, plus the other parts above.
Tail Lamp Bulb
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WAGNER Fits: all 2011 Lonestar engines | 3157RLED | 🇺🇸 US | RedLED | View on Amazon |
This table covers the bulbs in the tail lamps. Typical signs include a dark lamp, flicker, or a bulb that keeps failing in one socket. If the same position keeps failing, replace the socket or repair the ground rather than chasing bulbs.
One part is listed for the 2011 International Lonestar — WAGNER 3157RLED.
Turn Signal Lamp Bulb
Extended Life
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WAGNER Fits: all 2011 Lonestar engines | 3157NALL | 🇺🇸 US | Long LifeNatural Amber | View on Amazon |
LED (instant-on, long life, energy-saving)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WAGNER Fits: all 2011 Lonestar engines | 3157NALED | 🇺🇸 US | LEDNatural Amber | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WAGNER Fits: all 2011 Lonestar engines | 3157NA | 🇺🇸 US | Natural AmberDouble Contact Wedge Base | View on Amazon |
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PEAK Fits: 14.9L L6 DIESEL Turbocharged | 3157NA | 🇺🇸 US 🇨🇦 CA | Brightness: 300.0 LU | View on Amazon |
This table covers the bulbs in the turn-signal lamps. Typical signs include a dark lamp, flicker, or a bulb that keeps failing in one socket. If the same position keeps failing, replace the socket or repair the ground rather than chasing bulbs.
4 Turn Signal Lamp Bulb parts for the 2011 International Lonestar come from 2 brands — WAGNER and PEAK. 3 parts fit every engine; the other 1 is engine-specific.
Extended Life: 1 part, from WAGNER. A representative part number is WAGNER 3157NALL.
The LED (instant-on, long life, energy-saving) section: 1 option from WAGNER. WAGNER 3157NALED is listed in this group.
Standard Replacement: 1 part, from WAGNER. A representative part number is WAGNER 3157NA.
1 further part sits outside the graded sections, with the same engine-level match.
Listed part numbers: WAGNER 3157NALL, WAGNER 3157NALED and WAGNER 3157NA, plus the other parts above.
Buying Electrical Bulb & Socket Parts for a 2011 International Lonestar
On this vehicle, the bulb and socket system covers every bulb and socket on the vehicle, from headlamps to instrument-cluster illumination.
- Match the engine first. Some electrical bulb & socket parts fit every engine; others are engine-specific. Each row shows which engine(s) it fits.
- Read the notes on each row for position, trim and spec qualifiers before you order.
- Where labor overlaps, replace bulbs in pairs so both sides age together, and put a smear of dielectric grease on the new socket contacts.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: Headlamp Bulb and Step / Courtesy Light Bulb .
Frequently Asked Questions
How many electrical bulb & socket parts fit the 2011 International Lonestar?
Our catalog currently lists 37 electrical bulb & socket parts for the 2011 International Lonestar across 8 subcategories and 4 brands, covering both the 10.8L L6 DIESEL Turbocharged and the 14.9L L6 DIESEL Turbocharged. Each part is matched to the engine(s) it fits.
Do electrical bulb & socket parts differ between 2011 International Lonestar engines?
Some do. 34 parts fit every engine; the other 3 are engine-specific. Each row (and the filter at the top) shows which. If you're unsure which engine you have, check the emissions label under the hood or the 8th character of your VIN.
What are the signs of electrical bulb & socket problems on a 2011 International Lonestar?
Common symptoms include a lamp that flickers over bumps, melted or discolored socket plastic, or bulbs that keep failing early on one side. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.
What should I replace at the same time?
Where labor overlaps, replace bulbs in pairs so both sides age together, and put a smear of dielectric grease on the new socket contacts.
What do the market flags (US, CA, MX) on each part mean?
They show the market for which the manufacturer published application data for that part — where the vehicle was first sold, not where the part was made. If your 2011 International Lonestar was originally sold in the US, the safest choice is a part marked for the US market.
How do I make sure a part fits my 2011 International Lonestar?
First match the engine — each row shows which engine(s) the part fits. Then repeated bulb failure in one position usually means a socket or ground problem, not bad bulbs — replace the socket rather than chase it. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 2011 International Lonestar
Electrical Bulb & Socket Parts for Other International Lonestar Years
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