2018 Ram 5500 Electrical Bulb & Socket Parts

This table covers the bulbs in the reverse 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. Read more

2 Back Up / Reverse Lamp Bulb parts are listed for the 2018 Ram 5500, from HELLA and PEAK. All of them fit every engine offered in the 2018 5500.

Listed part numbers: HELLA 3157NA and PEAK 7440.

This table covers the bulbs in the high-mount stop lamp. Typical signs include a clunk on takeoff, a vibration at idle, or a separated rubber insert. Support the powertrain before unbolting a mount, and torque the fasteners in the notes. Read more

6 Brake Light Bulb - High Mount parts are listed for the 2018 Ram 5500, from HELLA and WAGNER. HELLA 921 carries the "Popular" badge. All of them fit every engine offered in the 2018 5500.

The Extended Life section lists 3 options from HELLA and WAGNER — grouped under the catalog's "Extended Life" designation — the notes column spells out what sets them apart. HELLA 921LL is listed in this group.

The Standard Replacement section lists 3 options from HELLA and WAGNER — built to original-equipment specification. HELLA 921 is listed in this group.

This group includes HELLA 921, HELLA 921LL and HELLA DE3175LL and the remaining parts above.

This table covers the replacement bulbs for the Engine Compartment Light. 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. Read more

3 Engine Compartment Light Bulb parts for the 2018 Ram 5500 come from 2 brands — WAGNER and PHILIPS. Every part fits both the 6.4L V8 and the 6.7L L6 DIESEL Turbocharged.

Extended Life: 1 part, from WAGNER. A representative part number is WAGNER 561LL.

Standard Replacement: 2 parts, from PHILIPS and WAGNER. A representative part number is PHILIPS 561.

This group includes WAGNER 561LL and PHILIPS 561 and the remaining parts above.

This table covers the bulbs in the fog and driving 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. Read more

11 Fog / Driving Lamp Bulb parts for the 2018 Ram 5500 come from 4 brands — WAGNER, PHILIPS, HELLA and 1 other brand. The "Popular" part is WAGNER 9006BLX. Every part fits both the 6.4L V8 and the 6.7L L6 DIESEL Turbocharged.

In the Extra Bright (improved visibility, but shorter life) grade, WAGNER and PHILIPS supply 3 parts: grouped under the catalog's "Extra Bright (improved visibility, but shorter life)" designation — the notes column spells out what sets them apart. A representative part number is WAGNER 9006BLX.

The LED (instant-on, long life, energy-saving) section lists 3 options from WAGNER and PHILIPS — grouped under the catalog's "LED (instant-on, long life, energy-saving)" designation — the notes column spells out what sets them apart. PHILIPS 9145USLED is listed in this group.

Standard Replacement: 5 parts, from WAGNER, HELLA, GM GENUINE and 1 other brand. A representative part number is HELLA 9006.

This table covers the bulbs in the glove-box 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. Read more

6 Glove Box Light Bulb parts for the 2018 Ram 5500 come from 2 brands — WAGNER and HELLA. The "Popular" part is HELLA 194. Every part fits both the 6.4L V8 and the 6.7L L6 DIESEL Turbocharged.

Extended Life: 2 parts, from HELLA and WAGNER. A representative part number is HELLA 194LL.

The LED (instant-on, long life, energy-saving) section: 2 options from WAGNER. WAGNER T10LED is listed in this group.

Standard Replacement: 2 parts, from HELLA and WAGNER. A representative part number is HELLA 194.

This group includes HELLA 194, HELLA 194LL and WAGNER T10LED and the remaining parts above.

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. Read more

13 Headlamp Bulb parts for the 2018 Ram 5500 come from 3 brands — WAGNER, MOPAR and HELLA. The "Popular" part is HELLA 9005. Every part fits both the 6.4L V8 and the 6.7L L6 DIESEL Turbocharged.

Extended Life: 2 parts, from MOPAR and WAGNER. A representative part number is MOPAR L0009012LL.

Extra Bright (improved visibility, but shorter life): 4 parts, from WAGNER. A representative part number is WAGNER 9005TVX.

Standard Replacement: 7 parts, from WAGNER, HELLA and MOPAR. A representative part number is HELLA 9005.

This table covers the sockets that hold a headlamp bulb in the housing. Typical signs include a flicker over bumps, melted plastic, or a bulb that will not stay seated. Dielectric grease on the contacts slows corrosion. Do not force a bulb into a heat-damaged socket. Read more

10 Headlamp Socket parts for the 2018 Ram 5500 come from 5 brands — STANDARD MOTOR PRODUCTS, ACDELCO, WELLS and 2 other brands. The "Popular" part is STANDARD MOTOR PRODUCTS HP3835. Every part fits both the 6.4L V8 and the 6.7L L6 DIESEL Turbocharged.

This table covers the LED Bulb adapters. Read more

2 LED Bulb Adapter parts for the 2018 Ram 5500 come from WAGNER. Every part fits both the 6.4L V8 and the 6.7L L6 DIESEL Turbocharged.

Listed part numbers: WAGNER CB900590069012 and WAGNER CBH8H11H16.

This table covers the bulbs that light the license plate. 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. Read more

One part is listed for the 2018 Ram 5500 — PEAK 194.

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. Read more

3 Map / Reading Light Bulb parts are listed for the 2018 Ram 5500, from WAGNER and PHILIPS. All of them fit every engine offered in the 2018 5500.

The Extended Life section: 2 options from PHILIPS and WAGNER. PHILIPS 578LL is listed in this group.

The Standard Replacement section: 1 option from WAGNER. WAGNER 578 is listed in this group.

Listed part numbers: PHILIPS 578LL and WAGNER 578, plus the other parts above.

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. Read more

5 Parking Lamp Bulb parts for the 2018 Ram 5500 come from 3 brands — HELLA, WAGNER and PILOT AUTOMOTIVE. The "Popular" part is WAGNER 3157NA. Every part fits both the 6.4L V8 and the 6.7L L6 DIESEL Turbocharged.

Extended Life: 2 parts, from HELLA and WAGNER. A representative part number is HELLA 4157NALL.

The LED (instant-on, long life, energy-saving) section: 1 option from PILOT AUTOMOTIVE. PILOT AUTOMOTIVE IL3157R15WK is listed in this group.

Standard Replacement: 2 parts, from WAGNER and HELLA. A representative part number is WAGNER 3157NA.

Listed part numbers: WAGNER 3157NA, HELLA 4157NALL and WAGNER 3157NALL, plus the other parts above.

This table covers the replacement bulbs for the Roof Marker & Identification Light. 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. Read more

6 Roof Marker & Identification Light Bulb parts for the 2018 Ram 5500 come from 3 brands — WAGNER, HELLA and PHILIPS. The "Popular" part is HELLA 194. Every part fits both the 6.4L V8 and the 6.7L L6 DIESEL Turbocharged.

Extended Life: 3 parts, from HELLA, PHILIPS and WAGNER. A representative part number is HELLA 194LL.

The LED (instant-on, long life, energy-saving) section: 1 option from WAGNER. WAGNER 194NALED is listed in this group.

Standard Replacement: 2 parts, from HELLA and WAGNER. A representative part number is HELLA 194.

Part numbers include HELLA 194, HELLA 194LL and PHILIPS 194NALL, among others listed above.

This table covers the bulbs in the side-marker 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. Read more

5 Side Marker Light Bulb parts are listed for the 2018 Ram 5500, from HELLA, WAGNER and PEAK. HELLA 3157 carries the "Popular" badge. All of them fit every engine offered in the 2018 5500.

The Extended Life section: 2 options from HELLA and WAGNER. HELLA 3157LL is listed in this group.

The Standard Replacement section: 2 options from HELLA and WAGNER. HELLA 3157 is listed in this group.

1 ungrouped part is not assigned to a grade, with the same engine-level match.

Part numbers include HELLA 3157, HELLA 3157LL and WAGNER 3157NALL, among others listed above.

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. Read more

This group shows a single part: WAGNER 3157RLED.

This table covers the Tail Lamp Socket / Connector plates. Typical signs include warpage, cracks, or a plate that no longer locates the assembly. Confirm which plate the notes describe — backing plates, clutch plates and strike plates are different parts. Read more

This group shows a single part: WELLS 1P3339.

This table covers the bulbs in the trunk or cargo-area 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. Read more

5 Trunk / Cargo Area Light Bulb parts for the 2018 Ram 5500 come from 2 brands — WAGNER and HELLA. The "Popular" part is HELLA 921. Every part fits both the 6.4L V8 and the 6.7L L6 DIESEL Turbocharged.

Extended Life: 2 parts, from HELLA and WAGNER. A representative part number is HELLA 921LL.

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 HELLA and WAGNER. A representative part number is HELLA 921.

This group includes HELLA 921, HELLA 921LL and WAGNER 921WLED and the remaining parts above.

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. Read more

6 Turn Signal Lamp Bulb parts are listed for the 2018 Ram 5500, from WAGNER, HELLA and PILOT AUTOMOTIVE. HELLA 3157 carries the "Popular" badge. All of them fit every engine offered in the 2018 5500.

The Extended Life section: 2 options from HELLA and WAGNER. HELLA 3157LL is listed in this group.

LED (instant-on, long life, energy-saving): 2 parts, from PILOT AUTOMOTIVE and WAGNER. A representative part number is PILOT AUTOMOTIVE IL3157R15WK.

The Standard Replacement section: 2 options from HELLA and WAGNER. HELLA 3157 is listed in this group.

This group includes HELLA 3157, HELLA 3157LL and WAGNER 3157NALL and the remaining parts above.