2004 Acura TSX 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

11 Back Up / Reverse Lamp Bulb parts are listed for the 2004 Acura TSX, from SYLVANIA, WAGNER, HELLA and 2 other brands. SYLVANIA 7440LL carries the "Popular" badge.

The Extended Life section lists 3 options from SYLVANIA, HELLA and WAGNER — grouped under the catalog's "Extended Life" designation — the notes column spells out what sets them apart. SYLVANIA 7440LL is listed in this group.

The Extra Bright (improved visibility, but shorter life) section lists 1 option from SYLVANIA — grouped under the catalog's "Extra Bright (improved visibility, but shorter life)" designation — the notes column spells out what sets them apart. SYLVANIA 7440ST is listed in this group.

In the LED (instant-on, long life, energy-saving) grade, DORMAN and WAGNER supply 3 parts: grouped under the catalog's "LED (instant-on, long life, energy-saving)" designation — the notes column spells out what sets them apart. A representative part number is DORMAN 7440WSMD.

The Standard Replacement section lists 4 options from HELLA, PHILIPS, SYLVANIA and 1 other brand — built to original-equipment specification. HELLA 7440 is listed in this group.

This table covers the sockets that hold a Back Up / Reverse Lamp bulb. 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

One part is listed for the 2004 Acura TSX — STANDARD MOTOR PRODUCTS S2613.

This table covers the bulbs in the stop 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 Brake Light Bulb parts are listed for the 2004 Acura TSX, from SYLVANIA, WAGNER, HELLA and 1 other brand. HELLA 7443LL carries the "Popular" badge.

The Extended Life section: 3 options from HELLA, SYLVANIA and WAGNER. HELLA 7443LL is listed in this group.

The Extra Bright (improved visibility, but shorter life) section: 1 option from SYLVANIA. SYLVANIA 7443ST is listed in this group.

LED (instant-on, long life, energy-saving): 4 parts, from SYLVANIA, PHILIPS and WAGNER. A representative part number is PHILIPS 7443LED.

The Standard Replacement section: 3 options from WAGNER, HELLA and SYLVANIA. WAGNER 7443 is listed in this group.

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

9 Brake Light Bulb - High Mount parts are listed for the 2004 Acura TSX, from SYLVANIA, HELLA, WAGNER and 1 other brand. SYLVANIA 7440LL carries the "Popular" badge.

The Extended Life section: 3 options from SYLVANIA, HELLA and WAGNER. SYLVANIA 7440LL is listed in this group.

The Extra Bright (improved visibility, but shorter life) section: 1 option from SYLVANIA. SYLVANIA 7440ST is listed in this group.

LED (instant-on, long life, energy-saving): 1 part, from SYLVANIA. A representative part number is SYLVANIA 7440SL.

The Standard Replacement section: 4 options from PHILIPS, HELLA, SYLVANIA and 1 other brand. PHILIPS 7440 is listed in this group.

Listed part numbers: SYLVANIA 7440LL, plus the other parts above.

This table covers the sockets that hold a Brake Light bulb. 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

2 Brake Light Socket parts are listed for the 2004 Acura TSX, from DORMAN and STANDARD MOTOR PRODUCTS.

This group includes DORMAN 645937 and STANDARD MOTOR PRODUCTS S2644.

This table covers the bulbs used as daytime running 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 Daytime Running Light Bulb parts for the 2004 Acura TSX come from SYLVANIA. The "Popular" part is SYLVANIA H1.

Extended Life: 1 part, from SYLVANIA. A representative part number is SYLVANIA H1LL.

Extra Bright (improved visibility, but shorter life): 3 parts, from SYLVANIA. A representative part number is SYLVANIA H1XV.

Standard Replacement: 1 part, from SYLVANIA. A representative part number is SYLVANIA H1.

Part numbers include SYLVANIA H1, SYLVANIA H1LL and SYLVANIA H1XV, among others listed above.

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. Read more

11 Dome Light Bulb parts are listed for the 2004 Acura TSX, from SYLVANIA, WAGNER, HELLA and 1 other brand. SYLVANIA DE3175LL carries the "Popular" badge.

The Extended Life section: 2 options from SYLVANIA and WAGNER. SYLVANIA DE3175LL is listed in this group.

LED (instant-on, long life, energy-saving): 4 parts, from SYLVANIA, DORMAN and WAGNER. A representative part number is DORMAN 3175WSMD.

The Standard Replacement section: 3 options from HELLA, SYLVANIA and WAGNER. HELLA DE3175 is listed in this group.

2 ungrouped parts are not assigned to a grade, with the same engine-level match.

This table covers the replacement bulbs for the Door Panel 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

16 Door Panel Light Bulb parts for the 2004 Acura TSX come from 4 brands — SYLVANIA, WAGNER, HELLA and 1 other brand. The "Popular" part is HELLA 921LED5K.

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

Extra Bright (improved visibility, but shorter life): 1 part, from SYLVANIA. A representative part number is SYLVANIA 194ST.

The LED (instant-on, long life, energy-saving) section: 9 options from SYLVANIA, DORMAN, WAGNER and 1 other brand. HELLA 921LED5K is listed in this group.

Standard Replacement: 3 parts, from HELLA, SYLVANIA and WAGNER. A representative part number is HELLA 194.

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

19 Fog / Driving Lamp Bulb parts for the 2004 Acura TSX come from 3 brands — SYLVANIA, HELLA and WAGNER. The "Popular" part is SYLVANIA H11LL.

Extended Life: 3 parts, from SYLVANIA, HELLA and WAGNER. A representative part number is SYLVANIA H11LL.

Extra Bright (improved visibility, but shorter life): 8 parts, from SYLVANIA, HELLA and WAGNER. A representative part number is HELLA H1120.

The LED (instant-on, long life, energy-saving) section: 4 options from SYLVANIA, HELLA and WAGNER. HELLA 226971551 is listed in this group.

The Reduced Glare (for rain, fog, snow, or rural driving) section lists 1 option from HELLA — grouped under the catalog's "Reduced Glare (for rain, fog, snow, or rural driving)" designation — the notes column spells out what sets them apart. HELLA H11YL is listed in this group.

Standard Replacement: 3 parts, from SYLVANIA, WAGNER and HELLA. A representative part number is SYLVANIA H11.

This table covers the sockets that hold a Fog / Driving Lamp bulb. 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

2 Fog / Driving Lamp Socket parts for the 2004 Acura TSX come from 2 brands — STANDARD MOTOR PRODUCTS and WELLS.

Part numbers include STANDARD MOTOR PRODUCTS LWH104 and WELLS 1P1789.

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

30 Headlamp Bulb parts for the 2004 Acura TSX come from 7 brands — HELLA, SYLVANIA, WAGNER and 4 other brands. The "Popular" part is HELLA H1LL. They are grouped as Blue-Coated (stylish, bright-white look), Extended Life, Extra Bright (improved visibility, but shorter life), HID (intense white light), Reduced Glare (for rain, fog, snow, or rural driving) and Standard Replacement, with Extra Bright (improved visibility, but shorter life) the largest group at 10 parts from PHILIPS, SYLVANIA, HELLA and 1 other brand.

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

6 Headlamp Socket parts for the 2004 Acura TSX come from 3 brands — DORMAN, STANDARD MOTOR PRODUCTS and WELLS. The "Popular" part is DORMAN 84781.

Listed part numbers: DORMAN 84781, DORMAN 645107 and DORMAN 645999, plus the other parts above.

This table covers the LED Bulb adapters. Read more

3 LED Bulb Adapter parts for the 2004 Acura TSX come from 2 brands — WAGNER and HELLA.

This group includes HELLA 226971631, WAGNER CBH8H11H16 and WAGNER CBH1H3.

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

10 License Plate Lamp Bulb parts are listed for the 2004 Acura TSX, from SYLVANIA, HELLA, WAGNER and 1 other brand. HELLA 168 carries the "Popular" badge.

The Extended Life section: 3 options from HELLA, SYLVANIA and WAGNER. HELLA 168LL is listed in this group.

The Extra Bright (improved visibility, but shorter life) section: 1 option from SYLVANIA. SYLVANIA 168ST is listed in this group.

LED (instant-on, long life, energy-saving): 2 parts, from HELLA and SYLVANIA. A representative part number is HELLA 921LED5K.

The Standard Replacement section: 4 options from HELLA, WAGNER, GM GENUINE and 1 other brand. HELLA 168 is listed in this group.

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

11 Map / Reading Light Bulb parts are listed for the 2004 Acura TSX, from SYLVANIA, WAGNER, HELLA and 1 other brand. SYLVANIA DE3175LL carries the "Popular" badge.

The Extended Life section: 2 options from SYLVANIA and WAGNER. SYLVANIA DE3175LL is listed in this group.

LED (instant-on, long life, energy-saving): 4 parts, from SYLVANIA, DORMAN and WAGNER. A representative part number is DORMAN 3175WSMD.

The Standard Replacement section: 3 options from HELLA, SYLVANIA and WAGNER. HELLA DE3175 is listed in this group.

2 ungrouped parts are not assigned to a grade, with the same engine-level match.

This table covers the replacement bulbs for the Parking Brake Warning 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

One part is listed for the 2004 Acura TSX — PEAK 7443.

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

9 Parking Lamp Bulb parts for the 2004 Acura TSX come from 4 brands — SYLVANIA, HELLA, WAGNER and 1 other brand. The "Popular" part is HELLA 168.

Extended Life: 3 parts, from HELLA, SYLVANIA and WAGNER. A representative part number is HELLA 168LL.

Extra Bright (improved visibility, but shorter life): 1 part, from SYLVANIA. A representative part number is SYLVANIA 168ST.

The LED (instant-on, long life, energy-saving) section: 1 option from SYLVANIA. SYLVANIA 168SL is listed in this group.

Standard Replacement: 4 parts, from HELLA, WAGNER, GM GENUINE and 1 other brand. A representative part number is HELLA 168.

Part numbers include HELLA 168 and HELLA 168LL, among others listed above.

This table covers the replacement bulbs for the Shift Indicator 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

7 Shift Indicator Light Bulb parts are listed for the 2004 Acura TSX, from WAGNER, SYLVANIA, GM GENUINE and 2 other brands. WAGNER 74LL carries the "Popular" badge.

The Extended Life section: 2 options from WAGNER and SYLVANIA. WAGNER 74LL is listed in this group.

The Standard Replacement section: 5 options from WAGNER, GM GENUINE, HELLA and 2 other brands. WAGNER 74 is listed in this group.

Listed part numbers: WAGNER 74LL, SYLVANIA 2721LL and WAGNER 74, plus the other parts above.

This table covers the sockets that hold a Side Marker Lamp bulb. 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

One part is listed for the 2004 Acura TSX — STANDARD MOTOR PRODUCTS S2663.

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

9 Side Marker Light Bulb parts are listed for the 2004 Acura TSX, from SYLVANIA, HELLA, WAGNER and 1 other brand. HELLA 168 carries the "Popular" badge.

The Extended Life section: 3 options from HELLA, SYLVANIA and WAGNER. HELLA 168LL is listed in this group.

The Extra Bright (improved visibility, but shorter life) section: 1 option from SYLVANIA. SYLVANIA 168ST is listed in this group.

LED (instant-on, long life, energy-saving): 1 part, from SYLVANIA. A representative part number is SYLVANIA 168SL.

The Standard Replacement section: 4 options from HELLA, WAGNER, GM GENUINE and 1 other brand. HELLA 168 is listed in this group.

This group includes HELLA 168 and HELLA 168LL and the remaining parts above.

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. Read more

One part is listed for the 2004 Acura TSX — PEAK 194.

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

22 Tail Lamp Bulb parts for the 2004 Acura TSX come from 6 brands — HELLA, SYLVANIA, WAGNER and 3 other brands. The "Popular" part is HELLA 7443LL.

Extended Life: 6 parts, from HELLA, SYLVANIA and WAGNER. A representative part number is HELLA 7443LL.

Extra Bright (improved visibility, but shorter life): 2 parts, from SYLVANIA. A representative part number is SYLVANIA 168ST.

The LED (instant-on, long life, energy-saving) section: 5 options from DORMAN, WAGNER and PHILIPS. DORMAN 7443WSMD is listed in this group.

Standard Replacement: 9 parts, from HELLA, WAGNER, SYLVANIA and 1 other brand. A representative part number is HELLA 194.

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

11 Trunk / Cargo Area Light Bulb parts for the 2004 Acura TSX come from 4 brands — SYLVANIA, HELLA, WAGNER and 1 other brand. The "Popular" part is HELLA 921LED5K.

Extended Life: 3 parts, from HELLA, SYLVANIA and WAGNER. A representative part number is HELLA 168LL.

Extra Bright (improved visibility, but shorter life): 1 part, from SYLVANIA. A representative part number is SYLVANIA 168ST.

The LED (instant-on, long life, energy-saving) section: 3 options from HELLA, SYLVANIA and WAGNER. HELLA 921LED5K is listed in this group.

Standard Replacement: 4 parts, from HELLA, WAGNER, GM GENUINE and 1 other brand. A representative part number is HELLA 168.