2021 Mazda CX-5 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

HELLA supplies both parts for the 2021 Mazda CX-5.

The Extended Life section lists 1 option from HELLA — grouped under the catalog's "Extended Life" designation — the notes column spells out what sets them apart. HELLA 7506LL is listed in this group.

The Standard Replacement section lists 1 option from HELLA — built to original-equipment specification. HELLA 7506 is listed in this group.

Part numbers include HELLA 7506LL and HELLA 7506.

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

5 Brake Light Bulb parts are listed for the 2021 Mazda CX-5, from WAGNER and HELLA. HELLA 7506 carries the "Popular" badge.

The Extended Life section: 2 options from HELLA and WAGNER. HELLA 7506LL is listed in this group.

In the LED (instant-on, long life, energy-saving) grade, WAGNER supplies 1 part: 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 WAGNER 7443LEDW.

The Standard Replacement section: 2 options from HELLA and WAGNER. HELLA 7506 is listed in this group.

Listed part numbers: HELLA 7506, HELLA 7506LL and WAGNER 7443LL, plus the other parts above.

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

This group shows a single part: HELLA H15.

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

2 Fog / Driving Lamp Bulb parts for the 2021 Mazda CX-5 come from HELLA.

Extended Life: 1 part, from HELLA. A representative part number is HELLA 7506LL.

Standard Replacement: 1 part, from HELLA. A representative part number is HELLA 7506.

Listed part numbers: HELLA 7506LL and HELLA 7506.

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

2 Headlamp Bulb parts for the 2021 Mazda CX-5 come from HELLA.

Listed part numbers: HELLA H7 and HELLA H15.

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 2021 Mazda CX-5 — HELLA 2825.

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

4 Parking Lamp Bulb parts for the 2021 Mazda CX-5 come from 3 brands — WAGNER, PHILIPS and SYLVANIA.

Extended Life: 3 parts, from PHILIPS, SYLVANIA and WAGNER. A representative part number is PHILIPS 7444NALL.

Standard Replacement: 1 part, from WAGNER. A representative part number is WAGNER 7444NA.

Part numbers include PHILIPS 7444NALL, 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

10 Side Marker Light Bulb parts are listed for the 2021 Mazda CX-5, from SYLVANIA and HELLA. HELLA 2825 carries the "Popular" badge.

The Extended Life section: 3 options from SYLVANIA and HELLA. HELLA 7506LL is listed in this group.

The Extra Bright (improved visibility, but shorter life) section lists 2 options 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 7443ST is listed in this group.

LED (instant-on, long life, energy-saving): 1 part, from SYLVANIA. A representative part number is SYLVANIA 2825SL.

The Standard Replacement section: 4 options from HELLA and SYLVANIA. HELLA 2825 is listed in this group.

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

6 Tail Lamp Bulb parts for the 2021 Mazda CX-5 come from 2 brands — HELLA and WAGNER. The "Popular" part is HELLA 2825.

Extended Life: 2 parts, from HELLA and WAGNER. A representative part number is HELLA 7506LL.

The LED (instant-on, long life, energy-saving) section: 1 option from WAGNER. WAGNER 7443LEDW is listed in this group.

Standard Replacement: 3 parts, from HELLA and WAGNER. A representative part number is HELLA 2825.

Listed part numbers: HELLA 2825, HELLA 7506LL and WAGNER 7443LL, plus the other 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

7 Turn Signal Lamp Bulb parts are listed for the 2021 Mazda CX-5, from HELLA, WAGNER, PHILIPS and 1 other brand. PHILIPS 12396NALL carries the "Popular" badge.

The Extended Life section: 4 options from PHILIPS, HELLA, SYLVANIA and 1 other brand. PHILIPS 12396NALL is listed in this group.

The Standard Replacement section: 3 options from HELLA and WAGNER. HELLA 7506 is listed in this group.

Part numbers include PHILIPS 12396NALL, HELLA 7506LL and SYLVANIA 7444NALL, among others listed above.