Jeep Cherokee Headlight Bulb Size

Jeep Cherokee headlight bulb sizes include 9005, D3S, and 9012 specifications for both high beam and low beam applications, with bulb configurations varying across model generations. The replacement chart covers vehicle production years spanning 1974 through 2019, detailing the specific bulb size requirements for each generation.

The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.

High Beam Headlight

Years	Bulb Size
2016-2019	D3S (With HID Headlamps)
2016-2019	9005 (With Halogen Capsule Headlamps)
2014-2015	D3S (With HID Headlamps)
2014-2015	9012 (With Halogen Capsule Headlamps)
1979-2001	H6054
1974-1978	H6024

Low Beam Headlight

Years	Bulb Size
2016-2019	D3S (With HID Headlamps)
2016-2019	9005 (With Halogen Capsule Headlamps)
2014-2015	D3S (With HID Headlamps)
2014-2015	9012 (With Halogen Capsule Headlamps)
1979-2001	H6054
1974-1978	H6024

Bulb Specifications

Description	Bulb Size
ECE standard (Europe & worldwide). Mercury-free HID (xenon) discharge bulb with PK32d-5 base and integral ignitor, for projector-type housings. 42V, 35W.	D3S
ANSI standard (US & Canada). Single-filament halogen bulb with P20d base. 12V, 65W.	9005
ANSI standard (US & Canada). Single-filament enhanced halogen bulb with PX22d base. 12V, 55W.	9012
ANSI standard (US & Canada). 5x7-inch rectangular sealed beam unit. Not a replaceable bulb — the entire unit is replaced. 12V.	H6054
ANSI standard (US & Canada). 7-inch round sealed beam unit. Not a replaceable bulb — the entire unit is replaced. 12V.	H6024

Other Locations

Additional Notes

The H6054 is a 5x7-inch rectangular sealed beam unit operating at 12V. Unlike capsule-style bulbs, the entire unit is replaced rather than an internal bulb, and it served as the high and low beam source in the Jeep Cherokee from 1979-2001.
The H6024 is a 7-inch round sealed beam unit, also operating at 12V and also replaced as a whole unit. It was fitted to the Cherokee from 1974-1978, preceding the rectangular H6054 format used in later model years.
The 9005 is a single-filament halogen bulb rated at 12V and 65W, built to the ANSI standard applicable in the US and Canada. It uses a P20d base and was specified for both high and low beam positions on 2016-2019 Cherokee models equipped with halogen capsule headlamps.
The 9012 is a single-filament enhanced halogen bulb rated at 12V and 55W, also conforming to the ANSI standard. It uses a PX22d base and was specified for both beam positions on 2014-2015 Cherokee models with halogen capsule headlamps. Despite similar wattage ratings, the 9005 and 9012 use different bases and are not interchangeable.
The D3S is a mercury-free HID (xenon) discharge bulb rated at 42V and 35W, conforming to the ECE standard used in Europe and worldwide. It incorporates an integral ignitor and uses a PK32d-5 base designed for projector-type housings. It was specified for both beam positions on the Cherokee from 2014-2019 when equipped with HID headlamps.
For 2014-2019 Cherokee models, headlamp type determines bulb fitment. Halogen capsule headlamp configurations use either the 9012 (2014-2015) or the 9005 (2016-2019), while HID headlamp configurations use the D3S across all of those years. These two headlamp systems are not interchangeable with one another.
The D3S operates at 42V, which is substantially higher than the 12V supply voltage of the vehicle's electrical system. The integral ignitor within the bulb assembly generates the high-voltage arc required to initiate and sustain the xenon discharge.
The 9005 and 9012 share the same 12V operating voltage but differ in wattage, base type, and optical output characteristics. The 9005 draws 65W against the 9012's 55W, and their respective P20d and PX22d bases are physically distinct, preventing cross-installation.