Kia Niro Headlights: Specs, Fitment & Common Faults

Bulb type, unit part numbers, and the faults that actually cause that flickering or dim light you've noticed.

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OEM Part Number: confirm via VIN — aftermarket LH TYC 20-16036-16-2 / RH TYC 20-14859-16-2

Accuracy note: Covers the Kia Niro (2016-2022) as listed in the UK aftermarket catalogues. Headlights are sold by side (passenger / nearside = LH, driver's / offside = RH on a UK car) and by lamp type — halogen, xenon (D1S / D3S) and LED or full-LED units are not interchangeable, and DRL, cornering and levelling options change the part number again. The references below are UK aftermarket catalogue listings for this generation, labelled by brand; genuine numbers are shown only where a listing quotes one. Check the lamp type and traffic side (UK right-hand-traffic units, not LHD) against your VIN, and expect xenon / LED and adaptive units to need levelling adjustment or coding after fitting.

Passenger side (LH / nearside) headlight — aftermarket	Diederichs 6570081 (LED, HB3, no levelling motor); Abakus 223-1168L-LDEM2 (LED, HB3 with PY21W, levelling vehicles, no motor); TYC 20-16036-16-2 (xenon D8S, DRL, electric levelling motor, no control unit); TYC 20-14098-05-2 (LED, H7/H7, electric levelling motor); Abakus 223-1167L-LDEM2 (halogen H4 with PY21W and W5W, no motor); Van Wezel 8568961 (halogen H7/H7, electric levelling motor)
Driver's side (RH / offside) headlight — aftermarket	Johns 41 41 10 (LED, HB3, indicator, electric levelling motor); Abakus 223-1168R-LDEM2 (LED, HB3 with PY21W, levelling vehicles, no motor); TYC 20-14859-16-2 (LED, H7/H7/H7, DRL and cornering light, electric levelling motor); TYC 20-14097-05-2 (LED, H7/H7, electric levelling motor); Van Wezel 8568962 (halogen H7/H7, electric levelling motor); Abakus 223-1115R-LD-EM (halogen H4, electric levelling motor)
Bulb types	dipped HB3 on the LED-design units, H7 and H1 on halogen units, H4 on base units, xenon D8S on one unit, indicator PY21W, sidelight W5W
Genuine (OE) numbers quoted	None quoted in catalogue listings — order genuine units against your VIN
Fitment notes	Levelling motor is included on some units and not on others.

A Genuinely Important UK Rule Worth Knowing Before You Buy — Kia Niro Headlights

If your Niro has factory-fitted halogen headlamp housings, converting them to fit LED bulbs is treated as a definite MOT failure under the current inspection manual — this isn't a grey area or a minor advisory, since a housing designed for halogen doesn't distribute an LED bulb's light output correctly, which can genuinely dazzle oncoming drivers. If you want a genuine LED upgrade, the correct route is a complete headlight unit designed for LED from the factory, not a bulb swap into an existing halogen housing.

Before you buy: matrix LED, adaptive, and cornering headlight systems often require electronic coding to the car after a unit swap, even for a genuine like-for-like replacement — a headlight that isn't recognised by the car's electronics can trigger warning lights or fail to auto-level correctly. Check whether your specific trim has one of these systems before assuming a straightforward bulb-in, bulb-out job.

Kia Niro Headlights: Watch: Replacing It

🎬 Watch: 2016-2022 KIA NIRO 9005 HALOGEN HEADLIGHT BULB REPLACEMENT INSTALLATION

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Likely US-spec (9005); a UK-spec check is advisable.

Kia Niro Headlights: What It Does

Precise beam angling to light the road without dazzling oncoming traffic is the Kia Niro's headlight unit's core job, housing the main and dipped beams — or LED/matrix modules on higher trims. Because it often also integrates the daytime running light and front indicator, both the part number and repair complexity increase accordingly.

Kia Niro Headlights: Generations, Derivatives & Headlight Type

Standard trims	Halogen as standard
GT-Line/higher trims	LED headlights become available further up the range — genuinely a different assembly and connector from the halogen units on lower trims, not a simple bulb swap

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Kia Niro Headlights: Common Faults, DIY Difficulty & Aftermarket Advice

These are the same regardless of make or model — see our full Headlights Guide for the four bulb technologies and how they differ, UK law on aim and modifications, common faults to check for, how difficult this job is to DIY, and confirming fitment against your VIN.

More Kia Headlights

The same part, covered across other Kia models.