KATUR 31mm Festoon C5W LED Bulbs, 4-Pack

Pack: KATUR 31mm Festoon C5W LED bulbs are a four-bulb white-light replacement set for compatible automotive festoon sockets. The listing claims a 30–34mm fit range and use across several interior and exterior lamp positions, but the vehicle manual or original bulb should be used to confirm fit.

At a glance

The listing describes these as 31mm C5W festoon LEDs and names multiple possible replacement bulb types.
The claimed 30–34mm fit range may help when matching an existing festoon bulb, but does not confirm vehicle fit by itself.
The seller claims CANBUS error-free operation and says no additional resistor is needed.
The listing claims 180-degree illumination from 3014 LED chips.

Price

£6.49Save 28%

Reference price: ~~£8.99~~

Price checked: 12 Nov 2026

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Often bought together

KATUR 194 LED Light Bulb 6000K White Super Bright 168 2825 W5W T10 Wedge 24-SMD 3014 Chipsets LED Replacement Bulbs CANBUS Error Free for Car Dome Map Door Courtesy License Plate Lights (10pcs,White)

£12.72

Pros and cons

Pros

A four-piece set can provide replacements for several matching sockets.
Customers report bright white light and straightforward installation.

Technical specifications

12 specifications

Identity
Brand	KATUR
Model	RL-4AM-CL-1225-31mm-NEW

Size and compatibility
Bulb dimensions	31mm(1.25inch)*11mm(0.43inch)
Stated fit range	Size fit for 30-34mm
Listed replacement bulb types	DE3021 DE3022 DE3023 DE3175 3021 3022 3528 3175 6428 6430 7065 6614 6614F 6641 12818 12842 30922 F30-WHP TS-14V1CP

Light and construction
LED chips	High power 3014 chips
Illumination angle	180 degree illumination angle
Colour temperature in title	6000K
Colour temperature in product description	6500K Xenon White

Package and support
Pack size in title	4pcs
Item package quantity	1
Warranty claim	24-month unlimited warranty

What to know before buying

Listing details to confirm

Listing details conflict on colour temperature: the title says 6000K while the product description says 6500K. It also gives a four-piece title pack while package quantity is stated as 1, so confirm the selected listing's colour and delivered quantity. Compatibility and CANBUS error-free operation are seller claims, not confirmed for every vehicle. Check the owner's manual or original bulb before buying.

Who is it for?

A good fit for

Drivers replacing a 31mm festoon bulb who have checked the original size and socket.
Buyers seeking white LED replacements for compatible interior or number-plate lighting.

Less suited to

Buyers who need a confirmed fit without checking their vehicle's bulb specification.
Anyone requiring a guaranteed colour temperature or verified error-free operation for a particular vehicle.

KATUR 31mm Festoon C5W LED Bulbs, 4-Pack · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.4 / 5 · 4,621 ratings

5 stars74%74%
4 stars13%13%
3 stars6%6%
2 stars1%1%
1 star6%6%

Customer feedback highlights brightness, white light and easy installation, with customers also describing the bulbs as replacements for original lamps. Reports on error-free operation are mixed, and some customers describe bulbs failing or flickering while others report lasting use. For buyers matching the listed 31mm festoon size, the reported installation ease may be useful, but the feedback does not establish vehicle compatibility or consistent lifespan.

Positive themes

Customers report bright output and a white light appearance.
Customers describe installation as easy and the bulbs as replacements for original bulbs.

Negative themes

Some customers report that two bulbs in a four-piece set did not work.

Mixed feedback

Customer feedback is mixed on CANBUS errors, lifespan and flickering, with reports ranging from trouble-free use to failures within months.

Frequently asked questions

Will these bulbs fit my vehicle?

The listing claims a 30–34mm fit range and lists several replacement bulb types, but vehicle fit depends on the specific socket. Check the owner's manual or compare the original bulb before ordering.

What colour temperature are they?

The listing is inconsistent: the title states 6000K, while the product description says 6500K Xenon White. Confirm the colour specification with the selected listing.

Are four bulbs included?

The title says 4pcs, but the item package quantity field says 1. Confirm the delivered quantity on the selected listing before buying.

Are they guaranteed to avoid CANBUS errors?

The seller claims CANBUS error-free operation, but customer feedback is mixed on error-free performance. Compatibility may vary by vehicle.