Setobrick

LEGO part 78c03: Hose, Ribbed 7mm D. 3L / 2.4cm

Tubes and Hoses10 colours35 sets

LEGO part LEGO part 78c03: Hose, Ribbed 7mm D. 3L / 2.4cm

Specifications

Reference78c03
CategoryTubes and Hoses
MaterialABS plastic
Colours10
Sets35
Listed pieces110
First appearance1999
Latest appearance2026
Element (Pearl Light Gray)4495199 · 4275333
Most common colourPearl Light Gray
Main themesTechnic, Racers, Bionicle
SetopediaData: Rebrickable
Spec sheet updated on 2026-09-29

LEGO part 78c03, Hose, Ribbed 7mm D. 3L / 2.4cm, belongs to the Tubes and Hoses category. It exists in 10 colours and appears in 35 sets of our database, from 1999 to 2026, for a total of 110 listed pieces. Its most common colour is Pearl Light Gray.

Number 78c03 identifies the shape and is moulded under the part. Each colour also has its own element ID, the one Pick a Brick uses: in pearl light gray, it is 4495199.

Part 78c03 through the years

The oldest set in our database that contains part 78c03 is 8448 Super Street Sensation, released in 1999 in the Technic theme. It is still in use: the most recent set featuring it, 40894 Koenigsegg Sadair's Spear Steering Wheel, dates from 2026.

Its peak year is 2000, with 7 sets containing it. The set with the most copies is 9761 No Limits Challenge Kit: 26 copies, against an average of 3.1 per set.

It is spread across several themes, led by Technic (54%), Racers (11%) and Bionicle (9%). With 35 sets, it ranks no. 2,008 of 2,731 parts in our database and no. 22 of 36 in the Tubes and Hoses category.

Sets containing part 78c03, by period

PeriodSets
19992
2000-200919
2010-20194
2020-202610

Colours of part 78c03

5 colours appear in only one set: trans-light blue (9761 No Limits Challenge Kit), blue (8238 Slammer Dragsters / Dueling Dragsters), white (8008 Stormtrooper), green (8236 Bike Burner) and red (8538 Muaka and Kane-ra). One of its colours is transparent: trans-light blue.

Colour (element ID)SetsPiecesExample sets
Pearl Light Gray4495199 · 42753331233865384577471
Flat Silver6420614 · 61160171223421304211542129
Black6439887 · 635774641660294408949761
Yellow412860438853882383057
Light Gray41252042484488002
Trans-Light Blue42525891169761
Blue4128605148238
White4143788128008
Green4128606128236
Red4275394 · 4154854128538

Where to buy part 78c03

Setopedia shows no prices: they vary by colour, condition and seller. Amazon links are affiliate links.

Search part 78c03 on AmazonPick a Brick (lego.com)BrickLink entryRebrickable entry

Sets that include part 78c03

Sets ranked by popularity that include at least one part 78c03, in any colour.

More parts in the Tubes and Hoses category

All parts in the Tubes and Hoses category

Frequently asked questions

How many LEGO sets include part 78c03?

Part 78c03 (Hose, Ribbed 7mm D. 3L / 2.4cm) appears in 35 sets listed on Setopedia, from 1999 to 2026, in any colour.

Which LEGO set contains the most copies of part 78c03?

Set 9761 No Limits Challenge Kit, released in 2004, contains 26 copies, the highest count in our database. On average, a set containing part 78c03 has 3.1.

Which colours does LEGO part 78c03 come in?

10 colours are listed for part 78c03. The most common is Pearl Light Gray, found in 12 sets.

What is the rarest colour of part 78c03?

According to our inventories, it is white, found in only 1 set (8008 Stormtrooper).

What is the element ID of part 78c03 in pearl light gray?

In pearl light gray, part 78c03 has element ID 4495199 or 4275333. Number 78c03 is the mould number, the same for every colour.

Is LEGO part 78c03 still used in recent sets?

Yes: it appears in sets released in 2026, such as 40894 Koenigsegg Sadair's Spear Steering Wheel.

Where can I buy LEGO part 78c03 individually?

Single parts 78c03 can be ordered on Pick a Brick (lego.com) in colours currently produced, or on BrickLink for older colours. The part is also included in the sets listed on this page.