GM 13 250 620 - Opel Cooling System Tube Holder - image

Files (2)

GM_13_250_620_Holder_Half.stl

STL

205.7 KB

GM_Holder_13_250_620_whole.stl

STL

381.9 KB

Print plan

Exact totals not supplied

Print setup plan

Useful setup guidance without pretending STL byte size can predict filament, cost, or print time.

2 model files

Material plan

PETG / ASA

Published material guidance; still check heat, UV, load, and printer compatibility.

Starting setup

40% infill

A planning starting point only; wall count, orientation, and geometry often matter more than infill.

Final totals

Confirm in slicer

Choose the needed variant, then slice it for grams, cost, and print time.

Saved setup guidance is used for material, infill, support, and per-file recommendation text; editable numbers are planning estimates only.

Reference shelf

Recommended filament for this print

Product references matched to the published material guidance. Confirm diameter, heat resistance, colour, and printer compatibility.

Referenced item	What to verify	Price & availability
PETG filamentAmazon · Affiliate link	Amazon product page for 1.75 mm PETG; confirm colour, spool size, print temperature, seller, and delivery region.	Check price at Amazon
ASA filamentAmazon · Affiliate link	Amazon product page for 1.75 mm ASA; use an enclosure and suitable ventilation, and confirm seller and regional availability.	Check price at Amazon

Affiliate disclosure: if you buy through an eligible link, 3DPrintedCarPart may earn a commission at no extra cost to you. As an Amazon Associate I earn from qualifying purchases. Confirm product specifications, compatibility, seller terms, and vehicle safety before ordering or using anything. Amazon may redirect you to a nearby supported store; otherwise the original Amazon.com page remains available.

Unsure which one fits? Read the automotive filament guide.

Mechanical/Functional

GM 13 250 620 - Opel Cooling System Tube Holder

0 downloads43 views0 quality score

Print this part

Use the part context as a starting point, then confirm geometry-dependent values in your slicer.

Files

2 hosted model files

STL

Material start

PETG or ASA for better heat resistance

Saved part guidance

Strength start

medium to high infill for durability

Saved part guidance

Orientation / supports

verify in slicer, especially for the one-piece option

Exact totals

Slice for grams + time

Model geometry and final settings determine both

Vehicle exposure

Engine-bay exposure — use rated material or OEM

Open the STL, 3MF, or OBJ model in your slicer before printing. Exact grams, time, and final support placement come from the actual slice. Test-fit and heat-check the part before installing it in a vehicle.

License & use

CC BY

Commercial use allowed

Attribution required

The file license permits commercial reuse, subject to any applicable attribution or share-alike terms. License status does not verify vehicle fitment, OEM rights, design patents, or safety.

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Description

This is a copy of original GM part 13 250 620 used for coolant tube fixing on Opel Corsa D with 1.0, 1.2, 1.4 liter Twinport engines. There is two versions of design - half-cut, which is easier to print, and one-piece option which will require some supports while printing. I've made two halves and then just glued them together. Original part is made of PA-66, so it may be more temperature resistant than ABS, I've used. Remember that working conditions of this part include high temperature (below 100 C I think).!USE A 10x (1000%) SCALE FOR EXACT SIZE!