An Uncommon Trade Goods, item level 62, requires level 58. Crafted with Critical Failure Prevention Unit.

Auction House

Right now 69 units listed across 5 price tiers.AH scan
Listings cluster between 2,849 gold and 2,849 gold: a 0% spread reads as a steady market.AH scan
Listings are up 39% from their 7 day average (69 vs 50 units).AH scan
Today's price is cheaper than 96% of recorded snapshots.AH scan

69Units listed

14Sellers

1,499 gold98 silverCheapest now

Moderate supply

Auction House snapshot 1 hr ago.

Pricing

This is a commodity - it shares one region-wide Auction House price across all US realms, so there is no per-realm comparison. Prices come from recorded Blizzard snapshots.

Critical Failure Prevention Unit is listed at 1,499 gold98 silver in the latest US region commodity Auction House snapshot, about 19% above its typical price of 1,260 gold29 silver. Across its tracked history (Dec 2022 to Jul 2026) it has ranged from 22 gold87 silver to 50,791 gold55 silver. About 69 were available in the latest snapshot.

The current lowest price is 19% above typical, against a All-Time typical of 1,260 gold29 silver.

Downloads

Icon

Icon 64 pxJPG · 3 KB

Background

BackgroundJPG · 576 KB

Where it comes from

Crafted	Critical Failure Prevention Unit	Recipe

Build history

First seen in build 12.0.7.68887 (Midnight (patch 12.0.7)).

Used in 20 recipes across Engineering: Battle-Ready Binoculars, Complicated Cuffs, Difficult Wrist Protectors and more.crafting

Critical Failure Prevention Unit Game Data

Crafted By

Critical Failure Prevention Unit Dragon Isles Engineering · difficulty 425

Creates Critical Failure Prevention Unit

The Dragon Isles Engineering recipe Critical Failure Prevention Unit takes 1 Arclight Capacitor, 2 Primal Deconstruction Charge, 3 Shock-Spring Coil and 1 Reinforced Machine Chassis.

Used In

The 20 recipes below use Critical Failure Prevention Unit, all from Dragon Isles Engineering. The largest single use is 1 for Battle-Ready Binoculars.

Quality Ranks

Critical Failure Prevention Unit comes in 3 crafting-quality ranks; this page is Rank 3.

Rank 1item 198259
Rank 2item 198260
Rank 3this page

Read from the World of Warcraft client build files.

Critical Failure Prevention Unit Crafting Costs

Cost to Craft: Critical Failure Prevention Unit

3 of the 4 reagents have a current US listing: Arclight Capacitor, Shock-Spring Coil and Reinforced Machine Chassis, together 422g 21s. The Dragon Isles Engineering recipe Critical Failure Prevention Unit is taught by Schematic: Critical Failure Prevention Unit. It turns yellow at Dragon Isles Engineering skill 65 and grey at 75.

Reagent	Needed	Lowest listed	Cost
Arclight Capacitor	1	230 gold	230 gold
Primal Deconstruction Charge	2
Shock-Spring Coil	3	14 gold7 silver	42 gold21 silver
Reinforced Machine Chassis	1	150 gold	150 gold

What Else the Reagents Make

Arclight Capacitor goes into 39 other recipes in Engineering, including Inspired Order Recalibrator, Portable Party Platter, Khaz'gorite Encased Samophlange and Centralized Precipitation Emitter. It is itself made by the recipe Arclight Capacitor.
Primal Deconstruction Charge goes into 1 other recipe in Engineering: I.W.I.N. Button Mk10. It is itself made by the recipe Primal Deconstruction Charge.
Shock-Spring Coil goes into 48 other recipes in Engineering, including Atomic Recalibrator, Mallard Mortar, Thaldraszus Telescope and Centralized Precipitation Emitter. It is itself made by the recipe Shock-Spring Coil.
Reinforced Machine Chassis goes into 36 other recipes in Engineering, including Titanic Tyrhold Fountain, Portable Party Platter, Thaldraszus Telescope and Atomic Recalibrator. It is itself made by the recipe Reinforced Machine Chassis.

Prices are the lowest listed prices in the latest US Auction House snapshot, not sales. Recipes, reagents, yields and skill levels come from the World of Warcraft client build files.

How Critical Failure Prevention Unit Compares

Similar Items

The 8 items nearest to Critical Failure Prevention Unit among Trade Goods > Optional Reagents, all from Dragonflight like Critical Failure Prevention Unit.

Item	Item Level	Details	Lowest Listed Price
Critical Failure Prevention Unit (this item)	62	Crafted with Dragon Isles Engineering; Used in 20 recipes (Dragon Isles Engineering), including Overengineered Sleeve Extenders and Needlessly Complex Wristguards	1,499 gold
Draconic Missive of the Fireflash	62	Crafted with Dragon Isles Inscription; Used in 118 recipes, including Primal Molten Warglaive and Primal Molten Shortblade	31 gold
Draconic Missive of the Feverflare	62	Crafted with Dragon Isles Inscription; Used in 118 recipes, including Primal Molten Warglaive and Primal Molten Shortblade	20 gold
Draconic Missive of the Aurora	62	Crafted with Dragon Isles Inscription; Used in 118 recipes, including Primal Molten Warglaive and Primal Molten Shortblade	50 gold
Draconic Missive of the Quickblade	62	Crafted with Dragon Isles Inscription; Used in 118 recipes, including Primal Molten Warglaive and Primal Molten Shortblade	65 gold
Draconic Missive of the Harmonious	62	Crafted with Dragon Isles Inscription; Used in 118 recipes, including Primal Molten Warglaive and Primal Molten Shortblade	100 gold
Draconic Missive of the Peerless	62	Crafted with Dragon Isles Inscription; Used in 118 recipes, including Primal Molten Warglaive and Primal Molten Shortblade	19 gold
Razor-Sharp Gear	62	Crafted with Dragon Isles Engineering; Used in 8 recipes (Dragon Isles Engineering), including Overengineered Sleeve Extenders and Needlessly Complex Wristguards	320 gold
Rapidly Ticking Gear	62	Crafted with Dragon Isles Engineering; Used in 8 recipes (Dragon Isles Engineering), including Overengineered Sleeve Extenders and Needlessly Complex Wristguards	500 gold

The lowest listed price among them is Draconic Missive of the Peerless at 19 gold in the US Auction House.

Across Regions

Critical Failure Prevention Unit has a current Auction House listing in 2 regions. The lowest listed price is in United States.

Region	Lowest Listed Price	Listed On	Cheapest Realms
United States	1,499 gold	Region-wide
Europe	3,608 gold	Region-wide

Built from the World of Warcraft client build files and recorded Auction House snapshots.

Where Critical Failure Prevention Unit Fits

Other Items Named Critical Failure Prevention Unit

2 other items in the current build are also called Critical Failure Prevention Unit. Same-name entries are usually a different rank, faction, quest stage or reward track of the same object.

Critical Failure Prevention Unit ID 198259 · Trade Goods · item level 62
Critical Failure Prevention Unit ID 198260 · Trade Goods · item level 62

Items That Share Critical Failure Prevention Unit's Icon

Critical Failure Prevention Unit uses icon file 2115321, which 7 other items also use. The 6 closest by item ID:

Critical Failure Prevention Unit ID 198260 · Trade Goods · item level 62
Critical Failure Prevention Unit ID 198259 · Trade Goods · item level 62
Perpetual Motion Device ID 168789 · Miscellaneous "It just keeps going faster and faster."
Assorted Whirligigs ID 227770 · Trade Goods · item level 70 "Labeled 'A' through 'ZZZ'. Used by Khaz Algar engineers to craft the Crowd Pummeler 2-30. Sold by Paxton..."
Pascal-K1N6's Proprietary Gizmo-matic ID 167158 · Trade Goods "A complicated mess of moving parts that looks like it should fall apart at any moment."
Super-Charged Engine ID 158886 · Trade Goods

Items Numbered Next to Critical Failure Prevention Unit

Blizzard numbers items as they are created, so the named items next to ID 198261 (198256 to 198268) were usually added in the same batch as Critical Failure Prevention Unit: the same quest line, zone, vendor or reward set.

Magazine of Healing Darts ID 198256 · Trade Goods · item level 62
Magazine of Healing Darts ID 198257 · Trade Goods · item level 62
Magazine of Healing Darts ID 198258 · Trade Goods · item level 62
Critical Failure Prevention Unit ID 198259 · Trade Goods · item level 62
Critical Failure Prevention Unit ID 198260 · Trade Goods · item level 62
Bottomless Stonecrust Ore Satchel ID 198262 · Profession · item level 317
Bottomless Mireslush Ore Satchel ID 198263 · Profession · item level 356
Centralized Precipitation Emitter ID 198264 · Miscellaneous
Portable Alchemist's Lab Bench ID 198265 · Consumable
Portable Tinker's Workbench ID 198268 · Consumable