Hosa

CAIG LABORATORIES DeoxIT D5S6 Contact Cleaner and F5S-H6 FaderLube, 2-Pack - Cleans, Improves Conductivity, Lubricates & Protects Electrical Contacts - 5 oz each

Name: CAIG LABORATORIES DeoxIT D5S6 Contact Cleaner and F5S-H6 FaderLube, 2-Pack - Cleans, Improves Conductivity, Lubricates & Protects Electrical Contacts
Brand: Hosa
SKU: B00HNV7WI2
Price: 36.95 USD
Availability: InStock

By Mike Perry, Hardware Editor · Verified 2026-09-23

Mike Perry has researched PC hardware since 2014, tracking 80+ GPU generations, 50+ retro handheld platforms, and 30+ vintage PC configurations. He synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides. View full credentials →

$36.95

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*Price sourced from Amazon.com. Last updated 2026-04-19. Price and availability subject to change.

Bottom line: The CAIG LABORATORIES DeoxIT D5S6 Contact Cleaner and F5S-H6 FaderLube, 2-Pack - Cleans, Improves Conductivity, Lubricates & Protects Electrical Contacts - 5 oz each is a specs-and-price decision rather than a crowd-consensus one in the tools & maintenance category, priced around $36.95. Check the specification table above against one or two close alternatives — on price and spec fit, not on star ratings.

Pros & Cons

Pros

✓ Perfect bundle for cleaning any type of electronics or musical instruments
✓ Backed by Hosa's warranty and support channels
✓ Ships via Amazon with Prime eligibility and the standard returns policy

Cons

✗ Check battery runtime and RPM/CFM specs match your case size and cleaning frequency
✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified

The CAIG Laboratories DeoxIT 2-pack pairs D5S6 contact cleaner with F5S-H6 FaderLube, giving you both halves of the restoration job in one purchase. D5S6 is the 5% solution that dissolves oxidation on metal contacts and chemically improves conductivity, while FaderLube conditions the plastic and carbon surfaces inside potentiometers, faders, and slide switches that straight cleaner would leave dry. That split matters on retro hardware: scratchy volume pots on a vintage amp, intermittent ISA and PCI card edge connectors, dirty cartridge pins, oxidized PS/2 and DIN jacks, and noisy mixer…

SpecPicks Verdict

SpecPicks scored CAIG LABORATORIES DeoxIT D5S6 Contact Cleaner and F5S-H6 FaderLube… using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the tools & maintenance category. Hosa's tools & maintenance lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for tools & maintenance: PC towers accumulate significant dust in 3–6 months, so cleaning frequency drives cordless vs. canned-air tradeoff decisions. Match the device's RPM or CFM rating to your case size, and confirm battery runtime covers a full tower cleaning before ordering. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.

Frequently Asked Questions

What is the difference between DeoxIT D5 and FaderLube F5?

D5S6 is the contact cleaner: it dissolves oxidation on metal contacts and chemically improves the connection. F5S-H6 FaderLube is the conditioner for plastic and carbon surfaces inside potentiometers, faders, and slide switches. This 2-pack includes one 5 oz spray of each.

Will this fix scratchy volume knobs on a vintage amp or mixer?

That is exactly the FaderLube half's job. The listing specifies the bundle is intended for cleaning electronics and musical instruments, with spray coverage for both metal and plastic components. Apply D5S6 first to clear oxidation, then F5S-H6 to condition the wiper track.

Is it safe on plastic parts?

Yes. The product description states the bundle includes spray for metal and plastic components, and FaderLube is formulated specifically for the plastic and carbon elements inside faders and pots. As with any solvent, test on a hidden area of an unfamiliar plastic first.

How much do you actually get for the price?

You get two 5 oz aerosol cans, one D5S6 and one F5S-H6, both at 5% concentration, currently listed around $36.95. Check the product listing for the current price, since it changes. Spot-treating contacts rather than flooding them makes 5 oz last a long time.

Is this the right pick for retro PC and console restoration?

It covers the common failure points: oxidized card edge connectors, dirty cartridge pins, corroded DIN and PS/2 jacks, and scratchy pots on period audio gear. The 4.7/5 rating from 1,241 reviewers reflects broad use across electronics repair. Check the listing for specific material compatibility notes.

Key Features

Perfect bundle for cleaning any type of electronics or musical instruments
Includes spray for metal and plastic components
1 x D5S6, 5% spray, 5 oz and 1 x F5S-H6, 5% spray, 5 oz
Chemically improves connections and contacts

Full Specifications

Size	5 Ounce (Pack of 2)
Brand	Hosa
Scent	Unscented
Weight	5 oz
Item Form	Liquid
Unit Count	10 Ounce
Item Volume	1 Gallons
Part Number	D5S-6_F5SH6_KIT
Model Number	D5S6+F5S-H6
Number of Items	2
Material Feature	Biodegradable
Material Features	Biodegradable
Surface Recommendation	Metal
Contains Liquid Contents?	Yes
Specific Uses For Product	All Purpose
Global Trade Identification Number	00697429017278

Ready to buy?

CAIG LABORATORIES DeoxIT D5S6 Contact Cleaner and F5S-H6 FaderLube, 2-Pack - Cleans, Improves Conductivity, Lubricates & Protects Electrical Contacts - 5 oz each is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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*Price sourced from Amazon.com. Last updated 2026-04-19. Price and availability subject to change.