Picture 1 of 1

Have one to sell?

Hosa D5S-6 CAIG DeoxIT D5 5% Spray 5oz Contact CLEANER - NEW - PERFECT CIRCUIT

Name: Hosa D5S-6 CAIG DeoxIT D5 5% Spray 5oz Contact CLEANER - NEW - PERFECT CIRCUIT
Brand: Hosa
Price: 24.88 CAD
Availability: InStock
Rating: 4.88 (878 reviews)

Perfect Circuit

(48409)

Seller's other items

Contact seller

US $17.99

ApproximatelyC $24.88

Condition:

New

Quantity:

More than 10 available651 sold

People want this. 198 people are watching this.

Breathe easy. Returns accepted.

Shipping:

Free Standard Shipping.

Located in: US, United States

Delivery:

Estimated between Thu, Sep 11 and Tue, Sep 16 to 94104

Returns:

30 days return. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.

Payments:

Shop with confidence

eBay Money Back Guarantee

Get the item you ordered or your money back. Learn moreeBay Money Back Guarantee - opens new window or tab

Seller assumes all responsibility for this listing.

eBay item number:306144854777

Last updated on Sep 01, 2025 17:57:58 EDTView all revisionsView all revisions

Item specifics

Condition: New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ... New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. See all condition definitionsopens in a new window or tab

Manufacturer Part Number: D5S-6

Brand: Hosa

Type: Contact Cleaner

UPC: 728736021716

Item description from the seller

About this seller

Joined Oct 2001

We've been selling the finest synths, effects, and studio gear since 2007.Feel free to email or call us with any questions, Mon-Fri 9am - 6pm877-909-0303service@perfectcircuit.com

Visit store Contact

Detailed seller ratings

Average for the last 12 months

Accurate description

5.0

Reasonable shipping cost

5.0

Shipping speed

5.0

Communication

5.0

Seller feedback (54,457)

This item (245)

All items (54,457)

r***r (728)- Feedback left by buyer.
Past month
Verified purchase
Reasonable cost with free shipping. Tried out on 35+ yr. old mini rocker switch from my junk bin, measured very high resistance that went to 10 milliohms after spraying as directed...very impressive results.
a***n (877)- Feedback left by buyer.
Past 6 months
Verified purchase
This stuff worked great on my RV 50 amp power connections which had gotten difficult due to oxidation, made them EASY to connect and disconnect. Price was good, packed well, and shipped quickly. A+
u***u (3877)- Feedback left by buyer.
Past 6 months
Verified purchase
Used gallons over the years . Helps treat circuits . I’m #1 on GOOGLE for early 1980 DynaTAC Motorola cell phones. These 30+ year old circuits enjoy revitalization with this. I brush on with sable brush. Check my listings at Claimitamerica. Thanks.

See all feedback

Product ratings and reviews

Learn more

4.9

878 product ratings

812 users rated this 5 out of 5 stars
40 users rated this 4 out of 5 stars
16 users rated this 3 out of 5 stars
5 users rated this 2 out of 5 stars
5 users rated this 1 out of 5 stars

Would recommend

Good value

Enjoyable

Most relevant reviews

See all 701 reviews

by swk6
Sep 22, 2016Top favourable review
The Go-To electrical contact cleaner
(Aside: Seriously, can one describe this product as "enjoyable"? It's just not an applicable term, like, is transmission fluid "enjoyable"?) As a collector of vintage electronics, I use Deoxit D5S6 (and other Deoxit products) regularly. Use it before resorting to taking apart delicate (i.e., old) switches. It also improves connectivity with household plugs and switches, but use sparingly. "Knock offs" of Deoxit just don't seem to work as well and as long in my experience. If the spray does not work, it's back to careful disassembly of the item and judicious use of needle files...very time consuming but necessary. For bulky, robust electrical connections, consider almost any brand of dielectric gel. Finally, once while driving an older car, the ignition switch stopped working. Just by ... (Aside: Seriously, can one describe this product as "enjoyable"? It's just not an applicable term, like, is transmission fluid "enjoyable"?) As a collector of vintage electronics, I use Deoxit D5S6 (and other Deoxit products) regularly. Use it before resorting to taking apart delicate (i.e., old) switches. It also improves connectivity with household plugs and switches, but use sparingly. "Knock offs" of Deoxit just don't seem to work as well and as long in my experience. If the spray does not work, it's back to careful disassembly of the item and judicious use of needle files...very time consuming but necessary. For bulky, robust electrical connections, consider almost any brand of dielectric gel. Finally, once while driving an older car, the ignition switch stopped working. Just by coincidence, I happened to have Deoxit in the trunk. A couple of quick sprays, allowing time to evaporate, and the car was on the road again. So, it's mechanically useful, too.
Verified purchase: YesCondition: NewSold by: phantom_forty_eight
by recordarchives
Feb 05, 2020Top critical review
Put back the old valve / spray tube; otherwise OK
The product itself works as well as ever but the new valve / sprey tube is a definite downgrade. As users know it is often difficult to reach the points where the spray is needed; the new thick, stiff tube won't bend around corners, fit into switch / pot openings, etc. as easily as the old one. Also the massive, stiff trigger is more difficult to control; it's off or blast when you may only need to precisely apply a drop or two. This could be done with a rocking pressure to the old valve. PLEASE PUT BACK THE OLD VALVE / TUBE - even longer & more flexible. (im going to cut down the new tube, drill the end & fuse the old tube into it,)The product itself works as well as ever but the new valve / sprey tube is a definite downgrade. As users know it is often difficult to reach the points where the spray is needed; the new thick, stiff tube won't bend around corners, fit into switch / pot openings, etc. as easily as the old one. Also the massive, stiff trigger is more difficult to control; it's off or blast when you may only need to precisely apply a drop or two. This could be done with a rocking pressure to the old valve. PLEASE PUT BACK THE OLD VALVE / TUBE - even longer & more flexible. (im going to cut down the new tube, drill the end & fuse the old tube into it,)
Verified purchase: YesCondition: NewSold by: perfect_circuit_audio
by moparian8
Sep 14, 2017
Holy crap!!!
I purchased this to clean up the potentiometers (pots) that control the volume, bass, treble, and balance on a 1979 solid state tuner that I was given. The balance was very crackly and hardly had a left channel on speakers 'a' or 'b'. After giving them a good spray with this a couple times and a couple of days to dry, this thing works and sounds as new!!!! If you need this for cleaning electrical connections, you cannot go worng with buying this!!I purchased this to clean up the potentiometers (pots) that control the volume, bass, treble, and balance on a 1979 solid state tuner that I was given. The balance was very crackly and hardly had a left channel on speakers 'a' or 'b'. After giving them a good spray with this a couple times and a couple of days to dry, this thing works and sounds as new!!!! If you need this for cleaning electrical connections, you cannot go worng with buying this!!
Verified purchase: YesCondition: NewSold by: marketplacepros
by us_ridou
May 25, 2017
Miracle liquid..
My vintageTechnic turntable's pitch control was inconsistent. Wouldn't hold speed. Couple squirts of DeoxIT and it smoothed out instantly. Didn't even have to take it apart. Just sprayed under dial. Amazing stuff. Going to use it on an old KLH Model 24, see if it will bring it back to life.
Verified purchase: YesCondition: NewSold by: marketplacepros
by songhujung
Sep 22, 2021
A gem of a Product
This product is fabulous for alleviating noises, hisses, and pops in electronic equipment due to oxidation or other age-related issues with switches and other parts. I use it on my vintage stereo equipment (1970's tuner-amplifier and reel-to-reel deck) and it keeps the gear in near perfect condition, free of annoying noises. Amazingly, I've also used it on the electronic control board and throttle for the electric motor on my boat. It totally eliminated corrosion issues. It keeps my motor humming all summer long.This product is fabulous for alleviating noises, hisses, and pops in electronic equipment due to oxidation or other age-related issues with switches and other parts. I use it on my vintage stereo equipment (1970's tuner-amplifier and reel-to-reel deck) and it keeps the gear in near perfect condition, free of annoying noises. Amazingly, I've also used it on the electronic control board and throttle for the electric motor on my boat. It totally eliminated corrosion issues. It keeps my motor humming all summer long.
Verified purchase: YesCondition: NewSold by: instrumentpro_com_inc

Picture 1 of 1

Hosa D5S-6 CAIG DeoxIT D5 5% Spray 5oz Contact CLEANER - NEW - PERFECT CIRCUIT

Shop with confidence

Item specifics

Item description from the seller

Perfect Circuit

99.2% positive feedback•163K items sold

Detailed seller ratings

Seller feedback (54,457)

Product ratings and reviews

Most relevant reviews

The Go-To electrical contact cleaner

Put back the old valve / spray tube; otherwise OK

Holy crap!!!

Miracle liquid..

A gem of a Product

More to explore:

Perfect Circuit

99.2% positive feedback•163K items sold

Detailed seller ratings

Seller feedback (54,457)