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Chemical Guys Hol340 15-Piece Arsenal Builder Car Wash Kit with Foam Gun

Chemical Guys Hol340 15-Piece Arsenal Builder Car Wash Kit with Foam Gun

4.3· 86 ratings

Best price now

$112.00at Chemical GuysObserved at 4:24 PM

Compared across 3 stores. Prices are checked against each store and labelled with when.

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Our take on the Chemical Guys Hol340 15-Piece Arsenal Builder Car Wash Kit with Foam Gun

The Chemical Guys Hol340 Arsenal Builder is a 15-piece car wash kit built around a hose-fed foam gun. It includes the TORQ Foam Blaster 6, Watermelon Snow Foam, a chenille wash mitt, a 4.25-gallon bucket with a Cyclone Dirt Trap grit guard, Sticky Citrus wheel gel with a flagged-tip brush, and Streak Free window cleaner. The point is a full two-bucket-style wash with foam pre-soak in one box, so it suits someone starting from nothing. The best new price is $112 at Chemical Guys as of November 4, 2026, with 3 stores listing it new.

Best forFirst-time detailers buying everything at onceHose-and-bucket home washersGift for a car-care hobbyistOwners who want a foam pre-soak without a pressure washer
Pros
  • Foam gun runs off a standard garden hose, no pressure washer needed
  • Bucket includes a Cyclone Dirt Trap grit guard to keep wash water cleaner
  • Covers paint, wheels, tires and glass in one box
  • Watermelon Snow Foam and Sticky Citrus gel are popular Chemical Guys staples
  • Cheaper per item than buying the pieces separately
Cons
  • Foam from a hose gun is thinner than from a pressure washer
  • Bucket is a plain 4.25-gallon pail, not a full two-bucket setup
  • Snow foam and wheel gel run out before the durable goods do
  • Kit leans on Chemical Guys branded refills

Chemical Guys Hol340 15-Piece Arsenal Builder Car Wash Kit with Foam Gun prices at every store

  • Chemical GuysNew

    In stock

    $112.00Observed at 4:24 PM
    Visit store
  • eBayNew

    In stockSold by chemicalguys

    $149.99Observed at 4:24 PM
    Visit store
  • WalmartNew

    Out of stockSold by Chemical Guys

    $149.99Observed at 4:24 PM
    Visit store

Also available at

  • eBayCheck price at eBay
  • WalmartCheck price at Walmart

Chemical Guys Hol340 15-Piece Arsenal Builder Car Wash Kit with Foam Gun price history

Lowest price we've seen: $112.00 on Nov 4 at Chemical Guys. Tracked across 3 stores since Nov 4.

What reviewers say

Rated 4.3 out of 5 from 86 ratings. Owners like the convenience of a complete starter kit and the foam gun's ease of use; the common knock is that hose-driven foam is less thick than expected.

Pros
  • Foam gun is simple to attach and use
  • Good value versus buying items individually
  • Grit guard and wash mitt make washes safer
Cons
  • Foam is runnier than pressure-washer foam
  • Some bottles are small for the price
  • Wish it included a second bucket

About the Chemical Guys Hol340 15-Piece Arsenal Builder Car Wash Kit with Foam Gun

Start every detail off with awesome suds with Watermelon Snow Foam and the TORQ Foam Blaster 6 for a scratch free wash! Simply attach the foam blaster to your standard garden hose and shoot thick suds to lubricate the surface and help prevent swirling and scratching. Use the included Chenille Wash Mitt to gently scrub abrasive dirt and debris off your paint to reveal a shine underneath that you haven’t seen in ages. Separate clean water from dirty water with the Cyclone Dirt Trap for the safest wash ever! Don't forget your wheels! After you wash the body of your ride, deep clean your wheels with Sticky Citrus Wheel Gel and the Green Flagged Tip Brush to get rid of that old brake dust, dirt, and grime. Finish off your wash with Streak Free Window Clean to restore crystal clarity to your windows for maximum visibility and safest driving conditions. With this kit, washing your car becomes a fun and easy way to maintain your ride. Ready to take your newly clean car to the next level?

Specifications

Volume
4.25 Gal (Heavy Duty Ultra Clear Detailing Bucket)
Finish
Extra Shiny (Tire Shine)
Product Type
Kit
Scent
Citrus (Sticky Citrus Wheel Cleaner Gel)
Supported Area
Wheels, Exterior surfaces, Interior surfaces, Tires
Compatible With
Any car
Form
Gel (Sticky Citrus Wheel Cleaner), Foam (for wash)

Questions and answers

Is the Hol340 kit worth it over buying items separately?
Usually yes if you need most of the pieces. The foam gun, bucket with grit guard and chemicals together cost more bought one by one. If you already own a foam cannon or buckets, buy only what you lack.
Does the foam gun need a pressure washer?
No. The TORQ Foam Blaster 6 connects to a standard garden hose. Foam will be less dense than a pressure-washer cannon, but it still clings long enough to loosen dirt before you wash.
What's in the box?
15 pieces: TORQ Foam Blaster 6 foam gun, Watermelon Snow Foam, a chenille wash mitt, a 4.25-gallon bucket with Cyclone Dirt Trap, Sticky Citrus wheel gel, a flagged-tip wheel brush, Streak Free window cleaner and other Chemical Guys cleaners.
Is it safe on ceramic-coated or wrapped cars?
The wash soap and foam are pH-balanced and generally safe on coatings and wraps. Keep the wheel gel off coated wheels longer than needed and rinse well, and skip abrasive steps on fresh wraps.
When is the best time to buy it?
It was $112 at Chemical Guys as of November 4, 2026. Kits like this tend to dip during holiday and spring car-care sales, so compare the 3 stores listing it before buying.
Where is the Chemical Guys Hol340 15-Piece Arsenal Builder Car Wash Kit with Foam Gun cheapest?
At Chemical Guys, for $112.00, as of our latest check.
What do buyers say about the Chemical Guys Hol340 15-Piece Arsenal Builder Car Wash Kit with Foam Gun?
Rated 4.3 out of 5 from 86 ratings.
Where can I buy the Chemical Guys Hol340 15-Piece Arsenal Builder Car Wash Kit with Foam Gun?
3 stores we checked sell it, including Walmart, eBay, Chemical Guys.

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Application Type
Cleaning, Protectant
Surface Type
Exterior surfaces
Application Location
Exterior
Application Method
Wash
Container Type
Kit