How to Unclog a Heater Core to Get Good Heat

Compare Products

Choose upto 5 items for side by side feature comparison

Wishlist

Go to collections

Show filters

Shop How to Unclog a Heater Core to Get Good Heat

Sponsored

CLR PRO Calcium, Lime And Rust Re…

$29.00

$29.00 / 1 ct

Uline

Iflo® Smart A/C Drain Line And Dr…

Amazing Products Liquid Fire Drain …

EZVAC - AC Drain Line Cleaner Ada…

48" Flexible Long Pipe Brush | AC D…

Jelmar CLR PRO CL4PROEA Calci…

Liquid Performance 0847: Liquid Perfo…

$19.99

Summit Racing

4.0

Brodys - A/C HVAC Drain Line Cleane…

Bremmen Parts Heater Core: Sto…

BRODYS Drain Device - AC Drai…

Interdynamics 760 Auto Air Condition…

Pipeline Dredging Agent, 350Ml Drai…

CLR Healthy Septic System, Microbia…

Amtech300 - Boiler Treatment Profes…

HVAC GUYS - Flow Treat Tabs - 200 …

Rutland Creosote Remover, Firepla…

3X:Chemistry 46822 Foaming Coil Cle…

Lisle 60800 Heater Core Backflush T…

Perfect Fit · Prevents leaks · Value for Money · Well-crafted

OEMTOOLS 24444 Cooling System R…

Nuline HVAC Condensate Nu-Li…

Rutland Creosote Remover, Firepla…

3X:Chemistry 46822 Foaming Coil Cle…

Lisle 60800 Heater Core Backflush T…

Perfect Fit · Prevents leaks · Value for Money · Well-crafted

OEMTOOLS 24444 Cooling System R…

Nuline HVAC Condensate Nu-Li…

Air Pure Drain Pan Tabs - 140 Flow T…

Allied Science Tankless Water H…

$89.99

Amazon.com

4.5

Arm & Hammer Biodegradable HV…

Prestone AS105 Total Cooling Syst…

CRC Thermocure Coolant System R…

Fuel Transfer Pump Battery Powered …

Citrus · Effective · High-quality Material

CRC Evapo-Rust, Heavy-Duty Rust …

Odorhog Vent Stack Pipe Filter 4 Sizes…

E-Z Heat Engine Heater 470 110V/…

$185.00

AircraftSpruce.com

Gagsu 626-001 Universal Engine …

$17.99

Amazon.com

4.5

Showing 1 - 36 out of 176 results for "how to unclog a heater core to get good heat"
Sort by:
Featured
Featured
Price - High To Low
Price - Low To High
1. Saved
  Save to wishlist
  Foam Blaster AC Coil Cleaner For A…
  $71.64
  U
  US eBay
  Free shipping
2. Saved
  Save to wishlist
  4.7
  ·
  21
  4.7
  21 ratings
  Hercules 35298 Sludgehammer Sys…
  $50.46
  S
  SupplyHouse.com
3. Saved
  Save to wishlist
  4.6
  ·
  60
  4.6
  60 ratings
  Lubegard Green 96030 - Kool It Eva…
  $19.49
  F
  FinditParts CJ US
  Free shipping
4. Saved
  Save to wishlist
  5
  ·
  1
  Zep Foaming Coil Cleaner For Air C…
  $134.99
  Z
  Zep.com - http://zep.com
5. Saved
  Save to wishlist
  Genuine Mopar Heater Core Tubes …
  $3.93
  E
  eBay.com
6. Saved
  Save to wishlist
  4.6
  ·
  60
  4.6
  60 ratings
  Lubegard Kool-It™ Evaporator & He…
  $14.99
  E
  eBay
  Free shipping
7. Saved
  Save to wishlist
  Lubegard Evaporator And Heater F…
  $14.99
  A
  AutoZone.com
8. Saved
  Save to wishlist
  Front Heater Core For 2003-2006 F…
  $62.38
  E
  eBay.com
  Free shipping
9. Saved
  Save to wishlist
  Modine Complete Heater Core, 4R7…
  $58.99
  E
  eBay.com
  Free shipping
10. Saved
  Save to wishlist
  Genuine Dorman Heater Core Tube…
  $65.91
  E
  eBay.com
11. Saved
  Save to wishlist
  (6)-Pack, AC Line Drainline Buildup …
  $44.50
  ($7.42 / 1 ct)
  A
  Amazon.com
  Free shipping
12. Saved
  Save to wishlist
  Heater Core Mount Screws. 4 Piec…
  $8.99
  E
  eBay.com
13. Saved
  Save to wishlist
  Heater Core Front ID 4C2H-18476-…
  $65.29
  E
  eBay.com
  Free shipping
14. Saved
  Save to wishlist
  Used
  Nors GM Heater Core. GM. Heater …
  $40.00
  E
  eBay.com
15. Saved
  Save to wishlist
  AC Drain Line Cleaner Tool Unclog…
  $35.04
  U
  US eBay
  Free shipping
16. Saved
  Save to wishlist
  Heater Core Four Seasons 98604. …
  $43.39
  E
  eBay.com
  Free shipping
17. Saved
  Save to wishlist
  4.7
  ·
  21
  4.7
  21 ratings
  Hercules 35235 Haymaker Descale…
  $174.28
  S
  SupplyHouse.com
  Free shipping
18. Saved
  Save to wishlist
  4.3
  ·
  264
  4.3
  264 ratings
  Simple Green Simple Green Foamin…
  $22.89
  Z
  Zoro.com
19. Saved
  Save to wishlist
  4.7
  ·
  10
  4.7
  10 ratings
  AC Line Cleaner For Air Conditione…
  $8.75
  H
  Home Depot
  Free shipping
20. Saved
  Save to wishlist
  Wurth A/C & Heating System Treat…
  $42.00
  E
  eBay.com
  Free shipping
21. Saved
  Save to wishlist
  Used
  Hvac Heater Core Box Duct Distribu…
  $499.98
  E
  eBay.com
  Free shipping
22. Saved
  Save to wishlist
  Ac Drain Line Cleaner Tool- 1 Ac C…
  $29.98
  E
  eBay.com
  Free shipping
23. Popular
  Highest clicks by users
  See all
  Saved
  Save to wishlist
  4.5
  ·
  94
  4.5
  94 ratings
  Air Conditioner Foaming Coil Cleaner
  $11.62
  H
  Home Depot
  Free shipping
24. Saved
  Save to wishlist
  Front Hvac Heater Core For 1987-1…
  $25.35
  E
  eBay.com
  Free shipping
25. Saved
  Save to wishlist
  Heater Core 62-11972AN BPF. Buy…
  $71.41
  E
  eBay.com
  Free shipping
26. Saved
  Save to wishlist
  Used
  Spectra Premium Heater Core Fits …
  $40.05
  E
  eBay.com
  Free shipping
27. Saved
  Save to wishlist
  Genuine Global Parts Distributors G…
  $31.08
  E
  eBay.com
28. Saved
  Save to wishlist
  2.6
  ·
  5
  2.6
  5 ratings
  Diversitech PF-KIT Pro-Flush HVA…
  $153.84
  S
  SupplyHouse.com
  Free shipping
29. Saved
  Save to wishlist
  Heater Core Classic Style 5 Lug Wh…
  $69.25
  E
  eBay.com
  Free shipping
30. Saved
  Save to wishlist
  4.6
  ·
  44
  4.6
  44 ratings
  Hercules 35211 1 Gallon Boiler & H…
  $43.04
  S
  SupplyHouse.com
31. Saved
  Save to wishlist
  AC Drain Line Cleaner Unclogger F…
  $17.99
  A
  Amazon.com
32. Saved
  Save to wishlist
  Heater Core 97Hbww85 For Capric…
  $53.85
  E
  eBay.com
  Free shipping
33. Saved
  Save to wishlist
  Heater Core Back Flush Tool With A…
  $88.30
  Walmart
  Free shipping
34. Saved
  Save to wishlist
  Electric Heater Indoor Portable Spa…
  $47.32
  E
  eBay.com
  Free shipping
35. Saved
  Save to wishlist
  4.6
  ·
  15
  4.6
  15 ratings
  Lisle Heater Core Backflush Tool Wi…
  $89.95
  J
  JBTools
36. Saved
  Save to wishlist
  Heater Core UAC HT399994C. Univ…
  $69.55
  E
  eBay.com
  Free shipping
Oops! We are sorry, something went wrong.
Continue your shopping by clicking on another product
Product added to your wishlist! View wishlist
Sign in to see your saved products on any device
Product removed from your wishlist! View wishlist
Sign in to see your saved products on any device
Something went wrong. Please try again later.
Product is added to compare already. Please refresh the page.
Product is not found in compare. Please refresh the page.
5 Products already added. Please delete existing selection to add this.
Sponsored
✕
Learn how your ads are chosen
amazon.com
Why you're seeing this ad?
Your current search
Advertiser Details
Name: Amazon.com Services, Inc
Location: United States
Verified by Microsoft Advertising. See more ads from this advertiser on Bing. Learn more about the Microsoft Advertiser Identity Verification Program.
absoluterefrigerants.com
Why you're seeing this ad?
Your current search
Advertiser Details
Name: Absolute Refrigerants LLC
Location: United States
Verified by Microsoft Advertising. See more ads from this advertiser on Bing. Learn more about the Microsoft Advertiser Identity Verification Program.
thecarycompany.com
Why you're seeing this ad?
Your current search
Advertiser Details
Name: The Cary Company
Location: United States
Verified by Microsoft Advertising. See more ads from this advertiser on Bing. Learn more about the Microsoft Advertiser Identity Verification Program.
ecstuning.com
Why you're seeing this ad?
Your current search
Advertiser Details
Name: ECS Tuning, LLC
Location: United States
Verified by Microsoft Advertising. See more ads from this advertiser on Bing. Learn more about the Microsoft Advertiser Identity Verification Program.
Ad settings
CRC K&W 401016 Block Seal Perma…
$19.99
Amazon.com
4.0
·
276
Automatic AC Drain Line Buildup Solut…
$99.00
$6.19 / 1 floz
Amazon.com
4.0
·
34
Drano Max Build Up Remover Drain Cl…
$11.79

$18.99
$0.18 / 1 floz
Amazon.com
4.0
·
1K+
Simple Green Foaming Coil Cle…
$20.98

$23.98
$0.16 / 1 floz
Amazon.com
4.0
·
27
Radiator Cleaning Wand, 2025 New …
$39.99
Amazon.com
5.0
·
4
Lubegard 96030 Kool-It Evaporato…
$20.99
$3.50 / 1 oz
Amazon.com
4.5
·
5K+
2 Pcs Window Venetian Blind Cl…
$7.99

$8.49
$3.99 / 1 ct
Amazon.com
4.0
·
57
AC Line Set Flush Kit
$79.95

$109.95
Absolute Refriger…
5 Gallon Briskheat® Heavy-Duty Pail …
$161.67
The Cary Company
Induction Heater 1200W For Bolt R…
$169.99
Amazon.com
4.5
·
62
AC Drain Line Cleaner - 4 Pack …
$29.49
$0.92 / 1 floz
Amazon.com
5.0
·
3
CLR Brands Calcium, Lime & …
$18.99
$0.37 / 1 floz
Amazon.com
4.5
·
158
Patio Heater Main Burner Net Emitte…
$43.99
Amazon.com
4.0
·
34
Heated Slippers, BIAL 7.4V Unisex …
$73.99

$89.99
Amazon.com
4.0
·
26
Induction Heater 1200W For Bolt R…
$169.99
Amazon.com
4.5
·
62
Diversitech PF-16 Pro Flush Flushin…
$120.89
Amazon.com
5.0
·
29
Lisle 60900 Heater Core Backflush Tool
$37.10

$42.95
Amazon.com
5.0
·
748
Uncle Todd's HVAC Drain Line Cleane…
$15.79

$22.99
$0.99 / 1 oz
Amazon.com
4.5
·
54
Original Equipment Supplier Heater C…
$29.99
ECS Tuning
AC Flush-It, HVAC Flush Kit For Air …
$649.90

$875.00
Absolute Refriger…
- Columbus Heater Repair | 24/7 Heater Repair
  https://www.local-hvac-experts.com › heater › Columbus
  SponsoredNeed Same Day Heater Repairs in Columbus? Call Now for Fast 24 Hour Services. No Repair Job is Too Big or Too Small. Residential Heating Pros are Available Today.
  Site visitors: Over 10K in the past month
  Skilled Heating Experts · Fast Quotes · All Brands Serviced · Flexible Services
  - Get A Quick Estimate ·
  - Call Now ·
  - Heater Repair ·
  - Book A Pro Today
- Heater Core Unclog Kit | View Ratings and Reviews
  https://www.amazon.com › Shop › heater core unclog kit
  SponsoredGet Deals and Low Prices On Heater Core Unclog Kit At Amazon. Enjoy Great Deals and Discounts On an Array Of Products From Various Brands.
  Black Friday Week is here · Shop Black Friday
- 1
- 2
- 3
- 4
- 5

Show Only

Brand

Price

Material

Seller

Shop How to Unclog a Heater Core to Get Good Heat

Columbus Heater Repair | 24/7 Heater Repair

Heater Core Unclog Kit | View Ratings and Reviews