Harbor Freight prices › Automotive › Diagnostic Testing Scanning
MADDOXitem 64918
Cylinder Leak-Down Tester
Base price$84.99
Bartlesville, OK shelf$84.99same shelf price as online 1 more store
Benton Harbor, MI shelf$87.99$3.00 over the online shelf price 1 more store
$84.99 is about its normal price.
In-store only. You can't order this one online.
Price alert
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The numbers
- Today
- $84.99
- Usual price
- $84.99
- 90-day low
- $72.24
- Lowest tracked
- $72.24
- Otc equivalent
- $207.16
Nov 1, 2026
Prices by store
Harbor Freight prices some items differently by store, and once you pick a store its site shows that store's shelf price. These come from contributors who share their store; the main price above is the base price, the one HF shows before you pick a store.
| Store | Today | Usually |
|---|---|---|
| Bartlesville, OK store 3021, checked Oct 23, 2026 | $84.99 | $84.99 |
| Benton Harbor, MI store 583, checked Oct 17, 2026 | $87.99$3.00 over | $84.99 |
Price history
$70$80
AugJan ’23JunNovAprSepFebJulDecMay
Best price for anyoneInside Track Club priceRegular price
Every price change
| When | Price | Members | Why |
|---|---|---|---|
| Nov 2, 2026 to Nov 5, 20264 days, checked 0x | $84.99 | Regular price | |
| Oct 30, 2026 to Nov 1, 20263 days, checked 1x | $72.2415% off | 15% off any single item (one item a day) | |
| Oct 2, 2026 to Oct 29, 202628 days, checked 11x | $84.99 | $69.99 | Regular price |
| Jun 27, 2025 to Oct 1, 2026462 days, checked 1x | $84.99 | Regular price | |
| Feb 23, 2025 to Jun 26, 2025124 days, checked 1x | $81.99 | Regular price | |
| Apr 18, 2024 to Feb 22, 2025311 days, checked 1x | $84.99 | Regular price | |
| Nov 18, 2022 to Apr 17, 2024517 days, checked 1x | $79.99 | Regular price | |
| Jun 5, 2022 to Nov 17, 2022166 days, checked 1x | $84.99 | Regular price |
Tracking since Oct 16, 2026. Last checked Oct 30, 2026.