Pencool 3000 With Stabil-Aid 300064 Cooling System Treatment - 1/2-Gallon Jug


Key features
- •Prevents Formation of Gel Deposits that Plug Radiator Passages, After Coolers, and Oil Coolers
- •Reduces Corrosion, Cavitation Erosion and Liner Pitting
- •Lubricates Water Pump and Other Metal Surfaces to Reduce Wear
- •Controls Formation of Harmful Scale Deposits
- •Buffers pH to Protect Against Acid Caused by Glycol Degradation
Pencool 3000 With Stabil-Aid 300064 Cooling System Treatment - 1/2-Gallon Jug
List Price: $38.39$34.55DEALYou Save: $3.84 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 22, 2026In Stock (1)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection
Customer Reviews
Reviews sourced from verified Amazon purchasers5.0
out of 5
Based on 5 reviews
5★
100%
4★
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The best for my peterbilt
Amazon Customer✓ Verified Purchase•July 16, 2016
Five Stars
Virgil Turner✓ Verified Purchase•August 22, 2015
Don't no to soon to tell
Five Stars
old rider✓ Verified Purchase•May 1, 2015
Great deal if you don't need anti freeze
Five Stars
Oscar✓ Verified Purchase•August 3, 2014
Good product
great product
dave t✓ Verified Purchase•June 20, 2014
I use it in all my vehicles with original green coolant. A must for diesel engine anticavitation protection - adds protection for gas engines also.







