Extended-life OAT coolant for heavy-duty diesel engines; rated up to 3 years / 300,000 miles / 7,000 hours with no supplemental additives.
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Zerex 893966 Vehicle Fitment
Fits 0 vehiclesThis Zerex Heavy Duty Extended Life Ready to Use, 3.78 L fits vehicles.
Zerex 893966 Specifications
- Coolant Type
- OAT
- Concentrated
- No
- Grade
- Ready to Use
Zerex 893966 Product Description
Chemistry: OAT; 50/50 pre-diluted ready-to-use; engine approvals: Cummins, DDC, MACK, Navistar, Paccar, Volvo (heavy-duty diesel)
About Zerex
Shop Zerex Engine Coolant / Antifreeze at Autrex with vehicle fitment details, current pricing, and checkout options for the Zerex 893966. Eligible orders over $99 may qualify for free shipping, with some exceptions.
Seller reviews
What customers say about buying from Autrex — service, shipping and support. These are reviews of the store, not of this specific part.
- July 2026
Couldn't locate the parts for 2013 Civic Si Sedan. Front struts are an Anomaly found them at Capital autoparts. Great service and great parts. Shipping by CanPar sucked however
- July 2026
Great customer service. I placed an order for wheels and tires and it was an easy transaction. Make sure you read the expected lead times for delivery however. I misread that part, but the order did arrive in the correct timeframe stated. The Hostile rims and Hercules tires look great. Thank you
- July 2026
Awesome
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Frequently Asked Questions — Zerex 893966
How do I confirm the Zerex 893966 fits my vehicle?
Select your year, make, model and engine in the vehicle selector on this page to see a fit or does-not-fit result for the Zerex 893966. If your vehicle has options that change the part (for example brake package or axle), the result lists the questions to check. A parts specialist can also confirm fitment at 1-866-461-2787.
What are the shipping options for the Zerex 893966?
Shipping options for the Zerex 893966 are shown during checkout and may vary by item, address, and availability. Eligible orders over $99 may qualify for free shipping, with some exceptions. Call 1-866-461-2787 if you need help confirming shipping or pickup before ordering.
How much does the Zerex 893966 cost?
The Zerex 893966 is currently listed at $94.00 CAD at Autrex. Final price, shipping, taxes, and availability are confirmed during checkout. Call 1-866-461-2787 if you need help before ordering.
Is the Zerex Heavy Duty Extended Life Ready to Use, 3.78 L a direct fit replacement?
Fit depends on the vehicle and its configuration. Select your vehicle and review the fitment result for the Zerex Heavy Duty Extended Life Ready to Use, 3.78 L before ordering.