Extended Life Coolant/Anti-Freeze is a “fill for life” Ethylene Glycol based coolant for heavy-duty diesel, gasoline and natural gas powered engines. Rotella ELC contains a unique extended life carboxylate inhibitor system and nitrite / molybdate as secondary inhibitors. It contains no silicate, borate, nitrate or phosphate and requires no traditional SCA additions. Meets the requirements of CAT EC-1, TMC RP 329 and TMC RP 338.
Shipping & Return Policy
Return Policy
Post Marine is here for you! All returns except for the exclusions listed below must be received within 30 days from the purchase date listed on your purchase receipt. The package must be unused and in its original packaging. Proof of purchase required.
There are certain items we sell that are unable to be returned due to their specialized use or characteristics; refer to the list below for items that cannot be returned:
- All installed products including but not limited to all electronics
- All electronics including electronic charts
- All safety products including flares, fire extinguishers etc.
- All items past expiration dates such as charts, flares etc.
- All gas, electric and trolling motors
- All special orders and non-stock items
- All customized items such as cable, line, hose, chain etc.
- All air conditioners, generators, and appliances
Returns must be made within 30 days of purchase date. You will be refunded back to the original form of payment after receiving the item and our return policy rules have been met.
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Post Marine is here for you! All returns except for the exclusions listed below must be received within 30 days from the purchase date listed on your purchase receipt. The package must be unused and in its original packaging. Proof of purchase required.
• All installed products including but not limited to all electronics
• All electronics including electronic charts
• All safety products including flares, fire extinguishers etc.
• All items past expiration dates such as charts, flares etc.
• All gas, electric and trolling motors
• All special orders and non-stock items
• All customized items such as cable, line, hose, chain etc.
• All air conditioners, generators, and appliances
Returns must be made within 30 days of purchase date. You will be refunded back to the original form of payment after receiving the item and our return policy rules have been met.