Toyota Antifreeze Gallon — Genuine OEM 1 gal Coolant (00272-1LLAC-01) for Toyota/Lexus, corrosion protection

This Toyota-branded gallon of antifreeze provides the exact coolant specification used in factory service and by Toyota dealerships. It’s sold as a Genuine Toyota part — not an aftermarket product — so the formulation, color, and additive balance match Toyota’s requirements for corrosion protection, heat transfer, and compatibility with the vehicle’s cooling system components.

What makes this Toyota antifreeze different from aftermarket coolants?

The product is manufactured or supplied to Toyota’s specification and carries the Toyota Genuine Parts designation, ensuring the coolant chemistry matches factory standards. That consistency reduces the risk of additive incompatibilities and maintains warranty-friendly maintenance records.

• OEM-grade formula matched to Toyota specifications.
• Consistent color and additive package to avoid mixing issues.
• Designed for compatibility with Toyota seals, hoses, and aluminum components.

How do I know if this part number fits my vehicle?

Check your vehicle’s owner manual, Toyota parts catalog, or consult a Toyota dealer with your VIN to confirm compatibility with part 00272-1LLAC-01. Because it’s a vehicle-specific genuine part, verifying fitment avoids cross-compatibility mistakes.

• Use your VIN for precise parts-catalog lookup.
• Compare to the part number listed in the service manual.
• Contact a Toyota service center for confirmation if unsure.

When should I use or replace this aftermarket-free Toyota coolant?

Follow the maintenance schedule in your owner’s manual for recommended drain and fill intervals; replacement frequency varies by model and year. Always top off or change coolant with the same Toyota-approved fluid to preserve additive balance and system performance.

• Replace according to manufacturer-recommended intervals.
• Top up only with Toyota Genuine antifreeze to avoid mixing chemistries.
• Perform full flushes if contamination or cross-mixing has occurred.

Can I mix this with other brands or colors of coolant?

Mixing different coolant chemistries or aftermarket fluids can reduce corrosion protection and cause sludge or additive depletion. For best results and to maintain Toyota’s intended protection, use this Toyota Genuine Antifreeze exclusively or fully flush before changing types.

• Avoid mixing dissimilar coolant formulations or colors.
• If switching brands, perform a complete system flush first.
• Keep records showing Toyota Genuine parts were used for service history.

Who is this for: This Toyota Genuine Antifreeze Gallon suits Toyota and Lexus owners, independent shops servicing Toyota vehicles, and fleet managers who require OEM-spec fluids. It’s intended for anyone who prioritizes factory-matched coolant chemistry, parts-compatibility, and maintaining Toyota service standards rather than using aftermarket substitutes.