Warranty

Clearwater Cylinder Head, Inc. is dedicated to quality craftsmanship and is pleased to offer this warranty

We invite you to read this entire page carefully prior to installing your cylinder head. Please do not hesitate to contact us should you have any questions.

Parts Warranty

Clearwater Cylinder Head, Inc. hereby warrants its fully reconditioned cylinder heads and new cylinder heads to be free from defects in materials and workmanship. Clearwater Cylinder Head, Inc. will replace or repair defective parts only.

No Labor Coverage:
This warranty does not include or cover any labor costs. Clearwater Cylinder Head, Inc. shall not be responsible for labor charges related to the removal, installation, reinstallation, diagnosis, troubleshooting, or replacement of any cylinder head or related components. This includes, but is not limited to, costs incurred for engine disassembly or reassembly, machining, towing, transportation, downtime, rental vehicles, or any other incidental or consequential expenses. All labor costs are the sole responsibility of the customer.

NEW CASTINGS – 24 MONTHS
REMANUFACTURED CASTINGS – 24 MONTHS

Not applicable to Commercial, Industrial, Performance, or Marine use.
The warranty for Commercial, Industrial, Performance, and Marine applications is 90 days.

Extended Warranty

Customers may purchase an optional 1-year or 2-year extended warranty on select products offered by Clearwater Cylinder Head, Inc. Extended warranties provide additional coverage beyond the standard warranty period and are subject to all applicable terms and conditions.

Extended warranties are non-refundable. In the event that a product is returned for any reason, the cost of the extended warranty will not be refunded.

WARRANTY DOES NOT COVER:

Damage caused by improper installation, accidental over heating, abuse or neglect. Loss of time, labor  use of vehicle, phone calls, inconvenience or consequential charges. Fluids, tow charges, rentals or diagnosis. Repairs made without prior authorization will void all warranties. 

Returns and Acceptance

Once a cylinder head has been installed, it cannot be returned for credit or refund.

Installation of the cylinder head constitutes the customer’s full acceptance of this warranty policy and all terms and conditions contained herein.

Core Returns:

Core Returns (Effective 12/12/2025)

Cylinder heads sold with a core requirement must have the applicable core(s) returned within sixty (60) days from the date the customer receives the cylinder head(s).

Failure to return the required core(s) within this timeframe may result in:

  • Core charges applied to the original method of payment, and

  • Automatic voiding of this warranty, in whole and in part

No warranty claims will be honored if required core(s) are not returned within the specified period.

Core Return Extensions

Customers may contact Clearwater Cylinder Head, Inc. by phone or email to request a core return extension.
Verbal requests or discussions do not constitute approval.

It is the customer’s responsibility to obtain a written core return extension explicitly granted by management via email.

Only a written email from Clearwater Cylinder Head, Inc. management explicitly stating that a core return extension has been granted will be considered valid.
If no written confirmation is issued, the original 60-day core return requirement remains in effect, and failure to comply will void the warranty.

Warranty Requirements

Warranty Requirements

Proof of Purchase

Proof of purchase is required for all warranty claims. The original purchase invoice must be presented. Any repaired or replaced parts are covered only for the remainder of the original warranty period.

Installation

This warranty applies only if:

  • The cylinder head is identical to the original unit it replaces, and

  • Installation is performed by a qualified mechanic following approved service manuals and proper procedures

Normal Use

This warranty covers normal use only. Damage caused by improper installation, misuse, alteration, modification, or accident will void coverage.

Heat Level Indicator

Each cylinder head is equipped with a Heat Level Indicator.
If the indicator is melted, altered, removed, or modified due to overheating, this warranty shall be void.

Prior Authorization

In the event of a suspected defect, Clearwater Cylinder Head, Inc. must be contacted prior to removing the cylinder head for instructions.
Any repairs or removals performed without prior authorization will void the warranty.

All warranty claims must be submitted within thirty (30) days of cylinder head failure.

Warranty Changes

Clearwater Cylinder Head, Inc. reserves the right to modify or update this warranty policy at any time.
Any changes apply only to products sold on or after the effective date of the revised policy and do not affect warranties already in effect at the time of sale.

Limitations and Exclusions

Except to the extent prohibited by applicable law, no other warranties—express or implied—including warranties of merchantability or fitness for a particular purpose—apply.

Under no circumstances shall Clearwater Cylinder Head, Inc. be liable for incidental or consequential damages, including but not limited to towing, vehicle rental, lodging, meals, lost time, or damage to engine components other than the cylinder head.