All parts are guaranteed for 60 days from the date of purchase, not the date of installation. Defective parts will be replaced and/or money refunded.


Engines are guaranteed to be in good operating condition with reasonable limits of specifications for 60 days as stated by the seller (i.e. oil pressure, compression and oil consumption). Only the crankshaft, block, heads, and valve train are covered under this guarantee. Accessories such as water pump, distributor, injection system, and exhaust manifold are left for customer convenience only.


Automatic transmissions and rear end assemblies are guaranteed functional for a period of 60 days. This guarantee covers the replacement or repair at the opinion of the seller. It does not cover any other expenses such as towing emergency road service or related expense. Failure to replace the front and rear transmission seals will void the warranty. Standard transmissions are guaranteed functional assemblies. Gears are inspected at the time of purchase. New inspection gaskets need to be installed prior to installation.

All parts being returned MUST be accompanied by the original sales receipt. Warranty does not cover expense in removal or replacement of the defective part unless a labour warranty was purchased with the part.

Extended Warranty – Speak to our sales staff for more information.

1 Year Parts and Labour Warranty – Unlimited Kilometers – 35%
1 Year Parts Warranty – Unlimited Kilometers – 25%
6 Month Parts and Labour Warranty – Unlimited Kilometers – 25%
6 Month Parts Warranty – Unlimited Kilometers – 10%

Minimum charge on engines and transmissions: $200.00. Labour warranties may not be available for all parts.

Conditional Extended Warranty Limits

Extended warranty does not apply to any commercial vehicles. Dom’s Auto Parts reserves the right to replace, repair or refund the parts and labour according to Mitchell Manual specifications at the mechanic floor rate. Labour is paid at once. We reserve the right to conduct labour at our expense. Unless the original invoice is noted, all parts are sold with a 60 day warranty. Coverage must be made at time of purchase. Coverage is only valid to the purchaser of the part and is non-transferable.

All claims MUST be accompanied by the part and the original sales receipt. Warranty does not cover the loss of time, roadside assistance, lodging, fluids, gaskets, or any other related expense. Engine bolt on parts and labour are not covered by extended warranty. All claims are paid in Canadian funds.