Ultimate Engine Gasket Set for Mazda MX-5 NA 1.8

£290.83£499.83 inc. VAT

This ultimate engine gasket set is the definitive gasket set for any rebuild or refresh of your Mazda MX-5s engine. Mazda has recently discontinued much of their own gasket sets, and to replace them, we’ve gone above and beyond sourcing all the vital gaskets you’ll need in a rebuild.

Choose from a genuine head gasket for standard builds or an aftermarket uprated gasket with a huge range of sizes and thicknesses for oversized and forged pistons.

Part Quantity Ultimate Engine Gasket Set Standard Mazda Gasket Set
Rocker Cover Gasket 1
Intake Manifold Gasket 1
Exhaust Manifold Gasket 1
Oil Pump Gasket 1
Cylinder Head Locating Dowel 2
Dipstick O Ring 1
CAS O Ring 1
Thermostat Housing O Ring 1
Front Crankshaft Oil Seal (Front Main Seal) 1
Rear Crankshaft Oil Seal (Rear Main Seal) 1
Front Oil Pan Gasket (Half Moon) 1
Rear Oil Pan Gasket (Half Moon) 1
Oil Pickup Gasket 1
Valve Stem Seal (Intake) 8
Valve Stem Seal (Exhaust) 8
Water Pump O Ring 1
Water Pump Gasket 1
Water Inlet Gasket 1
Thermostat Gasket 2
Camshaft Gasket 2
Oil Cooler Gasket 1


Additional information






Mk1 (89-98)

Warranty information

Warranties cover defects in materials and workmanship only. Warranty is for replacement of a similar product, repair of the original product or refund of the purchase value only and excludes all labour and incurred charges including towing, fitting, inconvenience, and purchases of other manufacturer's products. The warranty is good for the period stated in the additional info tab from the date of purchase. Mileage warranties are for road use only and proof of mileage is required. Products must be installed by an independent experienced professional mechanic and the suspected defect must be present at the outset. The warranty does not cover damage caused by incorrect installation, failure to comply with the maintenance requirements of the vehicle, processing or otherwise changing the product, ordinary wear and tear, or any other external influences. Warranties are invalid if the product is used for racing, rallying, drifting, track days or any other form of motorsport or competition. Please refer to the manufacturer's own warranty documentation for more information.

Making a warranty claim

Proof of purchase receipt showing the date of purchase, proof of mileage at installation, proof of current mileage and invoice of the work undertaken by an independent experienced professional mechanic must be supplied along with the returned products for a warranty claim to be considered. If your vehicle needs to be used whilst your warranty claim is considered replacement parts from the same manufacturer should be purchased through BOFI Racing. In the event of a successful warranty claim, we will refund the card that was originally used to purchase the replacement parts, in full or in part depending on the nature of the claim. BOFI Racing reserves the right to make full or partial compensation at its sole discretion depending on the condition and mileage use of the returned suspect parts. For example, if you have used the part for several thousand miles before a defect is noticed, only partial compensation may be offered.