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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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Cometic Gasket
Cometic MLS Head Gasket 85mm Bore .040in for Select 1990-2000 Mazda Miata & Protege (1.8L) C4569-040
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits select 1990-2000 Mazda Miata and Protege models (1.8L).
Cometic Multi-Layer Steel (MLS) Head Gaskets are engineered to provide maximum sealing performance for high-output 1.8L Mazda engines. This 85mm bore gasket features a .040" compressed operating thickness, utilizing a three-layer construction that requires no additional sealants. By using multiple layers of embossed stainless steel, this gasket creates a superior rebound effect and resists the corrosion common in harsh engine environments.
- Advanced Materials: Outer layers are coated on both sides with Viton, a fluoroelastomer rubber capable of withstanding temperatures up to 250°C (482°F).
- Engineered Sealing: The embossed design conforms load distribution across the sealing area, requiring less clamp load and reducing bore distortion.
- Construction: Multi-layer stainless steel with an uncoated shim layer to maintain precise thickness and handle shearing forces between aluminum heads and cast blocks.
- Specifications: 85mm bore, .040" thickness, MPN C4569-040.
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1999 | Mazda | Miata | 10th Anniversary |
| 1994-1997, 1999-2000 | Mazda | Miata | Base |
| 2000 | Mazda | Miata | LS |
| 1994-1997 | Mazda | Miata | M Edition |
| 2000 | Mazda | Miata | SE |
| 1997 | Mazda | Miata | STO |
| 1990-1991 | Mazda | Protege | 4WD |
| 1994 | Mazda | Protege | Base |
| 1991-1994 | Mazda | Protege | DX |
| 1995-1998 | Mazda | Protege | ES |
| 1990-1994 | Mazda | Protege | LX |
| 1990 | Mazda | Protege | SE |
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1999 | Mazda | Miata | 10th Anniversary |
| 1994-1997,1999-2000 | Mazda | Miata | Base |
| 2000 | Mazda | Miata | LS |
| 1994-1997 | Mazda | Miata | M Edition |
| 2000 | Mazda | Miata | SE |
| 1997 | Mazda | Miata | STO |
| 1990-1991 | Mazda | Protege | 4WD |
| 1994 | Mazda | Protege | Base |
| 1991-1994 | Mazda | Protege | DX |
| 1995-1998 | Mazda | Protege | ES |
| 1990-1994 | Mazda | Protege | LX |
| 1990 | Mazda | Protege | SE |
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Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
Mon – Fri: 8:30 am – 4:30 pm
Sat: 9:00 am – 2:00 pm
Sun: Closed
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Cometic MLS Head Gasket 85mm Bore .040in for Select 1990-2000 Mazda Miata & Protege (1.8L) C4569-040
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
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Share:
Fits select 1990-2000 Mazda Miata and Protege models (1.8L).
Cometic Multi-Layer Steel (MLS) Head Gaskets are engineered to provide maximum sealing performance for high-output 1.8L Mazda engines. This 85mm bore gasket features a .040" compressed operating thickness, utilizing a three-layer construction that requires no additional sealants. By using multiple layers of embossed stainless steel, this gasket creates a superior rebound effect and resists the corrosion common in harsh engine environments.
- Advanced Materials: Outer layers are coated on both sides with Viton, a fluoroelastomer rubber capable of withstanding temperatures up to 250°C (482°F).
- Engineered Sealing: The embossed design conforms load distribution across the sealing area, requiring less clamp load and reducing bore distortion.
- Construction: Multi-layer stainless steel with an uncoated shim layer to maintain precise thickness and handle shearing forces between aluminum heads and cast blocks.
- Specifications: 85mm bore, .040" thickness, MPN C4569-040.
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1999 | Mazda | Miata | 10th Anniversary |
| 1994-1997, 1999-2000 | Mazda | Miata | Base |
| 2000 | Mazda | Miata | LS |
| 1994-1997 | Mazda | Miata | M Edition |
| 2000 | Mazda | Miata | SE |
| 1997 | Mazda | Miata | STO |
| 1990-1991 | Mazda | Protege | 4WD |
| 1994 | Mazda | Protege | Base |
| 1991-1994 | Mazda | Protege | DX |
| 1995-1998 | Mazda | Protege | ES |
| 1990-1994 | Mazda | Protege | LX |
| 1990 | Mazda | Protege | SE |
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1999 | Mazda | Miata | 10th Anniversary |
| 1994-1997,1999-2000 | Mazda | Miata | Base |
| 2000 | Mazda | Miata | LS |
| 1994-1997 | Mazda | Miata | M Edition |
| 2000 | Mazda | Miata | SE |
| 1997 | Mazda | Miata | STO |
| 1990-1991 | Mazda | Protege | 4WD |
| 1994 | Mazda | Protege | Base |
| 1991-1994 | Mazda | Protege | DX |
| 1995-1998 | Mazda | Protege | ES |
| 1990-1994 | Mazda | Protege | LX |
| 1990 | Mazda | Protege | SE |
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