SCE Pro Copper Head Gaskets P390643R Gasket, Copper, Right Side, 4.600 Bore, 0.043 in. Compressed Thickness, Ford Yates, Boss, Each
SCE Pro Copper Head Gaskets P390643R Gasket, Copper, Right Side, 4.600 Bore, 0.043 in. Compressed Thickness, Ford Yates, Boss, Each
Description
IMPORTANT NOTICE: Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.Reference Information Reference Data (Provide these details to our support team) Brand Name/s Sce Gaskets StreetFX SKU sceP390643R SFX Item ID 5039373 Accounting SKU sce-P390643R Manufacturer SKU P390643R Manufacturer UPC 679002247852 Alternative References P390643R, SCE-P390643R
Data: v2 - Desc: v4.2 - Upd: 2026-10-15 22:29:35
Part Type
Head Gaskets
Specifications
Head Gasket, Pro Copper, Right Side, 4.600 Bore, 0.043 in. Compressed Thickness, Ford Yates, Boss, Each
Not all solid copper gaskets are created equal. SCE uses premium 99 percent pure copper sheets that are precisely rolled to our specifications and tested for uniform flatness to assure precise cylinder head-to-block alignment and eliminate uneven loading. After processing, each gasket is annealed to ensure optimum mating and provide measurable gains in cylinder sealing, as evidenced by lower leak-down percentages. O-ringing is recommended. Pro Copper gaskets are available in many bore and thickness combinations to suit your performance needs.
| Product Attributes | |
|---|---|
| Brand | SCE Gaskets |
| Manufacturer's Part Number | P390643R |
| Part Type | Head Gaskets |
| Product Line | SCE Pro Copper Head Gaskets |
| UPC | 679002247852 |
| Bore (in.) | 4.600 in. |
| Bore (mm) | 116.840mm |
| Gasket Material | Copper |
| Compressed Thickness (in.) | 0.043 in. |
| Compressed Volume (cc) | 11.711cc |
| Lock Wire | No |
| Quantity | Sold individually. |
| Notes | Right side gasket only. Fits Ford Yates and Boss engines only. |
Reference Information
| Brand Name/s | Sce Gaskets |
|---|---|
| StreetFX SKU | sceP390643R |
| SFX Item ID | 5039373 |
| Supplier Item Code | 5039373 |
| Manufacturer SKU | P390643R |
| Manufacturer UPC | 679002247852 |
Compatibility
No specific fitment data available for this part. For clarification, please contact us.
Detailed Compatibility
| Application Data | |
|---|---|
| Make | FORD |
| Beginning Year | 1969 |
| Ending Year | 1971 |
| Engine Type | V8 |
| Engine Family | FORD BOSS 302 V8 GAS |
| Engine Size | 5.0L/302 |
| Application Notes | Fits Ford Yates and Boss engines only. |
This may not be an exhaustive list of compatible vehicles. Please reach out to one of our representatives if you are unsure or do not see your vehicle here.
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