Core plug (freeze/welch plug) 41.4mm for Classic Mini A-Series engine block. Precision-stamped steel with corrosion-resistant finish.
Reference retail price. Wholesale / volume pricing available — add to quote for best price.
Detailed technical parameters and OEM cross-reference
| Part Type | Core Plug |
| Diameter | 41.4mm |
| Material | Steel |
| Warranty | 1 year |
| Certification | ISO 9001:2015 |
Confirmed fitment across Classic Mini model years and variants
| Make | Model | Years | Engine |
|---|---|---|---|
| Austin | Mini | 1959-2000 | 850 / 998 / 1098 / 1275 cc |
| Morris | Mini | 1959-2000 | 850 / 998 / 1098 / 1275 cc |
| Rover | Mini | 1959-2000 | 850 / 998 / 1098 / 1275 cc |
Note: Fitment data is based on OEM cross-reference. Please verify with your vehicle's chassis number before ordering. Contact us if you are unsure about compatibility.
