1962–1971 Morris Minor 1.1L Spark Plugs

Catalog-listed plug, cross-brand equivalents, gap, and where to buy for the 1962–1971 Morris Minor 1.1L.

Denso · Catalog-Listed
W20ES-U
MetalCopper
Gap—

Listed in a manufacturer plug catalog — confirm against your owner's manual before buying.

The Denso W20ES-U is a 14mm thread, 19mm reach, gasket seat, heat range 20, copper electrode spark plug. These specifications are decoded from the Denso part number and determine which plugs it safely cross-references to — a valid equivalent must match the thread, reach, seat and heat range.

Spark plugs that fit the 1962–1971 Morris Minor 1.1L

PlugMetalGapBuy
Denso W20ES-U Copper— Buy

Frequently asked questions

What spark plug does a 1962–1971 Morris Minor 1.1L use?
A manufacturer catalog lists the Denso W20ES-U (Copper), gapped at the factory spec. Listed in a manufacturer plug catalog — confirm against your owner's manual before buying.

How many spark plugs does a 1962–1971 Morris Minor 1.1L need?
Check your owner's manual for the exact count for this engine.

What is the spark plug gap for a 1962–1971 Morris Minor 1.1L?
See the underhood emissions label — always confirm against the label or manual before installing.

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