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The Volt Tech 32-1399 Replica 18mm Spark Plug Set with Guide includes brass top nuts for use with earlier or hood-style terminals, along with sealing gaskets. The terminal nuts are removable, and the set includes a round feeler gauge for spark plug gap adjustment.
These replica spark plugs feature an 18mm thread and a 1-1/8-inch hex shape. The set includes two spark plugs and is designed to be gapped at .025 inch. Fitment includes 1936–1945 Harley-Davidson EL models.
Fits: 1936 Harley-Davidson EL, 1937 Harley-Davidson EL, 1938 Harley-Davidson EL, 1939 Harley-Davidson EL, 1940 Harley-Davidson EL, 1941 Harley-Davidson EL, 1942 Harley-Davidson EL, 1943 Harley-Davidson EL, 1944 Harley-Davidson EL, and 1945 Harley-Davidson EL. Vendor: Volt Tech. SKU: 32-1399.
Features:
- Design: Replica 18mm spark plug set with guide
- Thread Size: 18mm
- Hex Shape: 1-1/8-inch hex
- Set Quantity: Set of two spark plugs
- Terminal Hardware: Includes brass top nuts for earlier or hood-style terminals
- Sealing: Includes sealing gaskets
- Gap Adjustment: Includes a round feeler gauge; set gap at .025 inch
- Terminal Nuts: Removable
- Fitment: Fits 1936–1945 Harley-Davidson EL models
- Accessory Items: 32-1080 - 18mm Spark Plug Kit, 48-1642 - Beck 18mm Spark Plug Patches, 32-0975 - Champion 18mm Spark Plug Set, 32-0272 - Spark Plug Adapter Bushing
Fitment:
Harley Davidson EL 1936
Harley Davidson EL 1937
Harley Davidson EL 1938
Harley Davidson EL 1939
Harley Davidson EL 1940
Harley Davidson EL 1941
Harley Davidson EL 1942
Harley Davidson EL 1943
Harley Davidson EL 1944
Harley Davidson EL 1945
Harley Davidson EL 1946
Harley Davidson EL 1947
Harley Davidson FL 1941
Harley Davidson FL 1942
Harley Davidson FL 1943
Harley Davidson FL 1944
Harley Davidson FL 1945
Harley Davidson FL 1946
Harley Davidson FL 1947
Harley Davidson UL 1937
Harley Davidson UL 1938
Harley Davidson UL 1939
Harley Davidson UL 1940
Harley Davidson UL 1941
Harley Davidson UL 1942
Harley Davidson UL 1943
Harley Davidson UL 1944
Harley Davidson UL 1945
Harley Davidson UL 1946
Harley Davidson UL 1947
| UOM: KIT |
| Country Of Origin: TAIWAN |
| Suggested Items: 49-0796 - Replica 18mm Spark Plug Set 48-0928 - Knucklehead Parts Manual |
| Accessory Items: 32-1080 - 18mm Spark Plug Kit 48-1642 - Beck 18mm Spark Plug Patches 32-0975 - Champion 18mm Spark Plug Set 32-0272 - Spark Plug Adapter Bushing |
| Tech Notes: Set gap at .025inch. |
