Electrical & Ignitions
Auto Racing Electrical Supplies
Reliable Welding & Speed has a great selection of auto electrical supplies and high performance race car electrical parts. Get discounts on shipping when you spend $199. or more, not all items are eligible. We offer some bulk pricing, sales and specials also!
- Alternators & Parts
- Batteries
- Boxes & Rev Limiters
- Coils
- Connectors
- Distributors & Parts
- Modules
- Rotors & Caps
- Spark Plug Wires & Parts
- Starters & Parts
- Switches
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Longacre 52-45780 Battery Disconnect Switch
Longacre Racing Products
$42.99Longacre Battery Disconnect Switches 4 terminal for cars with alternator. Without Panel. Required in NASCAR, SCCA, NHRA. Manual Battery Disconnect switch with a bright red handle. Easier to find in an emergency. Prevents battery drain. 175 Amp continuous...LON52-45780$42.99 -
Longacre 52-45660 Battery Cable Ends -LON52-45660
Longacre Racing Products
$6.99Needed for battery disconnect switch, battery jumper posts, battery thru panels. (pair) - LON52-45660 Longacre Battery Cable Ends...LON45660$6.99 -
Longacre 52-44930 Heavy Duty Wiring Harness
Longacre Racing Products
$38.99Longacre 52-44930 Heavy Duty Gauge Wiring Harness Heavy Duty Wiring Harness Plugs into all Longacre switch panels Color coded wires match Longacre dash panels Includes Firebraid™ sleeve for heat protection Saves time, hassle and...LON52-44930$38.99 -
Longacre 52-44867 Flip-up Start/Ignition panel w/ 2 acc & lights Lon52-44867
Longacre Racing Products
$79.99Flip-up Start / Ignition panel w/ 2 acc & pilot lights Longacre 44867 The Longacre Advantage Flip-up AND Weatherproof Covers Panel includes both aircraft style flip-up and silicone rubber weatherproof ignition switch covers...LON52-44867$79.99 -
Longacre Flip-up Start/Ignition panel with light LON52-44863
Longacre Racing Products
Now: $67.99Was: $69.99Flip-up Start / Ignition panel with pilot light Longacre 52-44863 The Longacre Advantage Flip-up AND Weatherproof Covers Panel includes both aircraft style flip-up and silicone rubber weatherproof ignition switch covers -...LON52-44863Now: $67.99Was: $69.99 -
Longacre 52-44124 Aluminum Mini Brake Balance Panel LON52-44124
Longacre Racing Products
$99.99Longacre Aluminum Mini Brake Balance Panel See exactly what your balance is. Lightweight aluminum panel comes with (2) 1 1/2" 1500 psi liquid filled AccuTech brake pressure gauges and fittings with bleeders...LON52-44124$99.99 -
Longacre 52-43350 Oil Temperature Senders
Longacre Racing Products
$32.99Longacre Oil Temperature Sender Only 52-43350 270 degree Oil Temp 1/2" NPT sender onlyLON52-43350$32.99 -
Longacre Water Tempature Sender 230 Deg. 1/2 NPT- Longacre 52-43250
Longacre Racing Products
$19.99Longacre Water Tempature Sender 230 Deg. 1/2 NPT- Longacre 52-43250 Specifications Sender Style: Water Temperature Rating: 230º F Adjustable: No Fitting: 1/2"...LON52-43250$19.99 -
Longacre Oil Pressure Senders 20 PSI, adjustable or 28 PSI
Longacre Racing Products
$24.99 - $41.99Longacre Oil Pressure Sender Only 52-43080 - 20 PSI LON52-43000 15-50 PSI adj. oil pressure. 1/8"NP LON43082 28 PSI choose your type - 24.99 and upLON43000 0$24.99 - $41.99 -
Longacre 52-42300 Repl. Pilot Light
Longacre Racing Products
$14.99Longacre Switch Panel Replacement Red Pilot Light LON52-42300 12v red light, snaps right in. Comes with proper connectors.Longacre Replacement Red Pilot LightLON52-42300$14.99 -
Longacre Repl. GageLite Assy
Longacre Racing Products
$14.99Longacre Replacement Lite Assembly for gauge panels. LON52-41801 - Clear LON52-41802 - Red LON52-41803 - Amber LON52-41804 - Green LON52-41805 - BlueLON52-41801$14.99 -
Longacre 52-40350 Oil Temperature Kits
Longacre Racing Products
$43.99Longacre GAGELITES Warning Lite Kit LON52-40350 Complete kit includes sender, lite, wire, terminals. 270 degree Oil Temperature 1/2" NPT. Longacre Warning Lite Kit - 270 degree Oil TempLON52-40350$43.99