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#91064501
Speedway Four-Post Battery Disconnect Isolation Kill Switch
- 4 post required for use with alternator by NHRA
- 180 amp continuous, 1000 amp instantaneous
$38.99
/each
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Product Summary
Universal Fit
- 4 post required for use with alternator by NHRA
- 180 amp continuous, 1000 amp instantaneous
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Return PolicySpeedway Motors 91064501 Details
Speedway Motors 91064501 Details
Battery disconnect switch for safety and theft protection. Required for use with alternator cutoff by NHRA. Battery shut off switch can be remote mounted or where specified for saftey and convenience. This battery kill switch featues a die cast lever.
Rated at 180 amp continuous, 1000 amp instantaneous.
Item Details
with Alternator CutoffCharts
910-64501 Instructions (PDF)
Guides & Documents
Speedway Motors 91064501 Specifications
Speedway Motors 91064501 Specifications
| KEY SPECS | |
|---|---|
| MFG. Part # | 91064501 |
| Brand | Speedway Motors |
| GENERAL | |
| Notes | Has two 3/8" copper terminals and two 10-32 terminals. Brass mounting stem is 3/4"-16 and 23/32" long. Fits up to 3/16" thick panels. ALT. 47545782 |
| Sold in Quantity | Each |
Ratings & Reviews
5
20 Reviews
The product features high-quality and practicality, suitable for a variety of automobiles from race cars to street rods. It was highly praised for its durability, having presented no issues even after three years of use. The switch's main feature is its ability to effectively disconnect the alternator to cut off power, designed with two smaller terminals enhancing its usability. This offers a solution for easy winter storage and efficient power management. Customers found it very easy to install, appreciating its correct size, wiring, and operation. It was noted to be an excellent buy, and a must-have for any car, especially those used for racing. The product also stood out for its affordability without compromising on quality, making it a preferred choice among customers compared to other suppliers.
Ratings & Reviews
5
20 Reviews
The product features high-quality and practicality, suitable for a variety of automobiles from race cars to street rods. It was highly praised for its durability, having presented no issues even after three years of use. The switch's main feature is its ability to effectively disconnect the alternator to cut off power, designed with two smaller terminals enhancing its usability. This offers a solution for easy winter storage and efficient power management. Customers found it very easy to install, appreciating its correct size, wiring, and operation. It was noted to be an excellent buy, and a must-have for any car, especially those used for racing. The product also stood out for its affordability without compromising on quality, making it a preferred choice among customers compared to other suppliers.
5
20 reviews
5
19
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Filter by Ratings
Appears to be of good quality.
5.0
8 months ago
Cotton top
Dalton Ga.
Shipped out very quickly.
Would Recommend
Good quality product
5.0
2 years ago
Tom
Smithfield, VA
Verified
Needed this to kill the power going to my alternator to cut my car off. This is the switch you want, you need the two smaller terminals to break the current going to the alternator.
Yes I would buy this again.
5.0
5 years ago
Hal
Spokane, WA
Verified
This is going in my 1932 street rod, I didn't want to get something cheap and then have to redo it.
Would Recommend
Good disconnect
5.0
5 years ago
Kn48racing
Pennsylvania
Verified
Pretty good piece here. Upgraded to this unit to isolate the alternator installed on the racecar. Super easy to work with and came with all necessary hardware
Would Recommend
WORKED GREAT ON FIRST CAR, BOUGHT ONE FOR A SECOND
5.0
7 years ago
DAMIEN
WAPATO, WA
Verified
HAS WORKED GREAT FOR 3 YEARS WITH NOT A SINGLE PROBLEM.
Would Recommend
Battery saver.
5.0
7 years ago
Roadster
Grants Pass Oregon
Verified
Used for winter storage.
Would Recommend
Quality switches,haven't installed them yet
5.0
8 years ago
DR miller
Monks corner,sc
Verified
Super fast delivery
good parts
5.0
8 years ago
polic
kingman az
Verified
good parts and cheeper too
Would Recommend
Yes
5.0
8 years ago
Jimmy
Madisonville, Tenn
Verified
All is good
Would Recommend
A replacement
4.0
9 years ago
383Stroker
Seattle, WA
Verified
Works perfectly. Good price and came on time. Always good doing business with Speedway.
Would Recommend
Showing 10 of 20 reviews