Longacre Sending Units

4.17 out of 5 stars 6 Customer Reviews

Longacre Racing sending units are designed and available for use with several gauge types. They are made from high-quality materials to trigger your warning lights quickly and accurately, helping to prevent engine damage.

Showing In Stock Items. Show All 4 Items.

Results 1 - 4 of 4

Longacre Sending Units 52-43250

Temperature Switch, Single Wire Installation, 230 Degrees F, 1/2 in.-14 NPT, Each

Part Number: LNG-43250

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Longacre Sending Units 52-43300

Temperature Switch, Single Wire Installation, 250 Degrees F, 1/2 in.-14 NPT, Each

Part Number: LNG-43300

Not Yet Reviewed

Estimated Ship Date: Today

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Longacre Sending Units 52-43080

Warning Light Sending Unit, Pressure, Thread-in, 1/8 in. NPT Thread, Below 20 psi Light On, Each

Part Number: LNG-43080

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 10, 2026 if ordered today

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Estimated Ship Date: Feb 10, 2026 if ordered today

Longacre Sending Units 52-43400

Temperature Switch, Single Wire Installation, 300 Degrees F, 3/8 in.-14 NPT, Each

Part Number: LNG-43400

Not Yet Reviewed

Estimated Ship Date: Feb 10, 2026 if ordered today

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Estimated Ship Date: Feb 10, 2026 if ordered today

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