Automotive Stop-Leaks

Automotive Stop-Leaks are specially formulated products designed to seal leaks in a vehicle’s cooling system, engine, transmission, power steering, and more. Keep your car running smoothly with these effective solutions.

Clear Filter

Showing 1–12 of 27 results

Add to cart
Concentrated Radiator Stop Leak, 11oz., BARS LEAKS, Mfr# 1196
$5,45
Add to cart
Cooling System Stop Leak, Grease, SUPERCOOL, Mfr# 39241B-YF
$23,19
Add to cart
Dye Cartridge, 8 oz., TRACERLINE, Mfr# TP9770-8
$52,15
Placeholder
Add to cart
Fluid Dye, 1 oz., PK6, TRACERLINE, Mfr# TP3400-1P6
$27,29
Add to cart
Glycol Leak Detection Dye, Green, SPECTROLINE, Mfr# SPI-WGG-16
$79,89
Add to cart
Leak Detector, 27 to 200 Degrees F, 8 oz., SWAGELOK, Mfr# MS-SNOOP-8OZ
$16,15
Add to cart
Oil Stop Leak, 12 oz. Size, Amber, MOTOR MEDIC, Mfr# M2112
$6,35
Add to cart
Pag Oil 150-8Oz, FJC, Mfr# 2490
$9,05
Add to cart
Transmission Fluid with Stop Leak, 32 Oz, VALVOLINE, Mfr# VV337
$10,35
Out of stock
Adapter, LEAKFINDER, Mfr# LF60-CS
$38,79
Out of stock
Aviation Leak Detection Dye, Green, SPECTROLINE, Mfr# SPI-ABG-1G
$1387,99
Out of stock
Aviation Leak Detector, SPECTROLINE, Mfr# SPI-ABG-16
$218,99