Don't know about heat and cleanliness ratings? This is the best additive ever used in your car's windshield washer reservoir.
Prestone AS657 Windshield Washer Gallon: Superior Oils & Fluids for an Effective Clean
3 Review
π Maximize Windshield Washer Performance with Biogold Industries Wipersave Concentrate - 2.03 fl. oz.
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π§ Nextzett Crystal Washer Fluid 92100815
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UCS 10015 Windshield Washer Gallon
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10 Pack of π΄ Lucas Oil Red N Tacky Grease
18 Review
πͺ Powerful Liquid Wrench L116 Penetrating Oil - 16 oz.: Superior lubricant for efficient maintenance and repairs
8 Review
Copper Anti-Seize Stick by Loctite - 20-Gram Size
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Synthetic engine oil LIQUI MOLY Molygen New Generation 5W-30, 1 l, 1 kg, 1 piece
26 Review