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HR Conventional 10W-30
$9.49Great for small block street cruisers and "crate" motors. 10W Multi-grade formula provides excellent start-up protection. Learn More -
HR Conventional 10W-40
$9.49Well suited for a variety of hot rods and vintage vehicles and is appropriate to use in any engine that calls for a 10W-40 grade motor oil. Features storage protection additives that guard against rust and corrosion during winter storage. No ZDDP or additives required.
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HR Conventional 15W-50
$9.49Perfect for big block muscle cars and blown street rods. Perfect for engines with original seals. Good for loose bearing clearances. Learn More