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C3 Corvette 327-350, 454 (1968-1982) - HR2 10W-30 Conventional Oil Change Kit | C3HR5K
Classic third-gen powerplants like the 327, 350, and 454 thrive on HR2 Conventional Oil. This kit provides reliable lubrication and high-zinc wear protection tailored to flat tappet valvetrains.
Highlights:Ā
- Designed for 1968-1982 Corvettes
- ZDDP chemistry protects camshafts and lifters
- Prevents dry starts in cars stored seasonally
- Traditional conventional oil for originalityĀ
Product Information
Product Information
Shipping & Returns
Shipping & Returns

C3 Corvette 327-350, 454 (1968-1982) - HR2 10W-30 Conventional Oil Change Kit | C3HR5K
C3 Corvette 327-350, 454 (1968-1982) - HR2 10W-30 Conventional Oil Change Kit | C3HR5K
Classic third-gen powerplants like the 327, 350, and 454 thrive on HR2 Conventional Oil. This kit provides reliable lubrication and high-zinc wear protection tailored to flat tappet valvetrains.
Highlights:Ā
- Designed for 1968-1982 Corvettes
- ZDDP chemistry protects camshafts and lifters
- Prevents dry starts in cars stored seasonally
- Traditional conventional oil for originalityĀ
$70.69
Original: $201.97
-65%C3 Corvette 327-350, 454 (1968-1982) - HR2 10W-30 Conventional Oil Change Kit | C3HR5Kā
$201.97
$70.69Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Classic third-gen powerplants like the 327, 350, and 454 thrive on HR2 Conventional Oil. This kit provides reliable lubrication and high-zinc wear protection tailored to flat tappet valvetrains.
Highlights:Ā
- Designed for 1968-1982 Corvettes
- ZDDP chemistry protects camshafts and lifters
- Prevents dry starts in cars stored seasonally
- Traditional conventional oil for originalityĀ















