OEM Honda K20Z3 Oil Cooler O-Ring – 91316-PE7-730
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Whenever you remove the oil cooler from your Honda K-Series engine, replacing the O-ring is a good practice to prevent potential oil leaks. Over time, the O-ring can degrade due to exposure to high temperatures, pressure, and engine oil. This can lead to hardening, cracking, or flattening, which compromises its sealing capability.
This OEM Honda K20Z3 Oil Cooler O-Ring (Part No. 91316-PE7-730) is the factory seal used between the oil cooler and engine block on K20Z3 engines. precise fitment and long-term reliability, this O-ring prevents oil seepage, maintains proper oil pressure, and ensures your cooler operates as intended.
Features
Genuine OEM Honda seal
Correct O-ring for K20Z3 oil cooler
Ensures proper sealing and oil pressure
Durable, heat-resistant rubber construction
Direct factory replacement – no aftermarket variations
Fitment
00-09 S2000
06-11 Civic Si
93-01 Prelude H22
Proposition 65 Warnings.
Cancer and Reproductive Harm. See details below.
Items that are not CARB Legal will not be sold and ship to California or CARB states.
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