Genuine OEM Honda Oil Cooler O-Ring 62.4 x 3.1 Base (91316-PE7-730) X1

The 91316-PE7-730 O-ring is a genuine Honda OEM seal used in various cooling system applications, including the thermostat housing and water passage joints. This precision-molded O-ring is designed to withstand high temperatures and coolant exposure, ensuring a reliable, leak-free seal. Ideal for cooling system overhauls, water neck servicing, or head replacement jobs.

Key Features:

• 100% Genuine Honda OEM O-ring

• Provides a tight seal in coolant passages and housings

• Designed for heat, pressure, and chemical resistance

• Helps prevent coolant leaks and overheating issues

• Direct replacement — no trimming or modification required

Compatible With:

• Commonly used in B-series and D-series Honda engines

• Fits various thermostat housings and water pipe joints

• 1988–2001 Honda Civic / CRX / Del Sol

• 1990–2001 Acura Integra
  (Always confirm exact fitment with your VIN or service manual)

Specifications:

• Part Number: 91316-PE7-730

• Replaces: N/A

• Condition: Brand New

• Quantity: 1 O-ring

• Material: High-temp coolant-resistant rubber

Why Buy from Elite Race Fab?

• We carry only 100% genuine Honda OEM parts and seals

• Fast, secure shipping from experienced engine specialists

• Trusted by rebuilders, tuners, and Honda enthusiasts nationwide

• Real support — get the right seal the first time, no guesswork