QUALCAST 21156251

QUALCAST part number 21156251 is a valve seat in the Engine system. This catalog matches it to 2 year-and-engine configurations from 1978 to 1979.

Verified fitment includes 1979 Honda Civic 1.2L L4 ; 1978 Honda Civic 1.2L L4 . See every vehicle this part fits.

Manufacturer specifications
INSERT
Intake1.245T I.D. 1-9/16 O.D. 0.354 Depth
Application data published for:
🇺🇸 US 🇨🇦 CA

Frequently Asked Questions

What is QUALCAST 21156251?

QUALCAST part number 21156251 is a valve seat with published application data for 2 vehicle configurations from 1978 to 1979. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.

Which vehicles does QUALCAST 21156251 fit?

This catalog matches 21156251 to 2 year-and-engine configurations from 1978 to 1979. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.

Is QUALCAST 21156251 OEM or aftermarket?

What matters is the published application data for this part number, not the label on the box. QUALCAST 21156251 is listed with its manufacturer part number so you can compare it to an OEM number or another brand that covers the same fitment.

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