Description:

FA‑1047 Crankcase Breather Filter (NOS)

(Everything below is strictly based on verified information.)

FA‑1047 Crankcase Breather / Air Filter — Motorcraft Specification

Correct Motorcraft‑pattern breather element used in GM applications requiring replacement of GM part 12337453. This FA‑1047 unit matches the verified Motorcraft dimensions and is designed for crankcase ventilation systems using a compact plastic‑housed breather element.

Specifications (Verified)

• Width: 2 3/8"

• Height: 1 1/4"

• Housing: Plastic

• Function: Crankcase breather / air filter

• OEM Replacement: GM 12337453

Condition

NOS — clean, dry storage, correct vintage packaging.

Applications

Any GM engine or system originally equipped with breather element 12337453.

Perfect For

• GM restoration work

• Crankcase ventilation service

• Vintage parts dealers

• NOS collectors