Weld On Billet Aluminum Filler Neck for Small Radiator Caps, SAE Type B/43mm; Incl. Screw In 1/8 in. NPT Hose Fitting; Racing/Street Performance Applications;
- Accepts Small Radiator Caps, SAE Type B/43mm
- Made from 6061-T6 billet aluminum
- This weld-on version can be used wherever a heavy-duty, custom-application filler neck is required
- Includes screw-in hose fitting for recovery tanks
California Proposition 65 Warning: Cancer and reproductive harm. See www.P65Warnings.ca.gov.