Engine Block Expansion Plugs

Speedmaster™ freeze plugs will not rot out, like lower cost steel ones. Your new engine assembly deserves the best. Don’t get stuck trying to replace a leaking steel freeze plug behind a motor mount a year or two from now! These kits include all of the necessary external block freeze plugs, and cam and oil galley plugs for one complete engine.

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6 Products

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$16.70$7.90

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6 Products

PCE
Ford SB 289 302 351 Windsor Freeze Plug Kit
US $8.40 US $12.00
1 Review
Clearance
PCE
Ford 302 351C Cleveland Freeze Plug Kit
US $8.40 US $12.00
8 Reviews
Promo

Out of Stock

PCE
Mopar Chrysler BB 383 440 Freeze Plug Kit
US $7.90 US $11.30
No Reviews yet
Promo
PCE
Chevy BBC 454 Freeze Plug Kit
US $12.60 US $18.00
6 Reviews
Promo
PCE
Ford SB 289 302 351 Windsor Freeze Plug Kit
US $12.60 US $18.00
19 Reviews
Promo
PCE
Chevy SBC 350 Freeze Plug Kit
US $16.70 US $18.60
55 Reviews
Promo