The Enginetech PK2B is a brass engine expansion plug set for 1970-1980 Chevrolet/GMC/Oldsmobile 6.6L engines.
Important Notes
- Note: This part number has a minimum order quantity requirement.
Specifications
| Part Number | PK2B |
| Product Type | Brass Freeze Plug Set |
| Material | Brass |
Vehicle Fitment
- 1970 Chevrolet El Camino 6.6L 400ci V8 OHV [VIN:K]
- 1970 Chevrolet Estate 6.6L 400ci V8 OHV
- 1970-1971 Chevrolet Biscayne 6.6L 400ci V8 OHV
- 1970-1971 Chevrolet Brookwood 6.6L 400ci V8 OHV
- 1970-1971 Chevrolet Caprice 6.6L 400ci V8 OHV
- 1970-1971 Chevrolet Chevelle 6.6L 400ci V8 OHV
- 1970-1971 Chevrolet El Camino 6.6L 400ci V8 OHV
- 1970-1971 Chevrolet Impala 6.6L 400ci V8 OHV
- 1970-1971 Chevrolet Kingswood 6.6L 400ci V8 OHV
- 1970-1971 Chevrolet Monte Carlo 6.6L 400ci V8 OHV
- 1970-1971 Chevrolet Townsman 6.6L 400ci V8 OHV
- 1970-1975 Chevrolet Bel Air 6.6L 400ci V8
- 1971 GMC Sprint 6.6L 400ci V8 OHV
- 1972 Chevrolet Biscayne 6.6L 400ci V8 OHV [VIN:R]
- 1972 Chevrolet Brookwood 6.6L 400ci V8 OHV [VIN:R]
- 1972 Chevrolet El Camino 6.6L 400ci V8 OHV [VIN:E]
- 1972 Chevrolet Kingswood 6.6L 400ci V8 OHV [VIN:R]
- 1972 Chevrolet Townsman 6.6L 400ci V8 OHV [VIN:R]
- 1972 GMC Sprint 6.6L 400ci V8 OHV [VIN:E]
- 1972, 1974 GMC Sprint 6.6L 400ci V8 OHV [VIN:R]
- 1972-1973 Chevrolet Chevelle 6.6L 400ci V8 OHV [VIN:R]
- 1972-1974 Chevrolet El Camino 6.6L 400ci V8 OHV [VIN:R]
- 1972-1974 Chevrolet Impala 6.6L 400ci V8 OHV [VIN:R]
- 1972-1974 Chevrolet Monte Carlo 6.6L 400ci V8 OHV [VIN:R]
- 1972-1974 Pontiac Grandville 6.6L 400ci V8 OHV [VIN:P]
- 1972-1974 Pontiac Grandville 6.6L 400ci V8 OHV [VIN:T]
- 1972-1975 Chevrolet Caprice 6.6L 400ci V8 OHV [VIN:R]
- 1972-1975 Pontiac Grandville 6.6L 400ci V8 OHV [VIN:R]
- 1972-1975 Pontiac Grandville 6.6L 400ci V8 OHV [VIN:S]
- 1973 Chevrolet Chevelle 6.6L 400ci V8 OHV [VIN:U]
- 1973-1974 Chevrolet Laguna 6.6L 400ci V8 OHV [VIN:R]
- 1973-1974 Chevrolet Malibu 6.6L 400ci V8 OHV [VIN:R]
- 1973-1976 Chevrolet Caprice 6.6L 400ci V8 OHV [VIN:U]
- 1973-1976 Chevrolet El Camino 6.6L 400ci V8 OHV [VIN:U]
- 1973-1976 Chevrolet Impala 6.6L 400ci V8 OHV [VIN:U]
- 1973-1976 Chevrolet Laguna 6.6L 400ci V8 OHV [VIN:U]
- 1973-1976 Chevrolet Malibu 6.6L 400ci V8 OHV [VIN:U]
- 1973-1976 Chevrolet Monte Carlo 6.6L 400ci V8 OHV [VIN:U]
- 1974, 1976 GMC Sprint 6.6L 400ci V8 OHV [VIN:U]
- 1975 Chevrolet G20 6.6L 400ci V8 OHV [VIN:M]
- 1975 Chevrolet G30 6.6L 400ci V8 OHV [VIN:M]
- 1975 Chevrolet Impala 6.6L 400ci V8 OHV [VIN:M]
- 1975 Chevrolet K10 6.6L 400ci V8 OHV [VIN:M]
- 1975 Chevrolet K10 Suburban 6.6L 400ci V8 OHV [VIN:M]
- 1975 Chevrolet K20 6.6L 400ci V8 OHV [VIN:M]
- 1975 Chevrolet K20 Suburban 6.6L 400ci V8 OHV [VIN:M]
- 1975 Chevrolet K5 Blazer 6.6L 400ci V8 OHV [VIN:M]
- 1975 Chevrolet Malibu 6.6L 400ci V8 OHV [VIN:M]
- 1975 GMC G25 6.6L 400ci V8 OHV [VIN:M]
- 1975 GMC G35 6.6L 400ci V8 OHV [VIN:M]
- 1975 GMC Jimmy 6.6L 400ci V8 OHV [VIN:M]
- 1975 GMC K15 6.6L 400ci V8 OHV [VIN:M]
- 1975 GMC K15 Suburban 6.6L 400ci V8 OHV [VIN:M]
- 1975 GMC K25 6.6L 400ci V8 OHV [VIN:M]
- 1975 GMC K25 Suburban 6.6L 400ci V8 OHV [VIN:M]
- 1975 GMC Sprint 6.6L 400ci V8
- 1975 Oldsmobile Custom Cruiser 6.6L 400ci V8 OHV [VIN:R]
- 1975 Oldsmobile Custom Cruiser 6.6L 400ci V8 OHV [VIN:S]
- 1975 Oldsmobile Delta 88 6.6L 400ci V8 OHV [VIN:R]
- 1975 Oldsmobile Delta 88 6.6L 400ci V8 OHV [VIN:S]
- ...and 81 additional applications
Enginetech freeze plug sets (also known as expansion plugs, core plugs,
or Welsh plugs) are produced using high quality cold-rolled steel with zinc plating for
excellent corrosion resistance, or brass for superior long-term protection in severe-duty
and high-mileage applications. Enginetech offers a full selection including standard cup
design, reverse taper, disc, and deep cup styles. Always replace all expansion plugs
during a complete engine rebuild - old plugs left in place are a common source of coolant
leaks on rebuilt engines. Apply a thin coat of thread sealant or anaerobic gasket maker
to the plug outer diameter before installation. Verify all plug diameters match your
engine block before ordering.
WARNING: This product can expose you to chemicals including lead and nickel, which are known to the State of California to cause cancer, birth defects, or other reproductive harm.
