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JEGS Performance Products 51994

1/4" NPT Anti-Corrosion Plug

JEGS Performance Products 51994

555-51994

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JEGS Performance Products 51994 1/4" NPT Anti-Corrosion Plug $13.99
1/4" NPT Anti-Corrosion Plug

Specifications:

Quantity
Sold individually
Thread Size (in.)
1/4NPT

JEGS Zinc Anode Anti-Corrosion Plug is designed to help protect your cooling system from corrosion. The elements will "attack" the plug before (instead of) your system's aluminum components, thus extending their service life. For use in most radiators and overflow cans where a drain petcock fitting may currently be installed.

Does JEGS Performance Products 51994 fit your vehicle?

Narrow Results

1990-1993 CHEVROLET C1500 PICKUP

  • Liter: 7.4
  • SubModel: BASE
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1972 CHEVROLET CORVETTE

  • CC: 7441
  • Liter: 7.4
  • Aspiration: N
  • SubModel: BASE
  • Engine Vin: W
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1968 CHEVROLET BISCAYNE

  • CC: 6489
  • Liter: 6.5
  • SubModel: BASE
  • CUI: 396
  • EngineType: V8 ( 6.5 L / 396 )

1970 CHEVROLET CHEVELLE

  • CC: 6588
  • Liter: 6.6
  • SubModel: BASE
  • CUI: 402
  • EngineType: V8 ( 6.6 L / 402 )

1975-1978 CHEVROLET C20 SUBURBAN

  • Liter: 7.4
  • SubModel: CUSTOM DELUXE
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1985 CHEVROLET C30 PICKUP

  • Liter: 7.4
  • SubModel: BASE
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1979-1980 CHEVROLET C10 SUBURBAN

  • Liter: 7.4
  • SubModel: BASE
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1970 CHEVROLET KINGSWOOD

  • CC: 7441
  • Liter: 7.4
  • SubModel: BASE
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1976 CHEVROLET K5 BLAZER

  • Liter: 7.4
  • SubModel: BASE
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1970 CHEVROLET NOVA

  • Liter: 6.5
  • SubModel: BASE
  • CUI: 396
  • EngineType: V8 ( 6.5 L / 396 )

1970 CHEVROLET CHEVELLE

  • CC: 6588
  • Liter: 6.6
  • SubModel: GREENBRIER
  • CUI: 402
  • EngineType: V8 ( 6.6 L / 402 )

1975-1978 CHEVROLET C20 PICKUP

  • Liter: 7.4
  • SubModel: CHEYENNE
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1975-1976 CHEVROLET G30 VAN

  • Liter: 7.4
  • SubModel: BEAUVILLE
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1972 CHEVROLET BROOKWOOD

  • CC: 6588
  • Liter: 6.6
  • Aspiration: N
  • SubModel: BASE
  • Engine Vin: S
  • CUI: 402
  • EngineType: V8 ( 6.6 L / 402 )

1988 CHEVROLET R30 PICKUP

  • Liter: 7.4
  • SubModel: CHEYENNE
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1971 CHEVROLET IMPALA

  • CC: 6588
  • Liter: 6.6
  • SubModel: BASE
  • CUI: 402
  • EngineType: V8 ( 6.6 L / 402 )

1983-1984 CHEVROLET C20 PICKUP

  • Liter: 7.4
  • SubModel: CUSTOM
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1970 CHEVROLET CHEVELLE

  • CC: 6588
  • Liter: 6.6
  • SubModel: NOMAD
  • CUI: 402
  • EngineType: V8 ( 6.6 L / 402 )

1990 CHEVROLET V2500 SUBURBAN

  • Liter: 7.4
  • SubModel: SCOTTSDALE
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1973-1974 CHEVROLET C20 PICKUP

  • CC: 7441
  • Liter: 7.4
  • Aspiration: N
  • SubModel: BASE
  • Engine Vin: Z
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1969 CHEVROLET K20 PICKUP

  • CC: 6489
  • Liter: 6.5
  • Aspiration: N
  • SubModel: BASE
  • Engine Vin: Y
  • CUI: 396
  • EngineType: V8 ( 6.5 L / 396 )

1988-1993 GMC C3500 PICKUP

  • Liter: 7.4
  • SubModel: SIERRA
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1971 CHEVROLET C10 PICKUP

  • CC: 6588
  • Liter: 6.6
  • Aspiration: N
  • SubModel: BASE
  • Engine Vin: E
  • CUI: 402
  • EngineType: V8 ( 6.6 L / 402 )

1973-1974 GMC SPRINT

  • Liter: 7.4
  • SubModel: BASE
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1983-1984 CHEVROLET C20 SUBURBAN

  • Liter: 7.4
  • SubModel: CUSTOM
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1969 CHEVROLET BISCAYNE

  • CC: 6489
  • Liter: 6.5
  • SubModel: BASE
  • CUI: 396
  • EngineType: V8 ( 6.5 L / 396 )

1970 CHEVROLET K10 SUBURBAN

  • CC: 6588
  • Liter: 6.6
  • SubModel: BASE
  • CUI: 402
  • EngineType: V8 ( 6.6 L / 402 )

1963 CHEVROLET BISCAYNE

  • CC: 6997
  • Liter: 7.0
  • SubModel: BASE
  • CUI: 427
  • EngineType: V8 ( 7.0 L / 427 )

1988-1989 CHEVROLET G30 VAN

  • Liter: 7.4
  • SubModel: BEAUVILLE
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1975-1976 CHEVROLET IMPALA

  • Liter: 7.4
  • SubModel: BASE
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1973-1974 CHEVROLET C10 SUBURBAN

  • Liter: 7.4
  • Aspiration: N
  • SubModel: BASE
  • Engine Vin: Z
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1985 CHEVROLET C20 SUBURBAN

  • Liter: 7.4
  • SubModel: BASE
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1989-1995 GMC G35/G3500 VAN

  • Liter: 7.4
  • SubModel: RALLY
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1972 CHEVROLET CHEVELLE

  • CC: 7441
  • Liter: 7.4
  • Aspiration: N
  • SubModel: BASE
  • Engine Vin: W
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1971 CHEVROLET MONTE CARLO

  • CC: 6588
  • Liter: 6.6
  • SubModel: BASE
  • CUI: 402
  • EngineType: V8 ( 6.6 L / 402 )

1992-1995 GMC C2500 SUBURBAN

  • Liter: 7.4
  • SubModel: BASE
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1968 CHEVROLET K30 PICKUP

  • CC: 6489
  • Liter: 6.5
  • Aspiration: N
  • SubModel: BASE
  • Engine Vin: E
  • CUI: 396
  • EngineType: V8 ( 6.5 L / 396 )

1966-1967 CHEVROLET EL CAMINO

  • Liter: 6.5
  • SubModel: BASE
  • CUI: 396
  • EngineType: V8 ( 6.5 L / 396 )

1987 CHEVROLET V20 SUBURBAN

  • Liter: 7.4
  • SubModel: CUSTOM DELUXE
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1972 CHEVROLET TOWNSMAN

  • CC: 7441
  • Liter: 7.4
  • Aspiration: N
  • SubModel: BASE
  • Engine Vin: V
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1986 CHEVROLET C30 PICKUP

  • Liter: 7.4
  • SubModel: CUSTOM
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1973-1974 CHEVROLET C10 PICKUP

  • CC: 7441
  • Liter: 7.4
  • Aspiration: N
  • SubModel: BASE
  • Engine Vin: Z
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1988 CHEVROLET R20 SUBURBAN

  • Liter: 7.4
  • SubModel: SCOTTSDALE
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1972 CHEVROLET MONTE CARLO

  • CC: 6588
  • Liter: 6.6
  • Aspiration: N
  • SubModel: BASE
  • Engine Vin: S
  • CUI: 402
  • EngineType: V8 ( 6.6 L / 402 )

1965-1967 CHEVROLET IMPALA

  • CC: 6489
  • Liter: 6.5
  • SubModel: BASE
  • CUI: 396
  • EngineType: V8 ( 6.5 L / 396 )

1965-1967 CHEVROLET BISCAYNE

  • CC: 6489
  • Liter: 6.5
  • SubModel: BASE
  • CUI: 396
  • EngineType: V8 ( 6.5 L / 396 )

1970 CHEVROLET C20 SUBURBAN

  • CC: 6588
  • Liter: 6.6
  • SubModel: BASE
  • CUI: 402
  • EngineType: V8 ( 6.6 L / 402 )

1971 GMC C25/C2500 PICKUP

  • CC: 6588
  • Liter: 6.6
  • Aspiration: N
  • SubModel: BASE
  • Engine Vin: K
  • CUI: 402
  • EngineType: V8 ( 6.6 L / 402 )

1971 CHEVROLET CHEVELLE

  • CC: 7441
  • Liter: 7.4
  • SubModel: NOMAD
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1973-1974 CHEVROLET LAGUNA

  • CC: 7441
  • Liter: 7.4
  • Aspiration: N
  • SubModel: BASE
  • Engine Vin: Y
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1970-1971 CHEVROLET CAPRICE

  • CC: 7441
  • Liter: 7.4
  • SubModel: BASE
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1991-1995 GMC K2500 PICKUP

  • Liter: 7.4
  • SubModel: SIERRA XC
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1970 CHEVROLET C30 PICKUP

  • CC: 6588
  • Liter: 6.6
  • SubModel: BASE
  • CUI: 402
  • EngineType: V8 ( 6.6 L / 402 )

1971 GMC C35/C3500 PICKUP

  • CC: 6588
  • Liter: 6.6
  • Aspiration: N
  • SubModel: BASE
  • Engine Vin: K
  • CUI: 402
  • EngineType: V8 ( 6.6 L / 402 )

1972 CHEVROLET KINGSWOOD

  • CC: 6588
  • Liter: 6.6
  • Aspiration: N
  • SubModel: ESTATE
  • Engine Vin: S
  • CUI: 402
  • EngineType: V8 ( 6.6 L / 402 )

1970 CHEVROLET K30 PICKUP

  • CC: 6588
  • Liter: 6.6
  • SubModel: BASE
  • CUI: 402
  • EngineType: V8 ( 6.6 L / 402 )

1973-1974 CHEVROLET MALIBU

  • CC: 7441
  • Liter: 7.4
  • Aspiration: N
  • SubModel: ESTATE
  • Engine Vin: Y
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1990-1995 CHEVROLET C3500 PICKUP

  • Liter: 7.4
  • SubModel: BASE
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1971 CHEVROLET KINGSWOOD

  • CC: 6588
  • Liter: 6.6
  • SubModel: BASE
  • CUI: 402
  • EngineType: V8 ( 6.6 L / 402 )

1992-1995 CHEVROLET K2500 SUBURBAN

  • Liter: 7.4
  • SubModel: BASE
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1977-1978 GMC C1500 PICKUP

  • Liter: 7.4
  • SubModel: HEAVY HALF
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1968 GMC K15/K1500 SUBURBAN

  • CC: 6489
  • Liter: 6.5
  • Aspiration: N
  • SubModel: BASE
  • Engine Vin: Y
  • CUI: 396
  • EngineType: V8 ( 6.5 L / 396 )

1972 CHEVROLET C10 PICKUP

  • CC: 6588
  • Liter: 6.6
  • SubModel: BASE
  • CUI: 402
  • EngineType: V8 ( 6.6 L / 402 )

1979-1986 GMC C2500 PICKUP

  • Liter: 7.4
  • SubModel: BASE
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1988-1989 CHEVROLET K3500 PICKUP

  • Liter: 7.4
  • SubModel: CHEYENNE
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1979-1982 CHEVROLET C20 PICKUP

  • Liter: 7.4
  • SubModel: BASE
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1976-1978 CHEVROLET C10 SUBURBAN

  • Liter: 7.4
  • SubModel: CUSTOM DELUXE
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1991-1995 GMC C2500 PICKUP

  • Liter: 7.4
  • SubModel: SIERRA XC
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1971 CHEVROLET C20 SUBURBAN

  • CC: 6588
  • Liter: 6.6
  • Aspiration: N
  • SubModel: BASE
  • Engine Vin: K
  • CUI: 402
  • EngineType: V8 ( 6.6 L / 402 )

1994-1995 GMC K2500 PICKUP

  • Liter: 7.4
  • SubModel: SIERRA SL
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1996 GMC G3500 VAN

  • Liter: 7.4
  • SubModel: RALLY
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1970 CHEVROLET BISCAYNE

  • CC: 7441
  • Liter: 7.4
  • SubModel: BASE
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1970 CHEVROLET TOWNSMAN

  • CC: 7441
  • Liter: 7.4
  • SubModel: BASE
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1970 CHEVROLET CHEVELLE

  • CC: 6588
  • Liter: 6.6
  • SubModel: CONCOURS ESTATE
  • CUI: 402
  • EngineType: V8 ( 6.6 L / 402 )

1970 GMC C1500 PICKUP

  • CC: 6588
  • Liter: 6.6
  • SubModel: BASE
  • CUI: 402
  • EngineType: V8 ( 6.6 L / 402 )

1970 CHEVROLET IMPALA

  • CC: 7441
  • Liter: 7.4
  • SubModel: BASE
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1968 GMC C25/C2500 SUBURBAN

  • CC: 6489
  • Liter: 6.5
  • Aspiration: N
  • SubModel: BASE
  • Engine Vin: E
  • CUI: 396
  • EngineType: V8 ( 6.5 L / 396 )

1972 CHEVROLET BISCAYNE

  • CC: 6588
  • Liter: 6.6
  • Aspiration: N
  • SubModel: BASE
  • Engine Vin: S
  • CUI: 402
  • EngineType: V8 ( 6.6 L / 402 )

1968-1969 GMC K25/K2500 PICKUP

  • CC: 6489
  • Liter: 6.5
  • Aspiration: N
  • SubModel: BASE
  • Engine Vin: E
  • CUI: 396
  • EngineType: V8 ( 6.5 L / 396 )

1968-1969 GMC C35/C3500 PICKUP

  • CC: 6489
  • Liter: 6.5
  • Aspiration: N
  • SubModel: BASE
  • Engine Vin: E
  • CUI: 396
  • EngineType: V8 ( 6.5 L / 396 )

1973 CHEVROLET EL CAMINO

  • CC: 7441
  • Liter: 7.4
  • SubModel: BASE
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1968 CHEVROLET IMPALA

  • CC: 6489
  • Liter: 6.5
  • SubModel: BASE
  • CUI: 396
  • EngineType: V8 ( 6.5 L / 396 )

1973 CHEVROLET CHEVELLE

  • CC: 7441
  • Liter: 7.4
  • Aspiration: N
  • SubModel: DELUXE
  • Engine Vin: Y
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1971 CHEVROLET EL CAMINO

  • CC: 6588
  • Liter: 6.6
  • Aspiration: N
  • SubModel: BASE
  • Engine Vin: K
  • CUI: 402
  • EngineType: V8 ( 6.6 L / 402 )

1980 CHEVROLET K20 PICKUP

  • Liter: 7.4
  • Aspiration: N
  • SubModel: BASE
  • Engine Vin: S
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1973 CHEVROLET IMPALA

  • CC: 7441
  • Liter: 7.4
  • Aspiration: N
  • SubModel: BASE
  • Engine Vin: X
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1983-1984 CHEVROLET C30 PICKUP

  • Liter: 7.4
  • SubModel: CUSTOM
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1990-1995 GMC G35/G3500 VAN

  • Liter: 7.4
  • SubModel: BASE
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1988-1996 CHEVROLET G30 VAN

  • Liter: 7.4
  • SubModel: SPORTVAN
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1969 GMC C1500 PICKUP

  • CC: 6489
  • Liter: 6.5
  • Aspiration: N
  • SubModel: BASE
  • Engine Vin: E
  • CUI: 396
  • EngineType: V8 ( 6.5 L / 396 )

1988 CHEVROLET V20 SUBURBAN

  • Liter: 7.4
  • SubModel: SCOTTSDALE
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1987-1991 GMC V3500 PICKUP

  • Liter: 7.4
  • SubModel: BASE
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1969 CHEVROLET K10 SUBURBAN

  • CC: 6489
  • Liter: 6.5
  • Aspiration: N
  • SubModel: BASE
  • Engine Vin: Y
  • CUI: 396
  • EngineType: V8 ( 6.5 L / 396 )

1973-1974 GMC K25/K2500 PICKUP

  • CC: 7441
  • Liter: 7.4
  • Aspiration: N
  • SubModel: BASE
  • Engine Vin: Z
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1972 CHEVROLET CAPRICE

  • CC: 7441
  • Liter: 7.4
  • Aspiration: N
  • SubModel: BASE
  • Engine Vin: V
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1975-1978 GMC C25 SUBURBAN

  • Liter: 7.4
  • SubModel: BASE
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1975-1978 CHEVROLET C10 PICKUP

  • Liter: 7.4
  • SubModel: CHEYENNE
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1973-1974 GMC C15/C1500 SUBURBAN

  • Liter: 7.4
  • Aspiration: N
  • SubModel: BASE
  • Engine Vin: Z
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1970 GMC K35/K3500 PICKUP

  • CC: 6588
  • Liter: 6.6
  • SubModel: BASE
  • CUI: 402
  • EngineType: V8 ( 6.6 L / 402 )

1975-1980 GMC C1500 PICKUP

  • Liter: 7.4
  • SubModel: BASE
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )
51994 - JEGS Anti-Corrosion Plug is rated 4.5 out of 5 by 2.
Rated 4 out of 5 by from does exactly what it's mentioned to do I purchased this to replace one just like it that got all eaten up over time they are great product to keep my all aluminum cooling system safe I would rather replace a cheap part like this than my radiator. I would recommend that you use the liquid thread sealant by jegs it's liquid Teflon tape.
Date published: 2015-02-14
Rated 5 out of 5 by from anode it is what it is. need to update once I know how long it lasts.
Date published: 2016-05-03
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