Free Shipping & Handling on Orders Over $95 - Order by 11pm EST for Same-Day Shipping!
0
My Cart
$0.00
Shop By
Category
All Categories

Rebates
Gift Certificates
My Account
Help

JEGS Performance Products 51994

1/4" NPT Anti-Corrosion Plug



JEGS Performance Products 51994

Part Number: 555-51994

1/4" NPT Anti-Corrosion Plug
$15.99
Ships
JEGS Performance Products 51994 1/4" NPT Anti-Corrosion Plug $15.99

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

1970-1972 CHEVROLET MONTE CARLO

  • Liter: 6.6
  • SubModel: BASE
  • CUI: 402
  • EngineType: V8

1971 GMC C1500 PICKUP

  • Liter: 6.6
  • Aspiration: N
  • SubModel: BASE
  • Engine Vin: E
  • CUI: 402
  • EngineType: V8

1975-1976 CHEVROLET CAPRICE

  • Liter: 7.4
  • SubModel: CLASSIC
  • CUI: 454
  • EngineType: V8

1979-1980 CHEVROLET C10 PICKUP

  • Liter: 7.4
  • EngineType: V8
  • SubModel: BASE

1968 GMC K35/K3500 PICKUP

  • Liter: 6.5
  • SubModel: BASE
  • CUI: 396
  • EngineType: V8

1987-1991 GMC R3500 PICKUP

  • Liter: 7.4
  • EngineType: V8
  • SubModel: BASE

1988 CHEVROLET R20 SUBURBAN

  • Liter: 7.4
  • EngineType: V8
  • SubModel: SCOTTSDALE

1986 CHEVROLET C20 PICKUP

  • Liter: 7.4
  • EngineType: V8
  • SubModel: CUSTOM

1989 CHEVROLET V3500 PICKUP

  • Liter: 7.4
  • EngineType: V8
  • SubModel: CHEYENNE

1974 GMC K25/K2500 PICKUP

  • Liter: 7.4
  • Aspiration: N
  • SubModel: BASE
  • Engine Vin: Z
  • CUI: 454
  • EngineType: V8

1985 CHEVROLET C20 SUBURBAN

  • Liter: 7.4
  • EngineType: V8
  • SubModel: BASE

1975-1978 CHEVROLET C30 PICKUP

  • Liter: 7.4
  • EngineType: V8
  • SubModel: CHEYENNE

1973 CHEVROLET BLAZER

  • Liter: 7.4
  • SubModel: BASE
  • CUI: 454
  • EngineType: V8

1987 CHEVROLET R20 SUBURBAN

  • Liter: 7.4
  • EngineType: V8
  • SubModel: CUSTOM DELUXE

1975-1978 GMC C25 SUBURBAN

  • Liter: 7.4
  • EngineType: V8
  • SubModel: BASE

1976 GMC C25/C2500 PICKUP

  • Liter: 7.4
  • Aspiration: N
  • SubModel: BASE
  • Engine Vin: Y
  • CUI: 454
  • EngineType: V8

1996 GMC G3500 VAN

  • Liter: 7.4
  • EngineType: V8
  • SubModel: BASE

1972 CHEVROLET EL CAMINO

  • Liter: 6.6
  • Aspiration: N
  • SubModel: BASE
  • Engine Vin: U
  • CUI: 402
  • EngineType: V8

1970 GMC C25/C2500 PICKUP

  • Liter: 6.6
  • EngineType: V8
  • SubModel: BASE

1990-1995 GMC G35/G3500 VAN

  • Liter: 7.4
  • EngineType: V8
  • SubModel: BASE

1970 CHEVROLET CHEVELLE

  • CC: 6588
  • Liter: 6.6
  • SubModel: GREENBRIER
  • EngineType: V8

1968-1969 CHEVROLET K10 SUBURBAN

  • Liter: 6.5
  • SubModel: BASE
  • CUI: 396
  • EngineType: V8

1970 GMC K15/K1500 SUBURBAN

  • Liter: 6.6
  • EngineType: V8
  • SubModel: BASE

1975 CHEVROLET BEL AIR

  • Liter: 7.4
  • SubModel: BASE
  • CUI: 454
  • EngineType: V8

1972 CHEVROLET CHEVELLE

  • CC: 7439
  • Liter: 7.4
  • Aspiration: N
  • SubModel: NOMAD
  • Engine Vin: W
  • CUI: 454
  • EngineType: V8

1972 CHEVROLET C20 SUBURBAN

  • Liter: 6.6
  • Aspiration: N
  • SubModel: BASE
  • Engine Vin: U
  • CUI: 402
  • EngineType: V8

1986 CHEVROLET C30 PICKUP

  • Liter: 7.4
  • EngineType: V8
  • SubModel: CUSTOM

1975 CHEVROLET MONTE CARLO

  • Liter: 7.4
  • EngineType: V8
  • SubModel: BASE

1968-1969 CHEVROLET C10 SUBURBAN

  • Liter: 6.5
  • SubModel: BASE
  • CUI: 396
  • EngineType: V8

1972 CHEVROLET K10 SUBURBAN

  • Liter: 6.6
  • Aspiration: N
  • SubModel: BASE
  • Engine Vin: E
  • CUI: 402
  • EngineType: V8

1973 CHEVROLET EL CAMINO

  • Liter: 7.4
  • SubModel: BASE
  • CUI: 454
  • EngineType: V8

1968 GMC C15/C1500 PICKUP

  • Liter: 6.5
  • SubModel: BASE
  • CUI: 396
  • EngineType: V8

1975 CHEVROLET C10 SUBURBAN

  • EngineType: V8
  • SubModel: BASE

1973-1974 GMC C15/C1500 SUBURBAN

  • Liter: 7.4
  • Aspiration: N
  • SubModel: BASE
  • Engine Vin: Z
  • CUI: 454
  • EngineType: V8

1975-1980 GMC C1500 PICKUP

  • Liter: 7.4
  • EngineType: V8
  • SubModel: BASE

1978-1980 CHEVROLET C10 PICKUP

  • Liter: 7.4
  • EngineType: V8
  • SubModel: BIG TEN

1985 CHEVROLET C30 PICKUP

  • Liter: 7.4
  • EngineType: V8
  • SubModel: BASE

1968-1969 CHEVROLET CHEVELLE

  • Liter: 6.5
  • EngineType: V8
  • SubModel: MALIBU

1990-1991 CHEVROLET V3500 PICKUP

  • Liter: 7.4
  • EngineType: V8
  • SubModel: BASE

1971-1972 CHEVROLET KINGSWOOD

  • Liter: 6.6
  • SubModel: ESTATE
  • CUI: 402
  • EngineType: V8

1973-1974 CHEVROLET G20 VAN

  • CC: 7441
  • Liter: 7.4
  • SubModel: BASE
  • EngineType: V8

1969 CHEVROLET CHEVELLE

  • Liter: 6.5
  • EngineType: V8
  • SubModel: CONCOURS ESTATE

1979-1986 GMC C3500 PICKUP

  • Liter: 7.4
  • EngineType: V8
  • SubModel: BASE

1976 GMC JIMMY

  • Liter: 7.4
  • EngineType: V8
  • SubModel: BASE

1976 GMC G35/G3500 VAN

  • Liter: 7.4
  • EngineType: V8
  • SubModel: MAGNAVAN

1973-1974 CHEVROLET C10 PICKUP

  • Liter: 7.4
  • EngineType: V8
  • SubModel: BASE

1968 CHEVROLET CAMARO

  • Liter: 6.5
  • SubModel: BASE
  • CUI: 396
  • EngineType: V8

1976-1978 CHEVROLET K20 PICKUP

  • Liter: 7.4
  • EngineType: V8
  • SubModel: CHEYENNE

1970 CHEVROLET CHEVELLE

  • CC: 6588
  • Liter: 6.6
  • SubModel: NOMAD
  • EngineType: V8

1979-1986 GMC K3500 PICKUP

  • Liter: 7.4
  • EngineType: V8
  • SubModel: BASE

1973-1974 GMC K35/K3500 PICKUP

  • Liter: 7.4
  • Aspiration: N
  • SubModel: BASE
  • Engine Vin: Z
  • CUI: 454
  • EngineType: V8

1974 GMC C25/C2500 SUBURBAN

  • Liter: 7.4
  • SubModel: BASE
  • CUI: 454
  • EngineType: V8

1968 CHEVROLET CHEVELLE

  • Liter: 6.5
  • EngineType: V8
  • SubModel: 300

1987 CHEVROLET V20 SUBURBAN

  • Liter: 7.4
  • EngineType: V8
  • SubModel: CUSTOM DELUXE

1992-1995 GMC K2500 SUBURBAN

  • Liter: 7.4
  • EngineType: V8
  • SubModel: BASE

1975 GMC C25/C2500 PICKUP

  • Liter: 7.4
  • EngineType: V8
  • SubModel: BASE

1973 GMC JIMMY

  • Liter: 7.4
  • Aspiration: N
  • SubModel: BASE
  • Engine Vin: Z
  • CUI: 454
  • EngineType: V8

1973 CHEVROLET CAPRICE

  • Liter: 7.4
  • SubModel: ESTATE
  • CUI: 454
  • EngineType: V8

1970-1972 CHEVROLET CAPRICE

  • Liter: 7.4
  • SubModel: BASE
  • CUI: 454
  • EngineType: V8

1991-1993 GMC K2500 PICKUP

  • Liter: 7.4
  • EngineType: V8
  • SubModel: SIERRA

1968-1969 CHEVROLET C30 PICKUP

  • Liter: 6.5
  • SubModel: BASE
  • CUI: 396
  • EngineType: V8

1973-1974 GMC SPRINT

  • Liter: 7.4
  • EngineType: V8
  • SubModel: CUSTOM

1979-1986 GMC C2500 SUBURBAN

  • Liter: 7.4
  • EngineType: V8
  • SubModel: BASE

1996 GMC G3500 VAN

  • Liter: 7.4
  • EngineType: V8
  • SubModel: VANDURA

1973-1974 CHEVROLET MALIBU

  • Liter: 7.4
  • SubModel: BASE
  • CUI: 454
  • EngineType: V8

1972 CHEVROLET KINGSWOOD

  • Liter: 7.4
  • SubModel: ESTATE
  • CUI: 454
  • EngineType: V8

1977-1978 GMC C1500 PICKUP

  • Liter: 7.4
  • EngineType: V8
  • SubModel: HEAVY HALF

1970 CHEVROLET KINGSWOOD

  • Liter: 7.4
  • SubModel: BASE
  • CUI: 454
  • EngineType: V8

1988-1989 CHEVROLET G30 VAN

  • Liter: 7.4
  • EngineType: V8
  • SubModel: BEAUVILLE

1973-1974 CHEVROLET K20 PICKUP

  • Liter: 7.4
  • Aspiration: N
  • SubModel: BASE
  • Engine Vin: Z
  • CUI: 454
  • EngineType: V8

1968 CHEVROLET CHEVY II

  • Liter: 6.5
  • SubModel: NOVA
  • CUI: 396
  • EngineType: V8

1966-1969 CHEVROLET BISCAYNE

  • Liter: 7.0
  • SubModel: BASE
  • CUI: 427
  • EngineType: V8

1989-1991 CHEVROLET R2500 SUBURBAN

  • Liter: 7.4
  • EngineType: V8
  • SubModel: SCOTTSDALE

1970 CHEVROLET EL CAMINO

  • Liter: 7.4
  • SubModel: BASE
  • CUI: 454
  • EngineType: V8

1992-1995 CHEVROLET C2500 SUBURBAN

  • Liter: 7.4
  • EngineType: V8
  • SubModel: BASE

1979-1982 CHEVROLET C20 PICKUP

  • Liter: 7.4
  • EngineType: V8
  • SubModel: BASE

1970-1971 CHEVROLET C20 SUBURBAN

  • Liter: 6.6
  • SubModel: BASE
  • CUI: 402
  • EngineType: V8

1994-1995 GMC K3500 PICKUP

  • Liter: 7.4
  • EngineType: V8
  • SubModel: SIERRA SL

1968 GMC C15/C1500 SUBURBAN

  • Liter: 6.5
  • SubModel: BASE
  • CUI: 396
  • EngineType: V8

1990-1995 CHEVROLET C3500 PICKUP

  • Liter: 7.4
  • EngineType: V8
  • SubModel: BASE

1973-1974 CHEVROLET C20 PICKUP

  • Liter: 7.4
  • Aspiration: N
  • SubModel: BASE
  • Engine Vin: Z
  • CUI: 454
  • EngineType: V8

1971-1972 CHEVROLET IMPALA

  • Liter: 6.6
  • SubModel: BASE
  • CUI: 402
  • EngineType: V8

1965-1966 CHEVROLET CHEVELLE

  • Liter: 6.5
  • EngineType: V8
  • SubModel: SS

1969 CHEVROLET CHEVELLE

  • Liter: 6.5
  • EngineType: V8
  • SubModel: GREENBRIER

1972 CHEVROLET CHEVELLE

  • CC: 7439
  • Liter: 7.4
  • Aspiration: N
  • SubModel: BASE
  • Engine Vin: W
  • CUI: 454
  • EngineType: V8

1970 CHEVROLET EL CAMINO

  • Liter: 6.5
  • EngineType: V8
  • SubModel: BASE

1970-1972 CHEVROLET C10 PICKUP

  • Liter: 6.6
  • SubModel: BASE
  • CUI: 402
  • EngineType: V8

1979-1982 CHEVROLET C30 PICKUP

  • Liter: 7.4
  • EngineType: V8
  • SubModel: BASE

1970-1972 CHEVROLET CAMARO

  • Liter: 6.6
  • SubModel: BASE
  • CUI: 402
  • EngineType: V8

1969 CHEVROLET EL CAMINO

  • Liter: 6.5
  • SubModel: CUSTOM
  • CUI: 396
  • EngineType: V8

1983-1984 CHEVROLET K30 PICKUP

  • Liter: 7.4
  • EngineType: V8
  • SubModel: CUSTOM

1969 GMC C1500 PICKUP

  • Liter: 6.5
  • EngineType: V8
  • SubModel: BASE

1973-1974 CHEVROLET C30 PICKUP

  • CC: 7441
  • Liter: 7.4
  • SubModel: BASE
  • EngineType: V8

1980-1982 CHEVROLET K30 PICKUP

  • Liter: 7.4
  • EngineType: V8
  • SubModel: BASE

1988-1993 GMC C3500 PICKUP

  • Liter: 7.4
  • EngineType: V8
  • SubModel: SIERRA

1972 CHEVROLET CHEVELLE

  • CC: 6588
  • Liter: 6.6
  • Aspiration: N
  • SubModel: CONCOURS ESTATE
  • Engine Vin: U
  • CUI: 402
  • EngineType: V8

1970 GMC K35/K3500 PICKUP

  • Liter: 6.6
  • EngineType: V8
  • SubModel: BASE

1983-1984 CHEVROLET C20 PICKUP

  • Liter: 7.4
  • EngineType: V8
  • SubModel: CUSTOM

1968-1969 CHEVROLET C10 PICKUP

  • Liter: 6.5
  • SubModel: BASE
  • CUI: 396
  • EngineType: V8

1966-1967 CHEVROLET MALIBU

  • Liter: 6.5
  • EngineType: V8
  • SubModel: BASE
51994 - JEGS Anti-Corrosion Plug is rated 4.5 out of 5 by 2.
  • 2016-09-28T08:29CST
  • bvseo_cps, prod_bvrr, vn_cps_3.4.0
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_2
  • loc_en_US, sid_10001_10001_1316694, PRD, sort_relevancy
  • clientName_jegs
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
  • 2016-09-28T08:29CST
  • bvseo_cps, prod_bvrr, vn_cps_3.4.0
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_2
  • loc_en_US, sid_10001_10001_1316694, PRD, sort_relevancy
  • clientName_jegs
Items You Need