NGK UR45IX - Alternative spark plugs

There are 8 replacement spark plugs for NGK UR45IX. The cross references are for general reference only, please check specifications for your application.

Compatible plug on Amazon

NGK 7559 UR45IX Spark Plug (Iridium IX)
NGK 7559 UR45IX Spark Plug (Iridium IX)
15.98$

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Specifications for NGK UR45IX

Thread diameter
14.0 mm
Thread reach
11.2 mm
Hex size
16 mm

NGK UR45IX replacement spark plugs

When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network and Amazon Associates.

Replacement spark plugs for NGK UR45IX on Amazon

NGK Iridium IX Spark Plug UR45IX (8 Pack) for FORD MUSTANG GT 1987-1995 5.0L/302
NGK Iridium IX Spark Plug UR45IX (8 Pack) for FORD MUSTANG GT 1987-1995 5.0L/302
USD 77.44
NGK Iridium IX Spark Plug UR45IX (8 Pack) for FORD MUSTANG 1979-1979 5.0L/302
NGK Iridium IX Spark Plug UR45IX (8 Pack) for FORD MUSTANG 1979-1979 5.0L/302
USD 78.03
NGK (7559) UR45IX Iridium IX Spark Plug, Pack of 1
NGK (7559) UR45IX Iridium IX Spark Plug, Pack of 1
USD 11.91
NGK Iridium IX Spark Plug UR45IX (8 Pack) for FORD MUSTANG LX 1987-1993 5.0L/302
NGK Iridium IX Spark Plug UR45IX (8 Pack) for FORD MUSTANG LX 1987-1993 5.0L/302
USD 78.03
8 New NGK IRIDIUM IX Spark Plugs UR45IX # 7559
8 New NGK IRIDIUM IX Spark Plugs UR45IX # 7559
USD 77.44
NGK Iridium IX Spark Plug UR45IX (4 Pack) for PONTIAC 6000 LE 1982-1983 2.5L/151
NGK Iridium IX Spark Plug UR45IX (4 Pack) for PONTIAC 6000 LE 1982-1983 2.5L/151
USD 31.53
NGK Iridium IX Spark Plug UR45IX (8 Pack) for PONTIAC FIREBIRD TRANS AM 1975-1979 6.6L/400
NGK Iridium IX Spark Plug UR45IX (8 Pack) for PONTIAC FIREBIRD TRANS AM 1975-1979 6.6L/400
USD 78.03
NGK 7559 UR45IX Spark Plug (Iridium IX)
NGK 7559 UR45IX Spark Plug (Iridium IX)
USD 15.98
Autolite AR2593-4PK High Performance Racing Non-Resistor Spark Plug, Pack of 4
Autolite AR2593-4PK High Performance Racing Non-Resistor Spark Plug, Pack of 4
USD 26.29
Autolite AR25-4PK High Performance Racing Resistor Spark Plug, Pack of 4
Autolite AR25-4PK High Performance Racing Resistor Spark Plug, Pack of 4
USD 23.62
Autolite AR25 High Performance Racing Resistor Spark Plug, Pack of 1
Autolite AR25 High Performance Racing Resistor Spark Plug, Pack of 1
USD 15.75
Autolite AR2592-4PK High Performance Racing Non-Resistor Spark Plug, 4 Pack
Autolite AR2592-4PK High Performance Racing Non-Resistor Spark Plug, 4 Pack
USD 11.99
Autolite AR2594-4PK High Performance Racing Non-Resistor Spark Plug, Pack of 4
Autolite AR2594-4PK High Performance Racing Non-Resistor Spark Plug, Pack of 4
USD 14.46
Bosch (4004) HR8BP Platinum Plus Spark Plug, Pack of 1
Bosch (4004) HR8BP Platinum Plus Spark Plug, Pack of 1
USD 33.20
Denso (5330) ITF16 Iridium Power Spark Plug, (Pack of 1)
Denso (5330) ITF16 Iridium Power Spark Plug, (Pack of 1)
USD 6.95
Denso (4715) ITF16TT Iridium TT Spark Plug, (Pack of 1)
Denso (4715) ITF16TT Iridium TT Spark Plug, (Pack of 1)
USD 12.10
Denso (5330) ITF16 Iridium Power Spark Plug, (Pack of 1)
Denso (5330) ITF16 Iridium Power Spark Plug, (Pack of 1)
USD 6.95
4 Pack Replacement 7177 Iridium IX Spark Plug for Bosch 4448 4502 H8BP HGR9BQI for Champion V12YC
4 Pack Replacement 7177 Iridium IX Spark Plug for Bosch 4448 4502 H8BP HGR9BQI for Champion V12YC
USD 259.99
6 Pack Replacement 7177 Iridium IX Spark Plug for Bosch 4448 4502 H8BP HGR9BQI for Champion V12YC
6 Pack Replacement 7177 Iridium IX Spark Plug for Bosch 4448 4502 H8BP HGR9BQI for Champion V12YC
USD 371.99

Applications for this plug

Make Model Engine Years Engine size HP kW Gap Notes
BUICK Century 5 1982 - 1983 2.5 1.5
BUICK Century R 1982 - 1983 2.5 1.5
BUICK Century E 2 bbl CID181 1983 - 3 1.5
BUICK Century E V6 1983 - 1985 3 1.5
BUICK Century C 2 bbl CID196 1978 - 1979 3.2 1.5
BUICK Century C 2 bbl CID231 1977 - 3.8 1.5
BUICK Century A 2 bbl CID231 1978 - 1980 3.8 1.5
BUICK Century 2 2 bbl CID231 1979 - 3.8 1.5
BUICK Century S 2 bbl CID265 1980 - 1981 4.3 1.5
BUICK Century W 4 bbl CID301 1979 - 1980 4.9 1.5
BUICK Century Y 2 bbl CID301 1979 - 4.9 1.5
BUICK Century H 2 bbl CID350 1975 - 1977 5.7 1.5
BUICK Century J 4 bbl CID350 1975 - 1977 5.7 1.5
BUICK Electra 4 4 bbl CID252 1980 - 4.1 1.5
BUICK Electra W 4 bbl CID301 1980 - 4.9 1.5
BUICK Electra J 4 bbl CID350 1976 - 1977 5.7 1.5
BUICK Electra X 4 bbl CID350 1978 - 1980 5.7 1.5
BUICK Electra K 4 bbl CID403 1977 - 1979 6.6 1.5
BUICK Electra Y 4 bbl CID455 1976 - 7.5 1.5
BUICK Electra T 4 bbl CID455 1975 - 7.5 1.5
BUICK LeSabre A 2 bbl CID231 1977 - 1980 3.8 1.5
BUICK LeSabre A V6 1977 - 1985 3.8 1.5
BUICK LeSabre C 2 bbl CID231 1977 - 3.8 1.5
BUICK LeSabre 4 4 bbl CID252 1980 - 1983 4.1 1.5
BUICK LeSabre 4 V6 1980 - 1984 4.1 1.5
BUICK LeSabre Y 2 bbl CID301 1977 - 1979 4.9 1.5
BUICK LeSabre J 4 bbl CID350 1975 - 1977 5.7 1.5
BUICK LeSabre X 4 bbl CID350 1978 - 1980 5.7 1.5
BUICK LeSabre T 4 bbl CID455 1975 - 7.5 1.5
BUICK LeSabre Y 4 bbl CID455 1976 - 7.5 1.5
BUICK LeSabre 3 4 bbl CID231 1978 - 3.8 1.5
BUICK LeSabre W 4 bbl CID301 1980 - 4.9 1.5
BUICK LeSabre S 4 bbl CID400 1975 - 6.6 1.5
BUICK Regal C 2 bbl CID196 1978 - 1979 3.2 1.5
BUICK Regal C 2 bbl CID231 1977 - 3.8 1.5
BUICK Regal A 2 bbl CID231 1978 - 1980 3.8 1.5
BUICK Regal G 2 bbl CID231 1978 - 3.8 1.5
BUICK Regal 2 2 bbl CID231 1979 - 3.8 1.5
BUICK Regal 3 4 bbl CID231 1982 - 3.8 1.5
BUICK Regal 8 4 bbl CID231 1983 - 3.8 1.5
BUICK Regal S 2 bbl CID265 1980 - 1981 4.3 1.5
BUICK Regal W 4 bbl CID301 1979 - 1980 4.9 1.5
BUICK Regal Y 2 bbl CID301 1979 - 4.9 1.5
BUICK Regal H 2 bbl CID350 1975 - 1977 5.7 1.5
BUICK Regal J 4 bbl CID350 1975 - 1977 5.7 1.5
BUICK Riviera 8 4 bbl CID231 1983 - 3.8 1.5
BUICK Riviera J 4 bbl CID350 1977 - 5.7 1.5
BUICK Riviera X 4 bbl CID350 1978 - 5.7 1.5
BUICK Riviera T 4 bbl CID455 1975 - 7.5 1.5
BUICK Riviera Y 4 bbl CID455 1975 - 1976 7.5 1.5
BUICK Skylark C 2 bbl CID231 1977 - 3.8 1.5
BUICK Skylark A 2 bbl CID231 1978 - 1979 3.8 1.5
BUICK Skylark Y 2 bbl CID301 1977 - 4.9 1.5
BUICK Skylark G 2 bbl CID305 1979 - 5 1.5
BUICK Skylark H 4 bbl CID350 1975 - 1976 5.7 1.5
BUICK Skylark J 4 bbl CID350 1975 - 1976 5.7 1.5
CADILLAC DeVille 4 4 bbl CID252 1980 - 4.1 1.5
CADILLAC Eldorado 4 4 bbl CID252 1981 - 1982 4.1 1.5
CADILLAC Fleetwood 4 4 bbl CID252 1980 - 1982 4.1 1.5
CADILLAC Seville 4 4 bbl CID252 1981 - 1982 4.1 1.5
CHEVROLET Camaro 2 L4 EFI 1982 - 1983 2.5 1.5
CHEVROLET Caprice A 2 bbl CID231 1980 - 3.8 1.5
CHEVROLET El Camino A 2 bbl CID231 1978 - 1980 3.8 1.5
CHEVROLET El Camino H 2 bbl CID350 1975 - 5.7 1.5
CHEVROLET Impala A 2 bbl CID231 1980 - 3.8 1.5
CHEVROLET Malibu A 2 bbl CID231 1978 - 1980 3.8 1.5
CHEVROLET Malibu A V6 2Verg./Cab. 1978 - 1980 3.8 1.5
CHEVROLET Monte Carlo M 2 bbl CID200 1979 - 3.3 1.5
CHEVROLET Monte Carlo A 2 bbl CID231 1978 - 1980 3.8 1.5
CHEVROLET Monte Carlo 2 2 bbl CID231 1979 - 3.8 1.5
EXCALIBUR Phaeton 1971 - 1971 5.7 1.5
EXCALIBUR Phaeton 1972 - 1974 7.4 1.5
FORD (USA) LTD D 2 bbl CID255 1981 - 1982 4.2 1.5
FORD (USA) LTD F 2 bbl, EFI, V V CID302 1977 - 1983 5 1.5
FORD (USA) LTD H 2 bbl CID351 1977 - 1979 5.8 1.5
FORD (USA) LTD G 2 bbl CID351 1980 - 1981 5.8 1.5
FORD (USA) LTD R 2 bbl CID400 1977 - 6.6 1.5
FORD (USA) LTD S 2 bbl CID400 1977 - 1978 6.6 1.5
FORD (USA) LTD A 4 bbl CID460 1977 - 1978 7.5 1.5
FORD (USA) LTD C 4 bbl CID460 1977 - 1978 7.5 1.5
FORD (USA) Mustang D 2 bbl CID255 1980 - 1982 4.2 1.5
FORD (USA) Mustang F 2 bbl CID302 1977 - 1978 5 1.5
FORD (USA) Mustang F 2 bbl, V V CID302 1979 - 1982 5 1.5
FORD (USA) Thunderbird D 2 bbl, V V CID255 1980 - 1982 4.2 1.5
FORD (USA) Thunderbird F 2 bbl, V V CID302 1977 - 1981 5 1.5
FORD (USA) Thunderbird H 2 bbl CID351 1977 - 1979 5.8 1.5
FORD (USA) Thunderbird S 2 bbl CID400 1977 - 1978 6.6 1.5
FORD (USA) Thunderbird A 4 bbl CID460 1974 - 7.5 1.5
JEEP CJ L4 2Bbl B 1980 - 1983 2.5 88 65 1.5
LINCOLN Continental F EFI CID302 1980 - 1983 5 1.5
LINCOLN Continental G 2 bbl CID351 1980 - 5.8 1.5
LINCOLN Continental S 2 bbl CID400 1977 - 1979 6.6 1.5
LINCOLN Continental A 4 bbl CID460 1974 - 1978 7.5 1.5
LINCOLN Mark IV A 4 bbl CID460 1974 - 7.5 1.5
LINCOLN Mark V S 2 bbl CID400 1977 - 1979 6.6 1.5
LINCOLN Mark V A 4 bbl CID460 1977 - 1978 7.5 1.5
LINCOLN Mark VI F 2 bbl, EFI CID302 1980 - 1983 5 1.5
LINCOLN Mark VI G 2 bbl CID351 1980 - 5.8 1.5
LINCOLN Town Car F EFI CID302 1982 - 1983 5 1.5
MERCURY Cougar D 2 bbl CID255 1980 - 1982 4.2 1.5
MERCURY Cougar F 2 bbl, V V, EFI CID302 1977 - 1983 5 1.5
MERCURY Cougar H 2 bbl CID351 1979 - 5.8 1.5
MERCURY Cougar G 2 bbl CID351 1980 - 5.8 1.5
MERCURY Cougar S 2 bbl CID400 1977 - 1978 6.6 1.5
MERCURY Cougar A 4 bbl CID460 1974 - 7.5 1.5
OLDSMOBILE 98 4 4 bbl CID252 1982 - 4.1 1.5
OLDSMOBILE 98 S 4 bbl CID400 1975 - 6.6 1.5
OLDSMOBILE Toronado A 2 bbl CID231 1980 - 3.8 1.5
OLDSMOBILE Toronado 4 4 bbl CID252 1982 - 4.1 1.5
PONTIAC Bonneville A 2 bbl CID231 1980 - 3.8 1.5
PONTIAC Bonneville S 2 bbl CID265 1980 - 1981 4.3 1.5
PONTIAC Bonneville Y 2 bbl CID301 1977 - 1979 4.9 1.5
PONTIAC Bonneville W 4 bbl CID301 1978 - 1980 4.9 1.5
PONTIAC Bonneville P 4 bbl CID350 1977 - 5.7 1.5
PONTIAC Bonneville X 4 bbl CID350 1978 - 1980 5.7 1.5
PONTIAC Bonneville R 2 bbl CID400 1975 - 6.6 1.5
PONTIAC Bonneville S 4 bbl CID400 1975 - 6.6 1.5
PONTIAC Bonneville N 2 bbl CID400 1976 - 6.6 1.5
PONTIAC Bonneville Z 4 bbl CID400 1976 - 1978 6.6 1.5
PONTIAC Bonneville W 4 bbl CID455 1975 - 1976 7.5 1.5
PONTIAC Catalina A 2 bbl CID231 1977 - 1980 3.8 1.5
PONTIAC Catalina N 2 bbl CID400 1976 - 6.6 1.5
PONTIAC Catalina C 2 bbl CID231 1977 - 3.8 1.5
PONTIAC Catalina W 4 bbl CID455 1975 - 1976 7.5 1.5
PONTIAC Catalina Z 4 bbl CID400 1976 - 1978 6.6 1.5
PONTIAC Catalina S 4 bbl CID400 1975 - 6.6 1.5
PONTIAC Catalina R 2 bbl CID400 1975 - 6.6 1.5
PONTIAC Catalina X 4 bbl CID350 1978 - 1980 5.7 1.5
PONTIAC Catalina P 4 bbl CID350 1977 - 5.7 1.5
PONTIAC Catalina M 2 bbl CID350 1976 - 5.7 1.5
PONTIAC Catalina W 4 bbl CID301 1979 - 1980 4.9 1.5
PONTIAC Catalina Y 2 bbl CID301 1977 - 1979 4.9 1.5
PONTIAC Catalina S 2 bbl CID265 1980 - 1981 4.3 1.5
PONTIAC Firebird E 4 bbl CID350 1975 - 5.7 1.5
PONTIAC Firebird W 4 bbl CID455 1975 - 1976 7.5 1.5
PONTIAC Firebird Z 4 bbl CID400 1976 - 1979 6.6 1.5
PONTIAC Firebird S 4 bbl CID400 1975 - 6.6 1.5
PONTIAC Firebird P 4 bbl CID350 1976 - 1977 5.7 1.5
PONTIAC Firebird M 2 bbl CID350 1975 - 1976 5.7 1.5
PONTIAC Firebird W 4 bbl CID301 1979 - 1981 4.9 1.5
PONTIAC Firebird Y 2 bbl CID301 1977 - 1979 4.9 1.5
PONTIAC Firebird S 2 bbl CID265 1980 - 1981 4.3 1.5
PONTIAC Firebird A 2 bbl CID231 1978 - 1980 3.8 1.5
PONTIAC Firebird C 2 bbl CID231 1977 - 3.8 1.5
PONTIAC Firebird T 4 bbl CID301 1980 - 1981 4.9 1.5
PONTIAC Grand Prix W 4 bbl CID455 1975 - 1976 7.5 1.5
PONTIAC Grand Prix Z 4 bbl CID400 1976 - 1977 6.6 1.5
PONTIAC Grand Prix N 2 bbl CID400 1976 - 6.6 1.5
PONTIAC Grand Prix S 4 bbl CID400 1975 - 1976 6.6 1.5
PONTIAC Grand Prix R 2 bbl CID400 1975 - 6.6 1.5
PONTIAC Grand Prix P 4 bbl CID350 1976 - 1977 5.7 1.5
PONTIAC Grand Prix M 2 bbl CID350 1976 - 5.7 1.5
PONTIAC Grand Prix W 4 bbl CID301 1978 - 1980 4.9 1.5
PONTIAC Grand Prix Y 2 bbl CID301 1977 - 1979 4.9 1.5
PONTIAC Grand Prix S 2 bbl CID265 1980 - 1981 4.3 1.5
PONTIAC Grand Prix 2 2 bbl CID231 1979 - 3.8 1.5
PONTIAC Grand Prix A 2 bbl CID231 1978 - 1980 3.8 1.5

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