Spark Plugs & Glow Plugs for 1991 Ford Aerostar
Select Spark Plugs & Glow Plugs part
Spark Plug
Part Number: AGS-42C-X
Ford Other Names: sp416x
Replaces: AG-42C, AG-42C-F4, AG-42C-F6, AGS-42C, AGS-42C-A, AGS-42C-F4, SP-416, SP-416-A
MSRP $7.33
$4.43
Spark Plug
Part Number: AGSF-22C-AX
Ford Other Names: sp505ax
Replaces: AGSF-22C, AGSF-22C-A, AGSF-22C-F6, AWSF-22C, AWSF-22C-F4, SP-505, SP-505-A
MSRP $7.22
$4.37
MSRP $5.53
$3.34
Spark Plug
Part Number: AGSF-52C-X
Ford Other Names: sp442x
Replaces: AGSF-52C, AGSF-52C-A, AGSF-52C-F4, AWSF-52C-F4, AWSF-52C-F6, SP-442, SP-442-A
MSRP $5.82
$3.52
Spark Plug
Part Number: AL-7C-AX
Ford Other Names: sp473ax
Replaces: AL-7C, AL-7C-A, AL-7C-F4, SP-473, SP-473-A
MSRP $7.27
$4.40
2014-2021 Ford Spark Plug - Motorcraft (SP-538-AX)
Part Number: HYFS-093-YECX
Ford Other Names: sp538ax
Replaces: HYFS-093-YEC, HYFS-93-YEC, HYFS-93-YECX, SP-538-A
Description: 1.0L.
Fits:
- Ford:
- EcoSport,
- Fiesta,
- Focus
MSRP $15.62
$9.45
Discontinued
1988-1997 Ford Spark Plug - Motorcraft (SP-436-AX)
Part Number: AGS-32C-AX
Ford Other Names: sp436
Replaces: AGS-32C, AGS-32C-A, AGS-32C-F4, AGS-32C-X, SP-436, SP-436-A, SP-436-X
Fits:
- Ford:
- Aspire,
- Festiva
- Mercury:
- Tracer
MSRP $6.16
$3.73
Spark Plug
Part Number: AGS-52C-X
Ford Other Names: sp423x
Replaces: AG-52C-F4, AG-52C-F6, AGS-52C, AGS-52C-A, AGS-52C-F4, AGS-52C-F6, SP-423, SP-423-A
MSRP $3.45
$2.09
1999-2006 Ford Spark Plug - Motorcraft (SP-495-X)
Part Number: AGSF-12F-MX
Ford Other Names: sp495x
Replaces: AGSF-12E, AGSF-12F-M, AGSF-12F-M1, AGSF-12F-M1F4, AGSF-12F-M1X, AGSF-12F-MF6, AGSF-12P-PF6, SP-471, SP-471-X, SP-495
Description: 5.4L, with supercharger.
Fits:
- Ford:
- F-150,
- F-150 Heritage,
- F-250,
- GT,
- Mustang
MSRP $8.35
$5.05
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