Electrical Components for 2003 Mazda Miata
No.
Part # / Description / Price
Price
1
MSRP $755.71
$529.00
1
MSRP $661.31
$462.92
2
MSRP $17.47
$12.23
3
Fuse Box Main 
Mazda
Mazda Notes: PARTS: Part included with engine harness.
Description: No Longer Available
4
Fuse Box Main Upper Cover Mazda
Mazda Notes: PARTS: Part included with main fuse box.
Description: Engine compartment.
5
Fuse Box Main Lower Cover Mazda
Mazda Notes: PARTS: Part included with main fuse box.
Description: Engine compartment.
MSRP $20.22
$14.15
MSRP $20.22
$14.15
6
Fuse Mazda
Mazda Notes: PARTS: Part included with main fuse box.
Description: Engine compartment, 15 amp.
MSRP $1.45
$1.02
MSRP $1.45
$1.02
6
Fuse Mazda
Mazda Notes: PARTS: Part included with main fuse box.
Description: Engine compartment, 40 amp.
MSRP $8.01
$5.61
MSRP $8.01
$5.61
6
Fuse Mazda
Mazda Notes: PARTS: Part included with main fuse box.
Description: Engine compartment, 30 amp.
MSRP $8.01
$5.61
MSRP $8.01
$5.61
6
Fuse Mazda
Mazda Notes: PARTS: Part included with main fuse box.
Description: Engine compartment, 100 amp.
MSRP $8.54
$5.98
MSRP $8.54
$5.98
6
Fuse Mazda
Mazda Notes: PARTS: Part included with main fuse box.
Description: Engine compartment, 60 amp.
MSRP $7.76
$5.43
MSRP $7.76
$5.43
6
Fuse Mazda
Mazda Notes: PARTS: Part included with main fuse box.
Description: Engine compartment, 20 amp.
MSRP $1.58
$1.11
MSRP $1.58
$1.11
No.
Part # / Description / Price
Price
3
Mini Fuse Mazda
Mazda Notes: PARTS: Part included with fuse box.
Description: Passenger compartment, 7.5 amp. Instrument panel fuse box, 7.5 amp. With mazdaspeed6, fuse and relay, engine compartment, 7.5 amp.
MSRP $2.80
$1.96
MSRP $2.80
$1.96
3
Fuse Mazda
Mazda Notes: PARTS: Part included with fuse box.
Description: Instrument panel fuse box, 30 amp. Without mazdaspeed6, fuse and relay, engine compartment, 30 amp. With mazdaspeed6, fuse and relay, instrument panel, 30 amp.
MSRP $4.80
$3.36
MSRP $4.80
$3.36
3
Mini Fuse Mazda
Mazda Notes: PARTS: Part included with fuse box.
Description: 15a. Fuse and relay, engine compartment, 15 amp. With mazdaspeed6, fuse and relay, instrument panel, 15 amp.
3
Mini Fuse Mazda
Mazda Notes: PARTS: Part included with fuse box.
Description: 20a. Without mazdaspeed6, fuse and relay, instrument panel, 20 amp. With mazdaspeed6, fuse and relay, engine compartment, 20 amp.
MSRP $1.28
$0.90
MSRP $1.28
$0.90
3
Fuse Mazda
Mazda Notes: PARTS: Part included with fuse box.
Description: 10a. With mazdaspeed6, fuse and relay, engine compartment, 10 amp.
MSRP $1.28
$0.90
MSRP $1.28
$0.90