Fuse & Relay for 2018 Ford F-150
No.
Part # / Description / Price
Price
1
Junction Block Cover 
Ford
Ford Notes: PARTS: Part serviced with junction block.
Description: Engine compartment, 2017-20.
MSRP $25.45
$16.94
MSRP $25.45
$16.94
1
Motorcraft™ Junction Block Cover Ford
Ford Notes: PARTS: Part serviced with junction block.
Description: Engine compartment, 2017-20.
MSRP $25.45
$16.94
MSRP $25.45
$16.94
2
Junction Block Ford
Ford Notes: PARTS: Order by application.
Description: Engine compartment.
MSRP $421.82
$264.48
MSRP $421.82
$264.48
3
MSRP $6.82
$4.69
4
MSRP $52.73
$33.93
4
Motorcraft™ Junction Block Bracket Ford
Ford Description: Engine compartment, 2017-20.
MSRP $52.73
$33.93
MSRP $52.73
$33.93
5
Fuse Ford
Ford Description: Fuse & relays, 5 amp. Blade style 5 amp. Fuse box, 5 amp. Engine compartment, 2015-19, 32 volt, 5 amp. Under instrument panel, 5 amp. Minifuse 5 AMP. 2008 passenger compartment. 5 amp. 2021-26 engine compartment. 32 volt 5 amp. Passenger compartment. blade type, 32 volt 5 amp. 2017-20 engine compartment. blade type, 32 volt 5 amp.
MSRP $1.36
$0.94
MSRP $1.36
$0.94
5
Fuse Ford
Ford Description: Engine compartment-type 2. 10 amp. Under hood, 10 amp. Engine compartment. blade type 10 amp. Fuse & relays. 10 amp. Fuse box. 10 amp. Passenger compartment. 10 amp. 2015-19 engine compartment. 32 volt 10 amp. SOLD IN QUANTITY; 1
MSRP $1.36
$0.94
MSRP $1.36
$0.94
5
Fuse Ford
Ford Description: Engine compartment-type 2. 15 amp. Engine compartment. blade type 15 amp. Fuse & relays. 15 amp. Fuse box. 15 amp. Passenger compartment. 15 amp. 2015-19 engine compartment. 32 volt 15 amp. SOLD IN QUANTITY; 1
MSRP $1.44
$0.99
MSRP $1.44
$0.99
5
Fuse Ford
Ford Description: Engine compartment-type 2. 20 amp. Engine compartment. blade type 20 amp. Fuse & relays. 20 amp. Fuse box. 20 amp. Passenger compartment. 20 amp. 2015-19 engine compartment. 32 volt 20 amp. SOLD IN QUANTITY; 1
MSRP $1.41
$0.98
MSRP $1.41
$0.98
5
Fuse Ford
Ford Description: Engine compartment. blade type 30 amp. Fuse & relays. 30 amp. Fuse box. 30 amp. Under instrument panel, 30 amp. 2015-19 engine compartment. 32 volt 30 amp. SOLD IN QUANTITY; 1
MSRP $5.09
$3.50
MSRP $5.09
$3.50
5
Fuse Ford
Ford Description: Engine compartment-type 2. 25 amp. Under hood, 25 amp. Engine compartment. blade type 25 amp. Fuse & relays. 25 amp. Fuse box. 25 amp. Passenger compartment. 25 amp. 2015-19 engine compartment. 32 volt 25 amp. SOLD IN QUANTITY; 1
MSRP $1.36
$0.94
MSRP $1.36
$0.94
5
Fuse Ford
Ford Description: Under instrument panel, 7.5 amp. Engine compartment-type 2. 7.5 amp. Under hood, 7.5 amp. Fuse & relays. 7.5 amp. Fuse box. 7.5 amp. Passenger compartment. 7.5 amp. 2015-19 engine compartment. 32 volt 7.5 amp. SOLD IN QUANTITY; 1
MSRP $1.36
$0.94
MSRP $1.36
$0.94
5
Motorcraft Multi-Purpose Fuse Ford
Ford Description: Fuse & relays, 5 amp. Blade style 5 amp. Fuse box, 5 amp. Engine compartment, 2015-19, 32 volt, 5 amp. Under instrument panel, 5 amp. Minifuse 5 AMP. 2008 passenger compartment. 5 amp. 2021-26 engine compartment. 32 volt 5 amp. Passenger compartment. blade type, 32 volt 5 amp. 2017-20 engine compartment. blade type, 32 volt 5 amp.
MSRP $1.36
$0.94
MSRP $1.36
$0.94
5
Motorcraft Multi-Purpose Fuse Ford
Ford Description: Fuse & relays, 30 amp. Blade style 30 amp. Fuse box, 30 amp. Engine compartment, 2015-19, 32 volt, 30 amp. Minifuse 30 AMP. 2021-26 engine compartment. 32 volt 30 amp. Under instrument panel, 30 amp. 2017-20 engine compartment. blade type, 32 volt 30 amp. Passenger compartment. 30 amp.
MSRP $5.09
$3.50
MSRP $5.09
$3.50
5
Motorcraft Multi-Purpose Fuse Ford
Ford Description: Fuse & relays, 25 amp. Blade style 25 amp. Engine compartment-type 2, 25 amp. Fuse box, 25 amp. Engine compartment, 2015-19, 32 volt, 25 amp. Minifuse 25 AMP. 2008 passenger compartment. 25 amp. 2021-26 engine compartment. 32 volt 25 amp. Passenger compartment. blade type, 32 volt 25 amp. 2017-20 engine compartment. blade type, 32 volt 25 amp.
MSRP $1.36
$0.94
MSRP $1.36
$0.94
5
Motorcraft™ Multi-Purpose Fuse Ford
Ford Description: 5 AMP 3 terminal. Engine compartment. 32 volt-type 2 5 amp. Fuse and relays, 3 blade-5 amp. Engine compartment, 32 volt, 7.5 amp. 2017-20 engine compartment. 3 blade 5 amp. Engine compartment with 2.7L turbo. micro 3 5 amp.
MSRP $10.11
$6.73
MSRP $10.11
$6.73
5
Motorcraft Multi-Purpose Fuse Ford
Ford Description: 10 AMP 3 terminal. Engine compartment. 32 volt-type 2 10 amp. Fuse and relays, 3 blade-10 amp. 2017-20 engine compartment. 3 blade 10 amp. Engine compartment with 2.7L turbo. micro 3 10 amp.
MSRP $2.16
$1.49
MSRP $2.16
$1.49
5
Motorcraft Multi-Purpose Fuse Ford
Ford Description: 7.5 amp 3 terminal. Engine compartment. 32 volt-type 2 7.5 amp. Fuse and relays, 3 blade-7.5 amp. 2017-20 engine compartment. 3 blade 7.5 amp. Engine compartment with 2.7L turbo. micro 3 7.5 amp.
MSRP $2.16
$1.49
MSRP $2.16
$1.49
5
Multi-Purpose Fuse Ford
Ford Description: 5 amp 3 terminal. Engine compartment, 32 volt-type 2, 5 amp. Engine compartment, 32 volt, 7.5 amp. Engine compartment, with 2.7L turbo, micro 3, 5 amp. 3 blade-5 amp. SOLD IN QUANTITY; 1
MSRP $10.11
$6.73
MSRP $10.11
$6.73
5
Multi-Purpose Fuse Ford
Ford Description: 10 AMP 3 terminal. Engine compartment. 32 volt-type 2 10 amp. Fuse and relays, 3 blade-10 amp. 2017-20 engine compartment. 3 blade 10 amp. Engine compartment with 2.7L turbo. micro 3 10 amp.
MSRP $2.16
$1.49
MSRP $2.16
$1.49
5
Multi-Purpose Fuse Ford
Ford Description: 7.5 amp 3 terminal. Engine compartment, 32 volt-type 2, 7.5 amp. Engine compartment, with 2.7L turbo, micro 3, 7.5 amp. 3 blade-7.5 amp. SOLD IN QUANTITY; 1
MSRP $2.16
$1.49
MSRP $2.16
$1.49
7
Circuit Breaker Ford
Ford Description: Square type 25 amp. Fuse and relays. 25 amp-square. Engine compartment, 2017-20, square, 25 amp. Square, 25 amp-32 volt. SOLD IN QUANTITY; 1
MSRP $3.96
$2.73
MSRP $3.96
$2.73
7
Circuit Breaker Ford
Ford Description: Circuit breaker, square, 20 amp. Passenger compartment, 2008, square, 20 amp. Engine compartment, 2017-20, square, 20 amp. Fuse & relays. 20 amp,square. FUSE BOX. square type 20 amp. Square, 20 amp-32 volt. SOLD IN QUANTITY; 1
MSRP $2.55
$1.75
MSRP $2.55
$1.75
7
Circuit Breaker Ford
Ford Description: Engine compartment, 2017-20, square, 40 amp. Square, 40 amp-32 volt.
MSRP $2.55
$1.75
MSRP $2.55
$1.75
7
Circuit Breaker Ford
Ford Description: Circuit breaker, square, 50 amp. Passenger compartment, 2008, square, 50 amp. Engine compartment, 2017-20, square, 50 amp. Fuse & relays. 50 amp, square. FUSE BOX. square type 50 amp. Square, 50 amp-32 volt. SOLD IN QUANTITY; 1
MSRP $2.55
$1.75
MSRP $2.55
$1.75
7
Circuit Breaker Ford
Ford Description: Engine compartment, 2017-20, square, 60 amp. Square, 60 amp-32 volt.
7
Motorcraft Circuit Breaker Ford
Ford Description: Fuse box, square type, 20 amp. Circuit breaker, square, 20 amp. Passenger compartment, 2008, square, 20 amp. Square, 20 amp-32 volt. Engine compartment. 20 amp square.
MSRP $2.55
$1.75
MSRP $2.55
$1.75
7
Motorcraft Circuit Breaker Ford
Ford Description: Square, 40 amp-32 volt. Engine compartment. 40 amp square.
MSRP $2.55
$1.75
MSRP $2.55
$1.75
7
Motorcraft Circuit Breaker Ford
Ford Description: Fuse box, square type, 50 amp. Circuit breaker, square, 50 amp. 2008 passenger compartment. square 50 amp. Square, 50 amp-32 volt. Engine compartment. 50 amp square.
MSRP $2.55
$1.75
MSRP $2.55
$1.75
7
Motorcraft Circuit Breaker Ford
Ford Description: Engine compartment, 2017-20, square, 25 amp. Square, 25 amp-32 volt.
MSRP $3.96
$2.73
MSRP $3.96
$2.73
8
Multi-Purpose Fuse Ford
Ford Description: Engine compartment without 2.7L turbo. micro mcase 20 amp. Square, 20 amp. Fuse and relays. 32 volt 20 amp. Engine compartment, 2017-20, rectangular, 20 amp, lt blue.
MSRP $6.13
$4.21
MSRP $6.13
$4.21
8
Multi-Purpose Fuse Ford
Ford Description: Fuse and relays, 32 volt, 25 amp. Engine compartment, 2017-20, rectangular, 25 amp. SOLD IN QUANTITY; 1
MSRP $7.91
$5.44
MSRP $7.91
$5.44
8
Multi-Purpose Fuse Ford
Ford Description: Square, 30 amp. Fuse and relays, 32 volt, 30 amp. Engine compartment, 2017-20, rectangular, 30 amp, pink. SOLD IN QUANTITY; 1
MSRP $8.71
$5.99
MSRP $8.71
$5.99
8
Multi-Purpose Fuse Ford
Ford Description: J-Case long 40 amp, green. Engine compartment. 40 amp, green. Square, 40 amp. Fuse and relays. 32 volt 40 amp. Engine compartment, 2017-20, rectangular, 40 amp. SOLD IN QUANTITY; 1
MSRP $5.27
$3.63
MSRP $5.27
$3.63
8
Multi-Purpose Fuse Ford
Ford Description: 7.5 amp 2 terminal. Body control module. 2 blade 7.5 amp. Fuse and relays, 2 blade-7.5 amp. 2021-23 engine compartment. 7.5 amp. Engine compartment with 2.7L turbo. micro 2 7.5 amp. SOLD IN QUANTITY; 1
MSRP $1.27
$0.88
MSRP $1.27
$0.88
8
Multi-Purpose Fuse Ford
Ford Description: 10 amp 2 terminal. Slot style, 10 amp. Engine compartment. rectangular 10 amp. Engine compartment, 2021-23, 10 amp. Instrument panel, 10 amp. Engine compartment, with 2.7L turbo, micro 2, 10 amp. 2 blade-10 amp. SOLD IN QUANTITY; 1
MSRP $1.58
$1.09
MSRP $1.58
$1.09
8
Multi-Purpose Fuse Ford
Ford Description: Engine compartment, auxiliary relay box, 15 amp. Engine compartment, rectangular, 15 amp, blue. 15 amp 2 terminal. 2 blade 15 amp. Slot style 15 amp. Engine compartment, 32 volt, 15 amp. 2021-23 engine compartment. 15 amp. Engine compartment with 2.7L turbo. micro 2 15 amp.
MSRP $1.91
$1.31
MSRP $1.91
$1.31
8
Multi-Purpose Fuse Ford
Ford Description: 20 amp 2 terminal. Slot style, 20 amp. ENGINE COMPARTMENT. rectangular 20 amp, yellow. Engine compartment, 2021-23, 20 amp. Instrument panel, 20 amp. Engine compartment, with 2.7L turbo, micro 2, 20 amp. 2 blade-20 amp. SOLD IN QUANTITY; 1
MSRP $2.55
$1.75
MSRP $2.55
$1.75
8
Mini Fuse Ford
Ford Description: Engine compartment, rectangular, 30 amp, green. ENGINE COMPARTMENT. auxiliary relay box 30 amp. 2 blade 30 amp. Engine compartment. 32 volt 30 amp. Instrument panel, 30 amp. 2021-23 engine compartment. 30 amp. Engine compartment with 2.7L turbo. micro 2 30 amp. SOLD IN QUANTITY; 1
MSRP $1.27
$0.88
MSRP $1.27
$0.88
8
Circuit Breaker Ford
Ford Description: Engine compartment, without 2.7L turbo, micro mcase, 15 amp. Square, 15 amp. Engine compartment. 32 volt-type 3 15 amp. Fuse and relays. 32 volt 15 amp. Engine compartment, 2017-20, rectangular, 15 amp, gray.
MSRP $12.73
$8.47
MSRP $12.73
$8.47
8
Motorcraft™ Circuit Breaker Ford
Ford Description: Engine compartment without 2.7L turbo. micro mcase 20 amp. Square, 20 amp. Fuse and relays. 32 volt 20 amp. Engine compartment, 2017-20, rectangular, 20 amp, lt blue.
MSRP $6.13
$4.21
MSRP $6.13
$4.21
8
Motorcraft™ Multi-Purpose Fuse Ford
Ford Description: Engine compartment without 2.7L turbo. micro mcase 25 amp. Engine compartment. 25 amp, white. Fuse and relays. 32 volt 25 amp. Engine compartment, 2017-20, rectangular, 25 amp.
MSRP $7.91
$5.44
MSRP $7.91
$5.44
8
Motorcraft™ Circuit Breaker Ford
Ford Description: Engine compartment without 2.7L turbo. micro mcase 30 amp. Square, 30 amp. Fuse and relays. 32 volt 30 amp. Engine compartment, 2017-20, rectangular, 30 amp, pink.
MSRP $8.71
$5.99
MSRP $8.71
$5.99
8
Motorcraft™ Circuit Breaker Ford
Ford Description: Engine compartment without 2.7L turbo. micro mcase 40 amp. Engine compartment. 40 amp, green. Square, 40 amp. Fuse and relays. 32 volt 40 amp. Engine compartment, 2017-20, rectangular, 40 amp.
MSRP $5.27
$3.63
MSRP $5.27
$3.63
8
Motorcraft Multi-Purpose Fuse Ford
Ford Description: 7.5 amp 2 terminal. Body control module. 2 blade 7.5 amp. Fuse and relays, 2 blade-7.5 amp. 2021-23 engine compartment. 7.5 amp. Engine compartment with 2.7L turbo. micro 2 7.5 amp.
MSRP $1.27
$0.88
MSRP $1.27
$0.88
8
Motorcraft Circuit Breaker Ford
Ford Description: Square, 15 amp. Engine compartment. 32 volt-type 3 15 amp. Fuse and relays. 32 volt 15 amp. Engine compartment, 2017-20, rectangular, 15 amp, gray.
MSRP $12.73
$8.47
MSRP $12.73
$8.47
8
Fuse Circuit Breaker Ford
Ford Description: Body control module. Fuse. Engine compartment, 2017-20, flat, 100 amp.
MSRP $25.45
$16.94
MSRP $25.45
$16.94
8
Circuit Breaker Ford
Ford Description: Body control module. Fuse. Engine compartment, 2017-20, flat, 100 amp.
MSRP $25.45
$16.94
MSRP $25.45
$16.94
10
Accessory Power Relay Ford
Ford Description: 4 blade-20 amp-black. Engine compartment, with 2.7L turbo, 20 amp-4 terminal.
MSRP $64.36
$41.42
MSRP $64.36
$41.42
10
Motorcraft™ Accessory Power Relay Ford
Ford Description: 4 blade-20 amp-black. Engine compartment, with 2.7L turbo, 20 amp-4 terminal.
MSRP $64.36
$41.42
MSRP $64.36
$41.42
10
Motorcraft™ Accessory Power Relay Ford
Ford Description: Engine compartment, 5 blade - mini. 5 blade-40 amp. Ranger. 40 amp, hi-power. Engine compartment, 2017-20, 40 amp, 5 terminal. Engine compartment, with 2.7L turbo, 40 amp-5 terminal.
MSRP $71.27
$45.86
MSRP $71.27
$45.86
10
Relay Ford
Ford Description: Engine compartment, 5 blade - mini. 5 blade-40 amp. Ranger. 40 amp, hi-power. Engine compartment, 2017-20, 40 amp, 5 terminal. Engine compartment, with 2.7L turbo, 40 amp-5 terminal.
MSRP $71.27
$45.86
MSRP $71.27
$45.86
12
Engine Wiring Harness Ford
Ford Notes: PARTS: Part listed is for estimating purposes only.
Description: ENGINE COMPARTMENT. 5.0L without trailer pkg. ENGINE COMPARTMENT. 3.3L without trailer pkg.
MSRP $761.67
$511.84
MSRP $761.67
$511.84
12
Engine Wiring Harness Ford
Ford Notes: PARTS: Part listed is for estimating purposes only.
Description: Engine compartment. 5.0L with trailer pkg. Engine compartment. 3.3L with trailer pkg.
MSRP $759.00
$510.05
MSRP $759.00
$510.05