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Cooling System

Triumph Street Triple up to BF1182 · Cooling System · 66 parts · 6 on the shelf in Brea

Exploded parts diagram — Cooling System, Triumph Street Triple up to BF1182

Open this diagram in the interactive viewer → Click any callout on the drawing to jump to the part.

Motorcycles this catalogue covers

Street Triple 675
Choose your year

This book covers frames up to VIN BF1182. Our parts team checks fitment against your motorcycle before any order ships.

Every part on this diagram

2
T2100840
Radiator
Qty 1
If the last 6 of your VIN are 597973 or lower
Triumph has stock
$828.24
Order-in Ask the parts desk
2
T2101621
Radiator Assy
Qty 1
If the last 6 of your VIN are 597974 or higher
Triumph has stock
$828.24
Order-in Ask the parts desk
3
T2100274
Fan, Cooling, 170 Dia
Qty 1
If the last 6 of your VIN are 597973 or lower
Triumph has stock
$378.49
Order-in Ask the parts desk
3
T2101622
Fan Assy
Qty 1
If the last 6 of your VIN are 597974 or higher
Triumph has stock
$378.49
Order-in Ask the parts desk
4
T2100164
Cap Assy, Radiator
Qty 1
If the last 6 of your VIN are 597973 or lower
Low stock at Triumph
$17.71
Order-in Ask the parts desk
4
T2101623
Cap Assy
Qty 1
If the last 6 of your VIN are 597974 or higher
Triumph has stock
$17.71
Order-in Ask the parts desk
5
T3205066
Bolt, HHF, Lghtd, M6 x 20, Slv
Qty 2
$4.21
In stock in Brea Ask the parts desk
6
T3010702
Flanged Sleeve, 6.4 x 10 x 8.5
Qty 1
Triumph has stock
$5.35
Order-in Ask the parts desk
7
T3020153
Grommet, 13 x 3 x 10
Qty 2
Triumph has stock
$1.77
Order-in Ask the parts desk
8
T2100513
Stud, M6, Bar, Radiator
Qty 1
If the last 6 of your VIN are 626497 or lower
No date from Triumph yet
$7.64
On backorder Ask the parts desk
8
T2100498
Stud, M6, Bar, Radiator
Qty 1
If the last 6 of your VIN are 626498 or higher
Triumph has stock
$7.64
Order-in Ask the parts desk
9
T3350305
Locknut, Flgd, M6 x 1.0, Slv
Qty 1
Triumph has stock
$1.77
Order-in Ask the parts desk
10
T2100841
Hose, Water Inlet, T-Piece
Qty 1
Triumph has stock
$33.00
Order-in Ask the parts desk
11
T3707580
Hose Clip, Dia 20-32
Qty 4
If the last 6 of your VIN are 632887 or lower
Triumph has stock
$8.86
Order-in Ask the parts desk
11
T3706214
Clamp, Constant Tension, Dia 29
Qty 4
If the last 6 of your VIN are 632888 or higher
Triumph has stock
$12.95
Order-in Ask the parts desk
12
T3707570
Hose, Clip Dia 12-22
Qty 3
If the last 6 of your VIN are 632887 or lower
Triumph has stock
$10.01
Order-in Ask the parts desk
12
T3706211
Clamp, Constant Tension, Dia 19
Qty 3
If the last 6 of your VIN are 632888 or higher
Triumph has stock
$12.95
Order-in Ask the parts desk
13
T2100919
Hose, Water, Head to Rad
Qty 1
Triumph has stock
$33.43
Order-in Ask the parts desk
14
T3707585
Clip, Hose, Dia 27-35
Qty 1
If the last 6 of your VIN are 632887 or lower
Low stock at Triumph
$4.30
Order-in Ask the parts desk
14
T3706216
Clamp, Constant Tension, Dia 32
Qty 1
If the last 6 of your VIN are 632888 or higher
Triumph has stock
$12.95
Order-in Ask the parts desk
15
T2105201
Hose, Water Pump, Outlet
Qty 1
Triumph has stock
$30.89
Order-in Ask the parts desk
16
T2105111
Hose, Coolant, Pump Outlet
Qty 1
Triumph has stock
$22.44
Order-in Ask the parts desk
17
T2107013
Pipe, Water Pump Outlet
Qty 1
Triumph has stock
$39.42
Order-in Ask the parts desk
18
T3200444
Bolt, M6 x 10
Qty 1
Triumph has stock
$11.26
Order-in Ask the parts desk
19
T3551111
Copper Washer, M6 x 12
Qty 1
Triumph has stock
$2.29
Order-in Ask the parts desk
20
T3205064
Bolt, RHHF, Domed, S/S, M6 x 16, Enc
Qty 2
Triumph expects Sep 11, 2026
$3.71
On backorder Ask the parts desk
21
T3600124
O Ring, ID 21.5 x 3
Qty 3
$3.14
In stock in Brea Ask the parts desk
22
T2107012
Pipe, Water Pump Inlet
Qty 1
Low stock at Triumph
$39.42
Order-in Ask the parts desk
23
T2100842
Bracket, Radiator, Lower, Front
Qty 1
Triumph has stock
$8.97
Order-in Ask the parts desk
24
T3205063
Bolt, HHF, Lghtd, M6 x 16, Slv
Qty 1
Triumph has stock
$3.24
Order-in Ask the parts desk
25
T3020033
Grommet; 12 x 2 x 9.6
Qty 1
Triumph has stock
$4.12
Order-in Ask the parts desk
26
T3010144
Flanged Sleeve, M6 x 9.5 x 10.5
Qty 1
Triumph has stock
$3.49
Order-in Ask the parts desk
27
T3205067
Bolt, HHF, Lghtd, M6 x 25, Slv
Qty 3
If the last 6 of your VIN are 626497 or lower
$2.27
In stock in Brea Ask the parts desk
27
T3205067
Bolt, HHF, Lghtd, M6 x 25, Slv
Qty 2
If the last 6 of your VIN are 626498 or higher
$2.27
In stock in Brea Ask the parts desk
28
T2100168
Bracket, Radiator, Lower, Rear
Qty 1
Triumph has stock
$7.90
Order-in Ask the parts desk
29
T2100224
Cover, Water Inlet
Qty 1
Triumph has stock
$29.06
Order-in Ask the parts desk
30
T3205066
Bolt, HHF, Lghtd, M6 x 20, Slv
Qty 2
$4.21
In stock in Brea Ask the parts desk
31
T3600190
O Ring, 24 x 2.5
Qty 1
Triumph has stock
$1.05
Order-in Ask the parts desk
32
T2100206
Cover, Water Outlet
Qty 1
Low stock at Triumph
$46.64
Order-in Ask the parts desk
33
T2100201
Seal, Thermostat
Qty 1
$6.61
In stock in Brea Ask the parts desk
34
T2100675
Thermostat
Qty 1
Triumph has stock
$63.35
Order-in Ask the parts desk
35
T2100408
Hose, Bypass, Water
Qty 1
Triumph has stock
$12.34
Order-in Ask the parts desk
36
T3700440
Clip, Hose, 11-12.5mm
Qty 2
Triumph has stock
$5.02
Order-in Ask the parts desk
37
T2100205
Gasket, Water Inlet
Qty 1
Triumph has stock
$3.00
Order-in Ask the parts desk
38
T3700077
Clip, 10.5 Rer Oetiker
Qty 1
Triumph has stock
$3.71
Order-in Ask the parts desk
39
T2100848
Twin Hose Clip
Qty 1
Triumph has stock
$3.14
Order-in Ask the parts desk
40
T2103004
Expansion Tank
Qty 1
Triumph has stock
$68.63
Order-in Ask the parts desk
41
T2101015
Cap, Expansion Tank
Qty 1
Triumph has stock
$1.86
Order-in Ask the parts desk
42
T3205254
Bolt, HHF, Lghtd, M8 x 20, Slv
Qty 1
Low stock at Triumph
$1.50
Order-in Ask the parts desk
43
T3330858
Bolt, But/Hd, M6 x 15, Shld, Slv
Qty 1
Triumph has stock
$2.36
Order-in Ask the parts desk
44
T2103006
Hose, Expansion Tank Overflow
Qty 1
No date from Triumph yet
$19.62
On backorder Ask the parts desk
45
T2103005
Hose, Expansion Tank to Rad
Qty 1
Triumph has stock
$14.56
Order-in Ask the parts desk
46
T3700440
Clip, Hose, 11-12.5mm
Qty 2
> 684904
Triumph has stock
$5.02
Order-in Ask the parts desk
46
T3700440
Clip, Hose, 11-12.5mm
Qty 1
684905 >
Triumph has stock
$5.02
Order-in Ask the parts desk
47
T2103007
Cover, Expansion Tank, Mldg
Qty 1
Triumph has stock
$29.14
Order-in Ask the parts desk
48
T3700235
Multi Brake Hose Clip
Qty 1
Triumph has stock
$5.92
Order-in Ask the parts desk
49
T2100433
Elbow, Overflow, Quickfit
Qty 1
Low stock at Triumph
$6.33
Order-in Ask the parts desk
50
T3450141
Grommet, TPE, Quickfit
Qty 1
Low stock at Triumph
$2.01
Order-in Ask the parts desk
51
T2106001
Air Deflector
Qty 1
If your engine number is 627856 or lower
Triumph’s Aug 14, 2026 date has passed, we’ll confirm
$57.22
On backorder Ask the parts desk
51
T2106008
Air Deflector
Qty 1
If your engine number is 627857 or higher
No date from Triumph yet
$57.22
On backorder Ask the parts desk
52
T2106002
Retainer
Qty 1
If the last 6 of your VIN are 626497 or lower
No date from Triumph yet
$2.36
On backorder Ask the parts desk
52
T2106003
Air Deflector Retainer Bracket
Qty 1
If the last 6 of your VIN are 626498 or higher
No date from Triumph yet
$3.08
On backorder Ask the parts desk
53
T3205070
Bolt, HHF, Lghtd, M6 x 30, Slv
Qty 1
If the last 6 of your VIN are 626498 or higher
Triumph has stock
$2.20
Order-in Ask the parts desk
54
T4007777
Coolant, OAT, Premix, D2053,12 x 1L
Qty -1
Not Illustrated
Triumph has stock
$173.26
Order-in Ask the parts desk
55
T3707580
Hose Clip, Dia 20-32
Qty 1
If the last 6 of your VIN are 632887 or lower
Triumph has stock
$8.86
Order-in Ask the parts desk
55
T3706215
Clamp, Constant Tension, Dia 30
Qty 1
If the last 6 of your VIN are 632888 or higher
Triumph has stock
$12.95
Order-in Ask the parts desk

Diagram and part data from Triumph’s own parts catalogue. Prices and availability are a dated snapshot, not a reservation. Fitment is Triumph’s data — send us the last six of your VIN if you want it checked before you order.

Southern California Motorcycles, 515 W Lambert Rd, Brea, CA 92821 · 714-256-6700

Triumph supply checked Aug 5, 2026 · Brea shelf Aug 18, 2026.