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Thermostats & Accessories

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Sierra 18-2774 P S HOSE 875847-6 55-4311

DescriptionS-Hose Kit with clips: Volvo Penta Replaces: 875847-6
$63.99

Sierra 18-2776 P HOSE KIT 832831-2

DescriptionS-Hose Kit with clips: Volvo Penta Replaces: 832831-2
$51.99 $37.99

Sierra 18-2777 P 854031-2 HOSE CONNECTION

DescriptionHose Conn.-2 Mounting Holes: Many older Volvo Penta models
$52.99 $36.99

Sierra 18-3525 THERMOSTAT YAM# 60V-12411-00

Replaces60V-12411-00
$43.99 $35.59

Sierra 18-3538 THERMOSTAT KIT

DescriptionThermostat Kit (Includes sealing ring). Replaces 3831424
$43.99 $44.13

Sierra 18-3543 THERMOSTAT 143 DEG -BRP#435491

Replaces393659
434841
378065
508626 5005440
Application143°- 40-250hp E-tech 6-55hp CrossV4V6
9.9 4troke(1994-01) 15 4Stroke (1994-01)
$21.49 $15.70

Sierra 18-3544 THERMOSTAT-BRP#435491

Replaces435491
ApplicationE100 (04-06) E115 (02-06) E75 (02-03) E90 (02-03) E150 (93-94) E175 (93-94) J105 (03) J115 (02-06) J150 (93-94 02-06) J175 (94 02-06) J90 (04-06)
$28.99 $24.29

Sierra 18-3545 THERMOSTAT-BRP#437090

Replaces437090
ApplicationE115 (1997) E135 E150 E175 (2000-06)
$25.49 $21.49

Sierra 18-3546 THERMOSTAT-BRP#5001036

Replaces5001036
ApplicationE200 E225 E250 (2000-05) J200 J225 J250 (2000-01)
$31.49 $22.49

Sierra 18-3549 THERMOSTAT MC#1458686

Description120°
ReplacesMercury/Mercruiser 14586
FitsMariner: 689.9 (2 cyl.) A197112 Later Sea Pro 10 D038000 Later 15 (2 cyl.) B292414 Later 18XD 20XD 25XD B114231 Later 25 ( 2 cyl.) 25 Sea Pro B238464 Later 30 (2 cyl.) G055314 Later 45 Jet 50 55 60 (3 cyl.) G290585 Later
Mercury: Sea Pro 10 D038000 Later 15 (2 cyl.) B292414 Later 18XD 20XD 25XD B114231 Later 25 ( 2 cyl.) 25 Sea Pro B238464 Later 30 (2 cyl.) G055314 Later 45 Jet 50 55 60 (3 cyl.) G290585 Later
$26.49 $19.60

Sierra 18-3551 THERMOSTAT 142DEG-CHR CR MC PC

Description142°
ReplacesMercury 59137 807252T1 Chrysler 4142885 Crusader 96319 Pleasurecraft R026002E
FitsCH190 305 CH220 305 CH270 350 CH350 454 Ford 302/351 CID Eng
$14.99 $12.99

Sierra 18-3553 J/E T-STAT434841/75692 55-40

Replaces75692
Application143°
$15.29 $11.61

Sierra 18-3608 THERMOSTAT KIT-YAM 115-225HP

Replaces6E5-12411-30-00 (Includes Gasket - 688-12414-A1-00)
$34.99 $21.49

Sierra 18-3615 T-STAT- RAW WATER- VP#3587597

ApplicationRaw Water Cooled: Replaces 3587597
$20.29 $19.49

Sierra 18-3617 THERMOSTAT KIT- VOLVO PENTA

Application8.1L Raw Water Cooled Engine (160°)
$32.99 $28.99

Sierra 18-3618 THERMOSTAT KIT - RAW WATER- VP

ApplicationRaw Water Cooled: 4.3GL-B 4.3GL-C 4.3GL-D 4.3GXi-C 4.3OSi-C 4.3GXi-D 4.3OSi-D 4.3GXi-E 4.3OSi-E 4.3GXi-F 4.3OSi-F 4.3GL-E 4.3GL-G 4.3GXi-G 4.3OSi-G 5.0GXi-C 5.0GXi-D 5.0OSi-C 5.0OSi-D 5.0GL-C 5.0GL-D 5.7GL-C 5.7GL-D 5.0GL-E 5.7GL-E 5.0GXi-E 5.0OSi-E 5.0GXi-F 5.0OSi-F 5.0GL-F 5.0GL-H 5.0GXi-G 5.0OSi-G 5.7Gi-C 5.7Gi-D 5.7GXi-D 5.7GXi-E 5.7OSi-B 5.7OSi-C 5.7OSXi-B 5.7OSXi-C 5.7GiI-C 5.7GiI-D 5.7GXiI-D 5.7GXiI-E 5.7Gi-E 5.7GXi-F 5.7OSi-D 5.7OSXi-D 5.7GiI-E 5.7GXiI-F 5.7Gi-F 5.7OSi-E 5.7GXi-G 5.7OSXi-E 5.7GiI-F 5.7GXiI-G 5.7Gi-G 5.7GXi-H 5.7OSi-G 5.7OSXi-G 5.7GiI-G 5.7GXiI-H
$25.49 $22.99

Sierra 18-3619 T-STAT KIT - FRESH WATER - VP

ApplicationFresh water (closed) cooling system . 4.3 5.0 5.7 all models 1993-current 5.8 all models 1993-1996 7.4 all models 1991-2000 8.1 all models 2000-current 8.2 all models 1993-2000
$34.99 $31.49

Sierra 18-3620 THERMOSTAT KIT - VP

Application230-A 230-B AQ120B AQ125A AQ125B AQ131A AQ131B AQ131C AQ131D AQ140A AQ145A AQ145B 250-A 250-B 251-A AQ151A AQ151B AQ151C AQ171A AQ171C
$42.99 $36.49

Sierra 18-3621 THERMOSTAT KIT - VP

Application3.0L GS Model Year - LK BY WT - (1996-1999)
$23.49 $19.99

Sierra 18-3622 T-STAT KIT-YM#6H3-12411-11-00

Replaces6H3-12411-11-00
$27.49 $31.49

Sierra 18-3623 T-STAT W/SEAL-YM#6E5-124110200

Replaces6E5-12411-02-00 (Includes Gasket)
$35.99 $27.49

Sierra 18-3624 T-STAT KIT-YM#69M-12411-01-00

Replaces69M-12411-01-00
$34.99 $45.99

Sierra 18-3625 T-STAT KIT- YM#6F5-12411-03-00

Replaces6F5-12411-03-00 (Includes Seal)
$45.99 $36.49

Sierra 18-3626 THERMOSTAT KIT- YAMAHA

Application3.0 GXi 3.0 GXiC (2000-Current)
$36.99 $31.49

Sierra 18-3632 THERMOSTAT YM#67F-12411-01

Replaces67F-12411-01
$35.99 $26.93

Sierra 18-3647 T-STAT KIT-160DEG MC#807252Q 5

Replaces807252Q5
$32.99 $24.84

Sierra 18-3650 THERMOSTAT KIT-MARINE PWR 3.0L

DescriptionIncludes: Thermostat Gasket O.E.# 27-47590-1 Thermostat: O.E.# 59078
$22.99 $16.90

Sierra 18-3653 P-OMC THERMOSTAT KIT

DescriptionThermostat Kit: OMC I/O's 1992 & earlier except 2.5l & 3.0l 1980 & later
$36.99 $17.49

Sierra 18-3668 C-THERMOSTAT KIT-MC#807252Q 4

Replaces807252T4 807252Q4
$21.49 $17.49

Sierra 18-3668D THERMOSTAT KIT-MC#807252Q 4

DescriptionDisplay Package
Replaces807252T4 807252Q4
$23.49 $17.10

Sierra 18-3670 THERMOSTAT KIT-OMC-VP 2.5-3.0L

DescriptionT-Stat Kit: OMC 140 (1980-81) 2.5l & 3.0l 1982-88
$21.99 $16.99

Sierra 18-3671 T-STAT KIT

DescriptionThermostat Kit (142°): For many PCM Crusaders Indmar/MasterCraft & Marine Power V-6 & V-8
$28.99 $17.49

Sierra 18-3672 P J/E T-STAT KIT 55-45

Replaces-
ApplicationContains: 18-3553 thermostat / 18-0182 Gasket
$27.49 $17.56

Sierra 18-3676 THERMOSTAT KIT

DescriptionThermostat Kit (O-ring gasket and thermostat) Replaces OEM # 3853983-9
$28.99 $21.99

Sierra 18-3677 THERMOSTAT KIT 3856961

DescriptionT-Stat Kit (160°) : OMC 4.3l 5.0l & 5.8l '94-'97/ 4.3HO '91-'97/5. 8EFI '93-'97 / Volvo 4.3GL/GS/Gi 5.0FL/Fi 5.7GL/Gi & 5.8FL/Fi/Fsi
$27.99 $21.99

MERCRUISER THERMOSTAT KIT (SIERRA)

Thermostat Kit
From $16.90

MERCURY/MERCRUISER THERMOSTAT (SIERRA)

Thermostat 120F
From $12.99

Sierra 18-1989 T-STAT HOUSING S.S.

DescriptionStainless Steel Termostat Housing
Replaces861006A 87290A4 & fits select Marine Power engines
$279.99 $208.08

Sierra 18-3673 THERMOSTAT KIT EV-JN V4 X-FLOW

DescriptionKit V-4 Crossflow
$39.99 $32.29