The 2000 Acura Integra has 167 electrical switch & relay parts with verified fitment on this page — 32 part types and 21 brands, covering the 1.8L L4 engine. Each part includes a manufacturer part number and application notes.
The switch and relay system on the 2000 Acura Integra covers the switches, relays and flashers that route power to everything the driver touches. The largest groups are Accessory Power Relay (24 parts), Oil Pressure Sender / Switch (14 parts) and Brake Light Switch (13 parts). The other 29 part types cover the remaining 116 parts.
Every part on this page is matched to the 1.8L L4 — the only engine offered in the 2000 Acura Integra.
The most listed brands for 2000 Acura Integra electrical switch & relay parts are STANDARD MOTOR PRODUCTS (42 parts), WELLS (41 parts) and ROSTRA (24 parts), plus 18 more brands. Quality grades include Standard Replacement and Economy.
31 parts on this 2000 Acura Integra page carry a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — including STANDARD MOTOR PRODUCTS RY302T (A/C Compressor Relay) and UAC SW10000C (A/C Refrigerant Pressure Switch). Click any part number to see every vehicle that part fits.
A/C Compressor Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Popular | RY302T | 🇺🇸 US 🇨🇦 CA | T-SeriesFunctions: Relay | View on Amazon |
| STANDARD MOTOR PRODUCTS Popular | RY302 | 🇺🇸 US 🇨🇦 CA | Functions: Multi-Function RelayTerminal Quantity: 4 | View on Amazon |
| ACDELCO | 1550976 | 🇺🇸 US 🇨🇦 CA | Gold | View on Amazon |
| FOUR SEASONS | 36017 | 🇺🇸 US 🇨🇦 CA | Connector Shape: Rectangular | View on Amazon |
| ROSTRA | 600017 | 🇺🇸 US 🇨🇦 CA | Amperage Rating: 20 AmpereTerminal Quantity: 4 | View on Amazon |
| WELLS | 1R3545 | 🇺🇸 US 🇨🇦 CA | Connector Gender: MaleMounting Hardware Included: No | View on Amazon |
This table covers the relays that control the A/C Compressor circuit. Typical signs include a click with no action, or a circuit that works only when you swap in a known-good relay. Swap with an identical relay in the fuse box before buying — it is the fastest test there is.
6 A/C Compressor Relay parts for the 2000 Acura Integra come from 5 brands — STANDARD MOTOR PRODUCTS, ACDELCO, FOUR SEASONS and 2 other brands. The "Popular" part is STANDARD MOTOR PRODUCTS RY302T.
Listed part numbers: STANDARD MOTOR PRODUCTS RY302T, STANDARD MOTOR PRODUCTS RY302 and ACDELCO 1550976, plus the other parts above.
A/C Condenser Fan Motor Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO | 1550976 | 🇺🇸 US 🇨🇦 CA | Gold | View on Amazon |
| FOUR SEASONS | 36017 | 🇺🇸 US 🇨🇦 CA | Connector Shape: Rectangular | View on Amazon |
This table covers the relays that control the A/C Condenser Fan Motor circuit. Typical signs include a click with no action, or a circuit that works only when you swap in a known-good relay. Swap with an identical relay in the fuse box before buying — it is the fastest test there is.
2 A/C Condenser Fan Motor Relay parts for the 2000 Acura Integra come from 2 brands — ACDELCO and FOUR SEASONS.
Listed part numbers: ACDELCO 1550976 and FOUR SEASONS 36017.
A/C Refrigerant Pressure Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| UAC Popular | SW10000C | 🇺🇸 US 🇨🇦 CA | Binary Hpco/Lpco Switch | View on Amazon |
| FOUR SEASONS | 35993 | 🇺🇸 US 🇨🇦 CA | Pressure Switch | View on Amazon |
| GPD | 1711474 | 🇺🇸 US 🇨🇦 CA | Binary Switch | View on Amazon |
| STANDARD MOTOR PRODUCTS | PCS161 | 🇺🇸 US 🇨🇦 CA | CUT-OFF | View on Amazon |
| WELLS | 1S15790 | 🇺🇸 US 🇨🇦 CA | CUT-OFF | View on Amazon |
This table covers the pressure switches on the A/C circuit. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.
5 A/C Refrigerant Pressure Switch parts for the 2000 Acura Integra come from 5 brands — UAC, FOUR SEASONS, GPD and 2 other brands. The "Popular" part is UAC SW10000C.
Part numbers include UAC SW10000C, FOUR SEASONS 35993 and GPD 1711474, among others listed above.
A/C System Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| UAC | RE4890 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the relays that control the A/C System circuit. Typical signs include a click with no action, or a circuit that works only when you swap in a known-good relay. Swap with an identical relay in the fuse box before buying — it is the fastest test there is.
This group shows a single part: UAC RE4890.
ABS Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ROSTRA | 600177 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| STANDARD MOTOR PRODUCTS | RY211T | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| STANDARD MOTOR PRODUCTS | RY211 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| WELLS | 1R1082 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the relays that control the ABS circuit. Typical signs include a click with no action, or a circuit that works only when you swap in a known-good relay. Swap with an identical relay in the fuse box before buying — it is the fastest test there is.
4 ABS Relay parts for the 2000 Acura Integra come from 3 brands — STANDARD MOTOR PRODUCTS, ROSTRA and WELLS.
This group includes ROSTRA 600177, STANDARD MOTOR PRODUCTS RY211T and STANDARD MOTOR PRODUCTS RY211 and the remaining parts above.
Accessory Power Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Popular | RY621 | 🇺🇸 US 🇨🇦 CA | Functions: RelayBlack | View on Amazon |
| STANDARD MOTOR PRODUCTS Popular | RY211 | 🇺🇸 US 🇨🇦 CA | with Original Equipment (OE) # 39795-SB2-003 | View on Amazon |
| WELLS Popular | 1R2092 | 🇺🇸 US 🇨🇦 CA | Mounting Hardware Included: No | View on Amazon |
| WELLS Popular | 1R3545 | 🇺🇸 US 🇨🇦 CA | Connector Gender: MaleMounting Hardware Included: No | View on Amazon |
| WELLS Popular | 1R1082 | 🇺🇸 US 🇨🇦 CA | with OE# 39797-SB2-003 | View on Amazon |
| BWD/NIEHOFF | R6069 | 🇺🇸 US 🇨🇦 CA | Accessory RelayPower | View on Amazon |
| DENSO | 5670049 | 🇺🇸 US 🇨🇦 CA | Engine Cooling Fan Relay KitHVAC Control Panel Relay | View on Amazon |
| FAMOUS BRAND | RAA1833 | 🇺🇸 US 🇨🇦 CA | Accessory RelayPower | View on Amazon |
| FAMOUS BRAND | RAA1305 | 🇺🇸 US 🇨🇦 CA | Accessory RelayPower | View on Amazon |
| ROSTRA | 600017 | 🇺🇸 US 🇨🇦 CA | Amperage Rating: 20 AmpereTerminal Quantity: 4 | View on Amazon |
| ROSTRA | 600264 | 🇺🇸 US 🇨🇦 CA | Micro ISOReplaces Omron or Siemens | View on Amazon |
| ROSTRA | 600177 | 🇺🇸 US 🇨🇦 CA | with OE # 39797-SB2-003 | View on Amazon |
| ROSTRA | 600233 | 🇺🇸 US 🇨🇦 CA | with OE # 39797-SE3-003 | View on Amazon |
| ROSTRA | 600366 | 🇺🇸 US 🇨🇦 CA | with Stamping # 056700-7250 | View on Amazon |
| STANDARD MOTOR PRODUCTS | RY314 | 🇺🇸 US 🇨🇦 CA | with Original Equipment (OE) # 39797-SE0-004 | View on Amazon |
| STANDARD MOTOR PRODUCTS | RY171 | 🇺🇸 US 🇨🇦 CA | Functions: Relay | View on Amazon |
| STANDARD MOTOR PRODUCTS | RY211T | 🇺🇸 US 🇨🇦 CA | OE No. 39795-SB2-003 | View on Amazon |
| STANDARD MOTOR PRODUCTS | RY187 | 🇺🇸 US 🇨🇦 CA | Functions: Starter Relay | View on Amazon |
| ULTRA-POWER | RY314 | 🇺🇸 US 🇨🇦 CA | Accessory RelayPower | View on Amazon |
| WELLS | 1R1025 | 🇺🇸 US 🇨🇦 CA | with OE# 39797-SE3-003 | View on Amazon |
| WELLS | 1R1114 | 🇺🇸 US 🇨🇦 CA | with Stamping # 056700-7250 | View on Amazon |
| WELLS | 1R1036 | 🇺🇸 US 🇨🇦 CA | with OE# 39797-SE0-003 | View on Amazon |
| WELLS | 1R1093 | 🇺🇸 US 🇨🇦 CA | with OE# 39797-SE0-004 | View on Amazon |
| WELLS | 1R1422 | 🇺🇸 US 🇨🇦 CA | with 4 TerminalsMitsuba Relay | View on Amazon |
This table covers the relays that control the Accessory Power circuit. Typical signs include a click with no action, or a circuit that works only when you swap in a known-good relay. Swap with an identical relay in the fuse box before buying — it is the fastest test there is.
24 Accessory Power Relay parts are listed for the 2000 Acura Integra, from WELLS, STANDARD MOTOR PRODUCTS, ROSTRA and 4 other brands. STANDARD MOTOR PRODUCTS RY621 carries the "Popular" badge.
Back Up / Reverse Lamp Switch
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ULTRA-POWER | 1S5903 | 🇺🇸 US 🇨🇦 CA | with Manual Trans | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WELLS Popular | 1S5903 | 🇺🇸 US 🇨🇦 CA | Manual trans. | View on Amazon |
| BECK/ARNLEY | 2011852 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| FACET | 76175 | 🇺🇸 US 🇨🇦 CA | Manual trans. | View on Amazon |
| WELLS | 1S5909 | 🇺🇸 US 🇨🇦 CA | Switch Mounting Type: Bolt On | View on Amazon |
This table covers the Back Up / Reverse Lamp switches. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.
5 Back Up / Reverse Lamp Switch parts for the 2000 Acura Integra come from 4 brands — WELLS, ULTRA-POWER, BECK/ARNLEY and 1 other brand. The "Popular" part is WELLS 1S5903.
The Economy section lists 1 option from ULTRA-POWER — the catalog's value-priced group. ULTRA-POWER 1S5903 is listed in this group.
In the Standard Replacement grade, WELLS, BECK/ARNLEY and FACET supply 4 parts: built to original-equipment specification. A representative part number is WELLS 1S5903.
Part numbers include WELLS 1S5903 and BECK/ARNLEY 2011852, among others listed above.
Blower Motor Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO | 1550976 | 🇺🇸 US 🇨🇦 CA | Gold | View on Amazon |
| FOUR SEASONS | 36017 | 🇺🇸 US 🇨🇦 CA | Connector Shape: Rectangular | View on Amazon |
| GPD | 1711688 | 🇺🇸 US 🇨🇦 CA | Control Relay | View on Amazon |
| WELLS | 1R1036 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the relays that control the Blower Motor circuit. Typical signs include a click with no action, or a circuit that works only when you swap in a known-good relay. Swap with an identical relay in the fuse box before buying — it is the fastest test there is.
4 Blower Motor Relay parts for the 2000 Acura Integra come from 4 brands — ACDELCO, FOUR SEASONS, GPD and 1 other brand.
This group includes ACDELCO 1550976, FOUR SEASONS 36017 and GPD 1711688 and the remaining parts above.
Brake Light Switch
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BWD/NIEHOFF | S37025 | 🇺🇸 US 🇨🇦 CA | with Cruise Control | View on Amazon |
| FAMOUS BRAND | SBA3232 | 🇺🇸 US 🇨🇦 CA | Type Rwithout Cruise Control | View on Amazon |
| VEMO | V26730005 | 🇺🇸 US 🇨🇦 CA | Type R | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ROSTRA Popular | 620010 | 🇺🇸 US 🇨🇦 CA | GS Model or GS-R Model or LS Modelwith Cruise Control | View on Amazon |
| STANDARD MOTOR PRODUCTS Popular | SLS216 | 🇺🇸 US 🇨🇦 CA | without Cruise Control | View on Amazon |
| WELLS Popular | 1S5431 | 🇺🇸 US 🇨🇦 CA | Mounting Hardware Included: No | View on Amazon |
| BECK/ARNLEY | 2011460 | 🇺🇸 US 🇨🇦 CA | Except Cruise Control | View on Amazon |
| BECK/ARNLEY | 2011821 | 🇺🇸 US 🇨🇦 CA | Cruise Control | View on Amazon |
| FACET | 71062 | 🇺🇸 US 🇨🇦 CA | Type R | View on Amazon |
| FACET | 71122 | 🇺🇸 US 🇨🇦 CA | GS Model or GS-R Model or LS Model | View on Amazon |
| ROSTRA | 620054 | 🇺🇸 US 🇨🇦 CA | Type Rwithout Cruise Control | View on Amazon |
| STANDARD MOTOR PRODUCTS | SLS225 | 🇺🇸 US 🇨🇦 CA | with Cruise Control | View on Amazon |
| WELLS | 1S5818 | 🇺🇸 US 🇨🇦 CA | Mounting Hardware Included: No | View on Amazon |
This table covers the pedal-mounted switch that turns on the brake lamps. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.
13 Brake Light Switch parts for the 2000 Acura Integra come from 8 brands — ROSTRA, STANDARD MOTOR PRODUCTS, WELLS and 5 other brands. The "Popular" part is ROSTRA 620010.
The Economy section: 3 options from BWD/NIEHOFF, FAMOUS BRAND and VEMO. BWD/NIEHOFF S37025 is listed in this group.
Standard Replacement: 10 parts, from ROSTRA, STANDARD MOTOR PRODUCTS, WELLS and 2 other brands. A representative part number is ROSTRA 620010.
Clutch Pedal Position / Starter Safety Switch
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS | NS225T | 🇺🇸 US 🇨🇦 CA | T-Series12mm Stem Diameter | View on Amazon |
| VEMO | V26730069 | 🇺🇸 US 🇨🇦 CA | Manual trans. | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ROSTRA Popular | 670011 | 🇺🇸 US 🇨🇦 CA | 12mm Diameter Stem | View on Amazon |
| WELLS Popular | 1S5720 | 🇺🇸 US 🇨🇦 CA | Manual trans.12mm Stem Diameter | View on Amazon |
| STANDARD MOTOR PRODUCTS | NS225 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| WELLS | 1S5705 | 🇺🇸 US 🇨🇦 CA | Manual trans.10mm Stem Diameter | View on Amazon |
This table covers the Clutch Pedal Position / Starter Safety switches. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.
6 Clutch Pedal Position / Starter Safety Switch parts are listed for the 2000 Acura Integra, from STANDARD MOTOR PRODUCTS, WELLS, VEMO and 1 other brand. ROSTRA 670011 carries the "Popular" badge.
Economy: 2 parts, from STANDARD MOTOR PRODUCTS and VEMO. A representative part number is STANDARD MOTOR PRODUCTS NS225T.
The Standard Replacement section: 4 options from WELLS, ROSTRA and STANDARD MOTOR PRODUCTS. ROSTRA 670011 is listed in this group.
This group includes ROSTRA 670011, STANDARD MOTOR PRODUCTS NS225T and VEMO V26730069 and the remaining parts above.
Computer Control Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ROSTRA Popular | 600019 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| STANDARD MOTOR PRODUCTS Popular | RY422T | 🇺🇸 US 🇨🇦 CA | T-Series | View on Amazon |
| HOLSTEIN | 2RSW0033 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| STANDARD MOTOR PRODUCTS | RY422 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| WELLS | 1R1455 | 🇺🇸 US 🇨🇦 CA | Mounting Bracket Included: No | View on Amazon |
| WELLS | 1R1853 | 🇺🇸 US 🇨🇦 CA | Mounting Bracket Included: YES | View on Amazon |
This table covers the relays that control the Computer Control circuit. Typical signs include a click with no action, or a circuit that works only when you swap in a known-good relay. Swap with an identical relay in the fuse box before buying — it is the fastest test there is.
6 Computer Control Relay parts for the 2000 Acura Integra come from 4 brands — STANDARD MOTOR PRODUCTS, WELLS, ROSTRA and 1 other brand. The "Popular" part is ROSTRA 600019.
Part numbers include ROSTRA 600019, STANDARD MOTOR PRODUCTS RY422T and HOLSTEIN 2RSW0033, among others listed above.
Cruise Control Release Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS | NS56 | 🇺🇸 US 🇨🇦 CA | Clutch Pedal Mounted | View on Amazon |
This table covers the Cruise Control Release switches. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.
This group shows a single part: STANDARD MOTOR PRODUCTS NS56.
Daytime Running Light Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WELLS | 1R1951 | 🇺🇸 US 🇨🇦 CA | Universal Daytime Running Lamp Kit | View on Amazon |
This table covers the relays that control the Daytime Running Light circuit. Typical signs include a click with no action, or a circuit that works only when you swap in a known-good relay. Swap with an identical relay in the fuse box before buying — it is the fastest test there is.
This group shows a single part: WELLS 1R1951.
Dimmer Switch
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SHEE-MAR | SM1105 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ROSTRA | 640095 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| STANDARD MOTOR PRODUCTS | DS1012 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| WELLS | 1S2242 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the dimmer switches that select headlamp high and low beam. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.
4 Dimmer Switch parts are listed for the 2000 Acura Integra, from SHEE-MAR, ROSTRA, STANDARD MOTOR PRODUCTS and 1 other brand.
Economy: 1 part, from SHEE-MAR. A representative part number is SHEE-MAR SM1105.
The Standard Replacement section: 3 options from ROSTRA, STANDARD MOTOR PRODUCTS and WELLS. ROSTRA 640095 is listed in this group.
This group includes SHEE-MAR SM1105, ROSTRA 640095 and STANDARD MOTOR PRODUCTS DS1012 and the remaining parts above.
Door Jamb Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WELLS | 1S3655 | 🇺🇸 US 🇨🇦 CA | Fits Rear | View on Amazon |
This table covers the Door Jamb switches. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.
One part is listed for the 2000 Acura Integra — WELLS 1S3655.
Door Lock Switch
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ULTRA-POWER | 1S7270 | 🇺🇸 US 🇨🇦 CA | Power Door Lock Switch | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ROSTRA | 650231 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| STANDARD MOTOR PRODUCTS | PDS140 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| WELLS | 1S7270 | 🇺🇸 US 🇨🇦 CA | Instruction Manual Included: No | View on Amazon |
This table covers the Door Lock switches. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.
4 Door Lock Switch parts for the 2000 Acura Integra come from 4 brands — ULTRA-POWER, ROSTRA, STANDARD MOTOR PRODUCTS and 1 other brand.
The Economy section: 1 option from ULTRA-POWER. ULTRA-POWER 1S7270 is listed in this group.
Standard Replacement: 3 parts, from ROSTRA, STANDARD MOTOR PRODUCTS and WELLS. A representative part number is ROSTRA 650231.
Part numbers include ULTRA-POWER 1S7270, ROSTRA 650231 and STANDARD MOTOR PRODUCTS PDS140, among others listed above.
Fuel Injection Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ROSTRA Popular | 600019 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| STANDARD MOTOR PRODUCTS Popular | RY422T | 🇺🇸 US 🇨🇦 CA | T-Series | View on Amazon |
| HOLSTEIN | 2RSW0033 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| STANDARD MOTOR PRODUCTS | RY422 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| WELLS | 1R1455 | 🇺🇸 US 🇨🇦 CA | Mounting Bracket Included: No | View on Amazon |
| WELLS | 1R1853 | 🇺🇸 US 🇨🇦 CA | Mounting Bracket Included: YES | View on Amazon |
This table covers the relays that control the Fuel Injection circuit. Typical signs include a click with no action, or a circuit that works only when you swap in a known-good relay. Swap with an identical relay in the fuse box before buying — it is the fastest test there is.
6 Fuel Injection Relay parts are listed for the 2000 Acura Integra, from STANDARD MOTOR PRODUCTS, WELLS, ROSTRA and 1 other brand. ROSTRA 600019 carries the "Popular" badge.
This group includes ROSTRA 600019, STANDARD MOTOR PRODUCTS RY422T and HOLSTEIN 2RSW0033 and the remaining parts above.
Fuel Pump / Circuit Opening Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ROSTRA Popular | 600019 | 🇺🇸 US 🇨🇦 CA | Main | View on Amazon |
| STANDARD MOTOR PRODUCTS Popular | RY422T | 🇺🇸 US 🇨🇦 CA | T-Series | View on Amazon |
| HOLSTEIN | 2RSW0033 | 🇺🇸 US 🇨🇦 CA | Main | View on Amazon |
| STANDARD MOTOR PRODUCTS | RY422 | 🇺🇸 US 🇨🇦 CA | Main | View on Amazon |
| WELLS | 1R1455 | 🇺🇸 US 🇨🇦 CA | Mounting Bracket Included: No | View on Amazon |
| WELLS | 1R1853 | 🇺🇸 US 🇨🇦 CA | Mounting Bracket Included: YES | View on Amazon |
This table covers the relays that control the Fuel Pump / Circuit Opening circuit. Typical signs include a click with no action, or a circuit that works only when you swap in a known-good relay. Swap with an identical relay in the fuse box before buying — it is the fastest test there is.
6 Fuel Pump / Circuit Opening Relay parts for the 2000 Acura Integra come from 4 brands — STANDARD MOTOR PRODUCTS, WELLS, ROSTRA and 1 other brand. The "Popular" part is ROSTRA 600019.
Part numbers include ROSTRA 600019, STANDARD MOTOR PRODUCTS RY422T and HOLSTEIN 2RSW0033, among others listed above.
Hazard Warning Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WELLS | 1R1453 | 🇺🇸 US 🇨🇦 CA | Mounting Hardware Included: No | View on Amazon |
This table covers the relays that control the Hazard Warning circuit. Typical signs include a click with no action, or a circuit that works only when you swap in a known-good relay. Swap with an identical relay in the fuse box before buying — it is the fastest test there is.
This group shows a single part: WELLS 1R1453.
Headlamp Switch
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SHEE-MAR | SM1105 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ROSTRA | 640095 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| STANDARD MOTOR PRODUCTS | DS1012 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| WELLS | 1S2242 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the column or dash switches that control the exterior lamps. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.
4 Headlamp Switch parts are listed for the 2000 Acura Integra, from SHEE-MAR, ROSTRA, STANDARD MOTOR PRODUCTS and 1 other brand.
Economy: 1 part, from SHEE-MAR. A representative part number is SHEE-MAR SM1105.
The Standard Replacement section: 3 options from ROSTRA, STANDARD MOTOR PRODUCTS and WELLS. ROSTRA 640095 is listed in this group.
Part numbers include SHEE-MAR SM1105, ROSTRA 640095 and STANDARD MOTOR PRODUCTS DS1012, among others listed above.
Horn Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HOLSTEIN | 2RSW0026 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| ROSTRA | 600017 | 🇺🇸 US 🇨🇦 CA | Amperage Rating: 20 AmpereTerminal Quantity: 4 | View on Amazon |
| STANDARD MOTOR PRODUCTS | RY302T | 🇺🇸 US 🇨🇦 CA | T-SeriesFunctions: Relay | View on Amazon |
| STANDARD MOTOR PRODUCTS | RY302 | 🇺🇸 US 🇨🇦 CA | Functions: Multi-Function RelayTerminal Quantity: 4 | View on Amazon |
This table covers the relays that control the Horn circuit. Typical signs include a click with no action, or a circuit that works only when you swap in a known-good relay. Swap with an identical relay in the fuse box before buying — it is the fastest test there is.
4 Horn Relay parts are listed for the 2000 Acura Integra, from STANDARD MOTOR PRODUCTS, HOLSTEIN and ROSTRA.
Part numbers include HOLSTEIN 2RSW0026, ROSTRA 600017 and STANDARD MOTOR PRODUCTS RY302T, among others listed above.
Ignition Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ROSTRA Popular | 600019 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| STANDARD MOTOR PRODUCTS Popular | RY422T | 🇺🇸 US 🇨🇦 CA | T-Series | View on Amazon |
| HOLSTEIN | 2RSW0033 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| STANDARD MOTOR PRODUCTS | RY422 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| WELLS | 1R1455 | 🇺🇸 US 🇨🇦 CA | Mounting Bracket Included: No | View on Amazon |
| WELLS | 1R1853 | 🇺🇸 US 🇨🇦 CA | Mounting Bracket Included: YES | View on Amazon |
This table covers the relays that control the Ignition circuit. Typical signs include a click with no action, or a circuit that works only when you swap in a known-good relay. Swap with an identical relay in the fuse box before buying — it is the fastest test there is.
6 Ignition Relay parts are listed for the 2000 Acura Integra, from STANDARD MOTOR PRODUCTS, WELLS, ROSTRA and 1 other brand. ROSTRA 600019 carries the "Popular" badge.
Listed part numbers: ROSTRA 600019, STANDARD MOTOR PRODUCTS RY422T and HOLSTEIN 2RSW0033, plus the other parts above.
Ignition Starter Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ROSTRA | 630491 | 🇺🇸 US 🇨🇦 CA | Automatic trans. | View on Amazon |
| STANDARD MOTOR PRODUCTS | US502 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| WELLS | 1S5986 | 🇺🇸 US 🇨🇦 CA | Includes Switch | View on Amazon |
This table covers the ignition switches that feed the starter circuit. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.
3 Ignition Starter Switch parts are listed for the 2000 Acura Integra, from ROSTRA, STANDARD MOTOR PRODUCTS and WELLS.
Listed part numbers: ROSTRA 630491, STANDARD MOTOR PRODUCTS US502 and WELLS 1S5986.
Neutral Safety Switch / Range Sensor
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS | NS112 | 🇺🇸 US 🇨🇦 CA | Automatic trans. | View on Amazon |
| WELLS | 1S5909 | 🇺🇸 US 🇨🇦 CA | Switch Mounting Type: Bolt On | View on Amazon |
This table covers the Neutral Safety Switch / Range sensors. Typical signs include a warning lamp, a stored code, or a reading that drops out when the harness is wiggled. Inspect the connector and ground before replacing the sensor — wiring faults are often condemned as bad sensors.
2 Neutral Safety Switch / Range Sensor parts for the 2000 Acura Integra come from 2 brands — STANDARD MOTOR PRODUCTS and WELLS.
Part numbers include STANDARD MOTOR PRODUCTS NS112 and WELLS 1S5909.
Oil Pressure Sender / Switch
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SKP Popular | SK2G8 | 🇺🇸 US 🇨🇦 CA | with Light | View on Amazon |
| STANDARD MOTOR PRODUCTS Popular | PS198T | 🇺🇸 US 🇨🇦 CA | T-Series | View on Amazon |
| HOLSTEIN | 2OPS0004 | 🇺🇸 US 🇨🇦 CA | with Light | View on Amazon |
| UNITED MOTOR PRODUCTS | OPS67 | 🇺🇸 US 🇨🇦 CA | with Light | View on Amazon |
| VEMO | V26720068 | 🇺🇸 US 🇨🇦 CA | Thread Size: M10 x 1 | View on Amazon |
| WALKER PRODUCTS | 2561088 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BECK/ARNLEY Popular | 2010262 | 🇺🇸 US 🇨🇦 CA | with Light | View on Amazon |
| ACDELCO | E1802 | 🇺🇸 US 🇨🇦 CA | Gold | View on Amazon |
| FACET | 70015 | 🇺🇸 US 🇨🇦 CA | Fits DENSO | View on Amazon |
| GPD | 1815285 | 🇺🇸 US 🇨🇦 CA | with Light | View on Amazon |
| ROSTRA | 501219 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| STANDARD MOTOR PRODUCTS | PS171 | 🇺🇸 US 🇨🇦 CA | with Gauge | View on Amazon |
| STANDARD MOTOR PRODUCTS | PS198 | 🇺🇸 US 🇨🇦 CA | Terminal Gender: Male | View on Amazon |
| WELLS | 1S6539 | 🇺🇸 US 🇨🇦 CA | Fits GS-R Model or Type REngine Oil Pressure Switch | View on Amazon |
This table covers the senders and switches that report oil pressure to the gauge or lamp. Typical signs include a lamp that stays on, or a gauge that never moves. Confirm power and ground at the connector before replacing the sender or switch.
14 Oil Pressure Sender / Switch parts for the 2000 Acura Integra come from 12 brands — STANDARD MOTOR PRODUCTS, SKP, HOLSTEIN and 9 other brands. The "Popular" part is SKP SK2G8.
The Economy section: 6 options from SKP, STANDARD MOTOR PRODUCTS, HOLSTEIN and 3 other brands. SKP SK2G8 is listed in this group.
Standard Replacement: 8 parts, from STANDARD MOTOR PRODUCTS, BECK/ARNLEY, ACDELCO and 4 other brands. A representative part number is BECK/ARNLEY 2010262.
Radiator Fan Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Popular | RY302T | 🇺🇸 US 🇨🇦 CA | T-SeriesFunctions: Relay | View on Amazon |
| STANDARD MOTOR PRODUCTS Popular | RY302 | 🇺🇸 US 🇨🇦 CA | Functions: Multi-Function RelayTerminal Quantity: 4 | View on Amazon |
| ACDELCO | 1550976 | 🇺🇸 US 🇨🇦 CA | Gold | View on Amazon |
| FOUR SEASONS | 36017 | 🇺🇸 US 🇨🇦 CA | Connector Shape: Rectangular | View on Amazon |
| ROSTRA | 600017 | 🇺🇸 US 🇨🇦 CA | Amperage Rating: 20 AmpereTerminal Quantity: 4 | View on Amazon |
| WELLS | 1R3545 | 🇺🇸 US 🇨🇦 CA | Connector Gender: MaleMounting Hardware Included: No | View on Amazon |
This table covers the relays that control the Radiator Fan circuit. Typical signs include a click with no action, or a circuit that works only when you swap in a known-good relay. Swap with an identical relay in the fuse box before buying — it is the fastest test there is.
6 Radiator Fan Relay parts are listed for the 2000 Acura Integra, from STANDARD MOTOR PRODUCTS, ACDELCO, FOUR SEASONS and 2 other brands. STANDARD MOTOR PRODUCTS RY302T carries the "Popular" badge.
Listed part numbers: STANDARD MOTOR PRODUCTS RY302T, STANDARD MOTOR PRODUCTS RY302 and ACDELCO 1550976, plus the other parts above.
Radiator Fan Switch
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| UAC Popular | SW11322C | 🇺🇸 US 🇨🇦 CA | Front | View on Amazon |
| STANDARD MOTOR PRODUCTS | TS295T | 🇺🇸 US 🇨🇦 CA | T-Series | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Popular | TS295 | 🇺🇸 US 🇨🇦 CA | ON THERMOSTAT HOUSING | View on Amazon |
| BECK/ARNLEY | 2011650 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| FACET | 75196 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| FOUR SEASONS | 36521 | 🇺🇸 US 🇨🇦 CA | Temperature Switch | View on Amazon |
| WALKER PRODUCTS | 2121022 | 🇺🇸 US 🇨🇦 CA | Switch only | View on Amazon |
| WELLS | 1T1287 | 🇺🇸 US 🇨🇦 CA | Mounting Bracket Included: No | View on Amazon |
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| UNITED MOTOR PRODUCTS | SW501 | 🇺🇸 US 🇨🇦 CA | Located on Thermostat Housing | View on Amazon |
This table covers the Radiator Fan switches. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.
9 Radiator Fan Switch parts for the 2000 Acura Integra come from 8 brands — STANDARD MOTOR PRODUCTS, UAC, BECK/ARNLEY and 5 other brands. The "Popular" part is UAC SW11322C.
The Economy section: 2 options from UAC and STANDARD MOTOR PRODUCTS. UAC SW11322C is listed in this group.
Standard Replacement: 6 parts, from STANDARD MOTOR PRODUCTS, BECK/ARNLEY, FACET and 3 other brands. A representative part number is STANDARD MOTOR PRODUCTS TS295.
1 further part sits outside the graded sections, with the same engine-level match.
Part numbers include UAC SW11322C, STANDARD MOTOR PRODUCTS TS295T and STANDARD MOTOR PRODUCTS TS295, among others listed above.
Transmission-Automatic Fluid Pressure Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ATP | HE3 | 🇺🇸 US 🇨🇦 CA | Automatic trans. | View on Amazon |
| ATP | HE2 | 🇺🇸 US 🇨🇦 CA | Automatic trans. | View on Amazon |
This table covers the Transmission-Automatic Fluid Pressure switches. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.
2 Transmission-Automatic Fluid Pressure Switch parts for the 2000 Acura Integra come from ATP.
Turn Signal Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HOLSTEIN | 2RSW0030 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| STANDARD MOTOR PRODUCTS | EFL8T | 🇺🇸 US 🇨🇦 CA | T-Series | View on Amazon |
| STANDARD MOTOR PRODUCTS | EFL8 | 🇺🇸 US 🇨🇦 CA | Amperage Rating: 12AMounting Bracket(s) Included: No | View on Amazon |
| WELLS | 1R1453 | 🇺🇸 US 🇨🇦 CA | Mounting Hardware Included: No | View on Amazon |
This table covers the relays that control the Turn Signal circuit. Typical signs include a click with no action, or a circuit that works only when you swap in a known-good relay. Swap with an identical relay in the fuse box before buying — it is the fastest test there is.
4 Turn Signal Relay parts are listed for the 2000 Acura Integra, from STANDARD MOTOR PRODUCTS, HOLSTEIN and WELLS.
Listed part numbers: HOLSTEIN 2RSW0030, STANDARD MOTOR PRODUCTS EFL8T and STANDARD MOTOR PRODUCTS EFL8, plus the other parts above.
Turn Signal Switch
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| VEMO | V26800002 | 🇺🇸 US 🇨🇦 CA | Plug (Connector): 12 Pins | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ROSTRA Popular | 640095 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| BECK/ARNLEY | 2012048 | 🇺🇸 US 🇨🇦 CA | GS-R Model or Type R | View on Amazon |
| STANDARD MOTOR PRODUCTS | DS1012 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| WELLS | 1S2242 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the combination / turn-signal switches. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.
5 Turn Signal Switch parts for the 2000 Acura Integra come from 5 brands — VEMO, ROSTRA, BECK/ARNLEY and 2 other brands. The "Popular" part is ROSTRA 640095.
The Economy section: 1 option from VEMO. VEMO V26800002 is listed in this group.
Standard Replacement: 4 parts, from ROSTRA, BECK/ARNLEY, STANDARD MOTOR PRODUCTS and 1 other brand. A representative part number is ROSTRA 640095.
Part numbers include ROSTRA 640095, VEMO V26800002 and BECK/ARNLEY 2012048, among others listed above.
Variable Valve Timing (VVT) Oil Pressure Switch
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AUTOTECNICA | HA1316698 | 🇺🇸 US 🇨🇦 CA | GS-R Model or Type RColor: Silver | View on Amazon |
| HOLSTEIN | 2OPS0019 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Popular | PS290 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| ROSTRA | 501226 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| WELLS | 1S6722 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the Variable Valve Timing (VVT) Oil Pressure switches. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.
5 Variable Valve Timing (VVT) Oil Pressure Switch parts are listed for the 2000 Acura Integra, from AUTOTECNICA, HOLSTEIN, STANDARD MOTOR PRODUCTS and 2 other brands. STANDARD MOTOR PRODUCTS PS290 carries the "Popular" badge.
Economy: 2 parts, from AUTOTECNICA and HOLSTEIN. A representative part number is AUTOTECNICA HA1316698.
The Standard Replacement section: 3 options from STANDARD MOTOR PRODUCTS, ROSTRA and WELLS. STANDARD MOTOR PRODUCTS PS290 is listed in this group.
Part numbers include STANDARD MOTOR PRODUCTS PS290, AUTOTECNICA HA1316698 and HOLSTEIN 2OPS0019, among others listed above.
Wiper / Washer Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BECK/ARNLEY | 2012040 | 🇺🇸 US 🇨🇦 CA | Sedan | View on Amazon |
| ROSTRA | 740008 | 🇺🇸 US 🇨🇦 CA | without Rear Wiper | View on Amazon |
| WELLS | 1S3172 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the Wiper / Washer switches. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.
3 Wiper / Washer Switch parts are listed for the 2000 Acura Integra, from BECK/ARNLEY, ROSTRA and WELLS.
This group includes BECK/ARNLEY 2012040, ROSTRA 740008 and WELLS 1S3172.
Buying Electrical Switch & Relay Parts for a 2000 Acura Integra
On this vehicle, the switch and relay system covers the switches, relays and flashers that route power to everything the driver touches.
- Confirm you have the 1.8L L4 engine — every part on this page is matched to it.
- Read the notes on each row for position, trim and spec qualifiers before you order.
- Where labor overlaps, inspect the connector terminals behind any failed switch — heat damage there will kill the new part too.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: Accessory Power Relay and Oil Pressure Sender / Switch .
Frequently Asked Questions
How many electrical switch & relay parts fit the 2000 Acura Integra?
Our catalog currently lists 167 electrical switch & relay parts for the 2000 Acura Integra across 32 subcategories and 21 brands, covering the 1.8L L4 engine. Each part is matched to the engine(s) it fits.
What are the signs of electrical switch & relay problems on a 2000 Acura Integra?
Common symptoms include accessories that work intermittently, a click without action, or one function dead while its fuse tests fine. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.
What should I replace at the same time?
Where labor overlaps, inspect the connector terminals behind any failed switch — heat damage there will kill the new part too.
What do the market flags (US, CA, MX) on each part mean?
They show the market for which the manufacturer published application data for that part — where the vehicle was first sold, not where the part was made. If your 2000 Acura Integra was originally sold in the US, the safest choice is a part marked for the US market.
How do I make sure a part fits my 2000 Acura Integra?
Every part on this page is matched to the 1.8L L4 engine. Then swap a suspect relay with an identical known-good one from the fuse box before buying — it is the fastest diagnostic there is. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 2000 Acura Integra
Electrical Switch & Relay Parts for Other Acura Integra Years
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