Toyota 4Runner

Back Up Light Switch

Part Number: 8421052050
Supersession(s): 84210-52050; 8421012040

Sensor, Shift Point. Switch, Back UP Lamp.

Fits 4Runner (1989 - 2000)

Backup Lamp Switch - Repair or Replace
If your reverse lights don't come on and you know the bulbs are good, your Toyota 4Runner might need a new reverse switch. Our Toyota technician can

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Diagram SWITCH & RELAY & COMPUTER for your Toyota 4Runner
#84210
Required: 1
From 198808 to 199108.
From 199108 to 199501.
00000R0105 0; 00000M 0104 0; RN8#,90,VZN85,9#..5F; RN121,8#,90,VZN85,9#..MTM;
Diagram SWITCH & RELAY & COMPUTER for your Toyota 4Runner
#84210
Required: 1
From 199202 to 199501.
000005 0; RN101,110,VZN100,110..5F;
Diagram SWITCH & RELAY & COMPUTER for your Toyota 4Runner
#84210
Required: 1
From 198808 to 199108.
From 199108 to 199511.
00000L0105 0; 00000E 0104 0; RN10#,110,13#,VZN10#,110,13#..5F;
Diagram SWITCH & RELAY & COMPUTER for your Toyota 4Runner
#84210
Required: 1
From 199109 to 199501.
000003 0; RN80,90..W;
Diagram SWITCH & RELAY & COMPUTER for your Toyota 4Runner
#84210
Required: 1
From 199511 to 200008.
000007 0216 0; RZN18#,VZN185..5F;
This product fits 763 vehicle variants.
Scion: 4 models, 32 variants between 2004 and 2017.
Toyota: 20 models, 731 variants between 1986 and 2020.
MSRP
$45.22
Additional dealer discounts may apply.

Please select a dealer to view local or discounted pricing.

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8421052050

 
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