- Regular price
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- Sale price
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- Regular price
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- Regular price
- $15.00 BBD
- Sale price
- $15.00 BBD
- Regular price
-
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NL-224 twist-lock bulb socket, sold individually
The Riglow™ NL-224 is an aftermarket replacement bulb socket. This listing consolidates the NL-224 7443 socket and the previously separately listed 7443 / T20 WY21W twist-lock socket connector, confirmed as the same product.
Confirm compatibility before ordering
7443, T20 and WY21W are recorded listing references, not confirmation of interchangeability across bulb types, lamp functions or vehicles. Match the socket geometry, locking tabs, connector, contact layout, mounting and seals to the exact lamp assembly. Confirm bulb and circuit requirements with the supplier.
The earlier 90075-60028 cross-reference and Toyota 4Runner 2003–2005 application remain unverified. This is not a genuine Toyota-branded part, and model/year or reference alone does not establish fitment.
Construction and installation
Earlier material, heat-resistance, corrosion-resistance, sealing, 12V and LED/halogen compatibility claims require supplier evidence. Operating limits and warning-free LED operation are not established. See the linked specifications and compatibility FAQ.
Follow exact supplier and vehicle installation procedures. Do not force mismatched components, alter locking tabs, guess pinouts or modify wiring to make the socket fit. Consult a qualified automotive electrical technician when compatibility or wiring is uncertain.
Package and warranty
One Riglow™ NL-224 bulb socket, not a pair. Consult the existing linked warranty for coverage and exclusions.
Main Characteristics
Brand
Riglow™
Model
NL-224
Product Type
Bulb Socket
Bulb Type
7443 / W21W5W Dual-Contact
Installation
Confirm exact socket, bulb, connector, contacts, mounting, seals, clearance and circuit compatibility; use supplier and vehicle procedures. Direct replacement and plug-and-play fitting are not established.
Fitment
Toyota 4Runner 2003–2005 and other Toyota applications are historical listed claims, not verified fitment. Confirm the exact original socket and lamp assembly with supplier and vehicle records.
Notes
Listed package: one Riglow™ NL-224 bulb socket, sold individually. Historical reference: 90075-60028. This is an unverified cross-reference claim, not a confirmed OEM match or proof of fitment; the dedicated OEM-number field is left blank. Riglow™ aftermarket replacement, not a genuine Toyota-branded part. Earlier Toyota 4Runner (2003–2005) and other Toyota models using reference 90075-60028 claims are unverified. Confirm year, market, trim, lamp version, socket geometry, contacts, connector, locking tabs, seals and clearance using supplier and vehicle records. Earlier high heat-resistant plastic and corrosion-resistant metal-contact claims are unverified. Plastic-housing/metal-contact wording in the listing is also an unverified construction claim. Actual materials, heat/corrosion performance and environmental limits require supplier evidence. Earlier bulb labels: 7443 / W21W5W dual-contact, 7443A, 7443NA and 7444; other linked records use W21/5W. These labels do not establish interchangeability, exact contact configuration or applicability to every turn-signal, tail or brake-light position. Confirm the actual bulb and circuit requirements. Earlier 12V DC and LED/halogen compatibility claims do not establish verified operating/load limits or warning-free LED operation. Direct/OEM-style replacement and plug-and-play fitting remain unverified. Use exact supplier and vehicle isolation, lamp access, mounting, connection, protection and testing procedures. Seek qualified assistance for uncertain compatibility or damaged wiring; do not guess pinouts or improvise polarity changes. Existing product warranty association is preserved; consult exact coverage and exclusions. No dimensions or additional vehicle fitment are inferred.
