6PCS 12V 4-Pin Micro SPST Relay 20A — Replaces OE 13502753/2753 — Compatible with Chevrolet/GMC/Buick/Cadillac Trucks & SUVs — Fuse Block Relay for Fuel Pump Headlight Horn A/C

12V 4-Pin Micro SPST Relay — Replaces OE 13502753 / 2753This micro relay restores reliable switching for critical automotive circuits in Compatible with Chevrolet/GMC/Buick/Cadillac vehicles. It fits the common 4-pin micro footprint used in many GM fuse/relay blocks and is suitable for loads such as fuel pump, headlights, horn, or A/C clutch (function varies by vehicle; always verify your slot assignment).SpecificationsType: Micro relay, 4-pin, SPST (normally open)Voltage / Current: 12V DC, ~20A switchingTerminal style: Blade tabs (~0.187"), plug-inBody color: Gray (may vary by batch)Form factor: Denso-style micro, fits GM relay socketsOE & InterchangeDirect replacement: OE 13502753 (also referenced as 2753)Commonly listed interchanges: 19116059, 14098A1, 13358A1 (verify by vehicle)Verified North America Fitment ExamplesCompatible with 2010 Buick Enclave — Fuse Block RelayCompatible with 2011 Buick Enclave — Fuse Block RelayCompatible with 2010 GMC Acadia — Fuse Block RelayCompatible with 2011 GMC Acadia — Fuse Block RelayCompatible with 2010 Saturn Outlook — Fuse Block RelayTip: These models have engine-compartment and/or instrument-panel fuse/relay blocks. Match the 4-pin micro cavity and confirm the circuit function in the fuse/relay chart.InstallationSwitch ignition OFF and disconnect battery negative if required by your service manual.Open the fuse/relay block cover and locate the specified relay position.Pull the old relay straight up; align and fully seat the new relay into the socket.Re-fit the cover, reconnect battery, and function-test the circuit.Great Companion Items (same service area)Compatible with GM 13502754 — 5-pin micro relay used for other circuits in the same blockCompatible with GM 13598347 — model-specific micro relay (e.g., mirror/wiring on Silverado)Vehicle names are used strictly to indicate compatibility. Always verify by VIN, socket footprint, and fuse/relay chart before purchase.

• Specs & OE cross-refs — 12V DC, 4-pin micro (SPST), blade tabs ~0.187" for plug-in fuse blocks; ~20A switching. Replaces OE 13502753 (also listed as 2753). Interchange commonly cited with 19116059 / 14098A1 / 13358A1 (verify by vehicle). Built to the micro form factor used across many Compatible with GM platforms, including Compatible with Chevrolet, Compatible with GMC, Compatible with Buick, Compatible with Cadillac applications
• Install & typical functions — Seats into the vehicle fuse/relay block; pull old micro relay straight up and fully seat the new unit in the matching 4-pin cavity (match orientation). Typical circuits for this style include headlamp low beam, horn, A/C clutch, fuel pump and other switched loads (varies by vehicle; confirm slot/function in the fuse chart). Compatible with GM platforms commonly use micro relays in engine-bay or I/P blocks.
• Verified fitment — Buick — Compatible with 2010 Buick Enclave Fuse Block Relay; Compatible with 2011 Buick Enclave Fuse Block Relay (CX/CXL). Use per the relay position shown in the vehicle’s fuse/relay chart.
• Verified fitment — GMC — Compatible with 2010 GMC Acadia Fuse Block Relay; Compatible with 2011 GMC Acadia Fuse Block Relay (SL/SLE/SLT/Denali). Vehicles may include multiple fuse/relay banks; confirm the designated relay cavity before replacement.
• Verified fitment — Saturn — Compatible with 2010 Saturn Outlook Fuse Block Relay (XE/XR). Lambda-platform SUVs use micro relays in engine-compartment and I/P blocks; match the 4-pin micro footprint.
• Complementary items (same service area) — Stock together to finish adjacent repairs: Compatible with GM 13502754 (5-pin micro for other circuits in the same block) and Compatible with GM 13598347 (used on Compatible with Chevrolet Silverado applications; different function but common family). Helps capture related search traffic and reduce repeat trips.