The W11594027 is the OEM oven light socket assembly for Whirlpool-platform ranges and wall ovens. The oven light socket is the electrical receptacle mounted inside the oven cavity that holds the interior light bulb and delivers power to it. When the socket fails — from heat damage, corrosion, or a burnt contact — the oven light stops working entirely, flickers, or the bulb won't seat properly even after replacing the bulb. This part supersedes W11281687, W10454648, WPW10454648, W10512757, W10565174, W11175594, W11544370, and earlier numbers including 3150505, 3176512, 3196701, 880009, 880012, 9750925, and 9781050.

✓ Model-Specific Repair Pages

No model hub pages are currently available for this part's model range. Don't see your model? Contact us and we'll confirm compatibility before you order.

The oven light socket (W11594027) is a ceramic or high-temperature plastic receptacle with two electrical contacts that connect to the oven's wiring harness. The socket is designed to withstand the extreme heat inside the oven cavity — standard plastic components would melt at oven temperatures. When the contacts corrode or the socket body cracks from thermal cycling, the bulb loses its electrical connection and the light fails. Replacing the socket (not just the bulb) is the correct repair when a new bulb doesn't restore the light.

✓ Common Symptoms Fixed

• Oven interior light not working after replacing the bulb
• Oven light flickering or intermittent
• Bulb won't seat securely in the socket
• Visible burn marks or corrosion on the socket contacts
• Socket body cracked or damaged from heat

✓ Key Features & Specifications

• OEM part number: W11594027
• Replaces: W11281687, W10454648, WPW10454648, W10512757, W10565174, W11175594, W11544370, 3150505, 3176512, 3196701, 880009, 880012, 9750925, 9781050
• Part type: Oven Light Socket Assembly
• Appliance type: Electric Range, Gas Range, Wall Oven
• Brands: Whirlpool, Maytag, KitchenAid, Amana, Jenn-Air, Inglis
• High-temperature rated construction for oven cavity installation
• Direct OEM replacement — no modifications required

✓ Buying Options

OEM / New (W11594027): The original equipment manufacturer part, sourced to match factory specifications exactly. Recommended for guaranteed fit and function on all compatible models.

✓ Replacement Part Numbers

W11594027 (OEM) | Replaces W11281687, W10454648, WPW10454648, W10512757, W10565174, W11175594, W11544370, 3150505, 3176512, 3196701, 880009, 880012, 9750925, 9781050

✓ Installation Tips

• Disconnect power to the range at the breaker before beginning any repair
• Allow the oven to cool completely before reaching inside the cavity
• The light socket is typically located at the rear or side of the oven cavity behind a glass cover — remove the cover first
• Twist the socket counterclockwise or unscrew the retaining ring to release it from the cavity wall
• Disconnect the wire harness connector from the back of the socket
• Connect the harness to the new socket, insert it into the cavity wall, and secure it
• Install a compatible oven bulb (typically 40W appliance bulb — check your owner's manual), replace the glass cover, and restore power to test

✓ Compatible Models

ACR4303MFB3, ACR4303MFS3, ACR4303MFW3, ACR4503SFB3, ACR4503SFW3, AER6303MFB2, AER6303MFS2, AER6303MFW2, AER6603SFB2, AER6603SFS2, AER6603SFW2, AGR6603SFB2, AGR6603SFS2, AGR6603SFW2, IER660GS0, IES360GW0, IGR660GS0, IGS426AS2, KFEG500EBL3, KFEG500EBS3, KFEG500ESS3, KFEG500EWH3, MER6600FB2, MER6600FW2, MER6600FZ2, MGR6600FZ1, WFC150M0EB3, WFC150M0EW3, WFC310S0EB3, WFC310S0ES3, WFC310S0EW3, WFE320M0EB2, WFE320M0ES2, WFE320M0EW2, WFE505W0HB1, WFE505W0HS1, WFE505W0HW1, WFE505W0HZ1, WFE510S0HB1, WFE510S0HS1, WFE510S0HW1, WFE515S0EB2, WFE515S0ES2, WFE515S0ET2, WFE515S0EW2, WFE525S0HB1, WFE525S0HD0, WFE525S0HS0, WFE525S0HT1, WFE525S0HV1, WFE525S0HW1, WFE525S0HZ1, WFE550S0HB1, WFE550S0HV1, WFE550S0HW1, WFE550S0HZ1, WFE714HLAS1, WFE745H0FS2, WFE775H0HB1, WFE775H0HV1, WFE775H0HW1, WFE775H0HZ1, WFE975H0HV1, WFE975H0HZ1, WFG515S0EB1, WFG515S0ED1, WFG515S0ES1, WFG515S0ET1, WFG515S0EW1, WFG525S0HB0, WFG525S0HB1, WFG525S0HS1, WFG525S0HT0, WFG525S0HT1, WFG525S0HV1, WFG525S0HW0, WFG525S0HW1, WFG525S0HZ1, WFG550S0HV1, WFG550S0HZ1, YACR4303MFS2, YACR4303MFW3, YACR4503SFS2, YACR4503SFW2, YIER660GS0, YIES360GW0, YKFEG500EBL0, YKFEG500ESS0, YKFEG500EWH0, YMER8800FZ1, YWFE510S0HB0, YWFE510S0HS1, YWFE550S0HV0, YWFE550S0HZ0, YWFE745H0FH2

✓ Frequently Asked Questions

I replaced the bulb but the oven light still doesn't work — is the socket bad?
Yes — if a new bulb doesn't restore the light, the socket is the next component to check. Inspect the socket contacts for corrosion or burn marks. If the contacts are damaged or the socket body is cracked, replacing the socket (W11594027) is the correct repair. Contact us if you need help diagnosing.

Is W11594027 the same as W11281687?
Yes — W11594027 is the updated OEM part number that supersedes W11281687, W10454648, WPW10454648, and all earlier cross-references. It is a direct replacement with no modifications required.

What bulb does this socket use?
Most Whirlpool-platform ranges use a 40W appliance bulb (type A15 or similar). Check your owner's manual for the exact bulb specification for your model. The socket itself is sold separately from the bulb.

Will this socket fit my range?
Check the Compatible Models list above. If your model is listed, this is a confirmed fit. If you're unsure, contact us before ordering.