61318361787 Dual-Stage Radiator Fan Thermo Switch for BMW E36 E46 E39 Z3 (80°C / 88°C Low-Temp Mod M14x1.5)
Tax calculated at checkout · USD · Free 60-day returns
- SHR-TS-61318361787
Match the number printed on your old part or in the vehicle service manual — not the part name.
What this part is
Automotive temperature switch for BMW. OE-matching temperature threshold and thread, function-tested, 12-month warranty.
OEM specification dual-temperature radiator auxiliary fan thermo switch 61318361787 for BMW inline-6 and V8 engines. Highly sought-after lower-temperature euro-spec calibration (80°C/88°C instead of US 91°C/99°C) to prevent cooling system over-pressurization and plastic radiator neck cracking.
Technical specifications
| to prevent cooling system over | pressurization and plastic radiator neck cracking. |
|---|
Identification
| SKU | SHR-TS-61318361787 |
|---|---|
| Part number | 61318361787 |
| Brand | BMW |
| Category | BMW |
Verified fitment
| Brand / platform | Part number(s) |
|---|---|
| Bmw | 61318361787 · SHR-TS-61318361787 |
| BMW | 61318361787 · SHR-TS-61318361787 |
12-month parts warranty
Every part ships with a 12-month warranty from the date of delivery. If the part fails under normal use within that window, we replace it or refund the purchase price — your choice.
What we cover
- Manufacturing defects — no questions asked.
- Early failure within the warranty period.
- Replacement shipping both ways, on us.
What we do not cover
- Damage from incorrect installation.
- Parts modified, disassembled, or used in racing.
- Cosmetic wear or normal ageing.
Shipping rates
| Destination | Carrier | Delivery | Cost |
|---|---|---|---|
| United States (cont.) | UPS / USPS | 2–4 biz days | Free $99+ · $6.90 |
| European Union | DHL / DPD | 3–6 biz days | Free $99+ · €8.90 |
| UK / Switzerland | DHL | 3–5 biz days | Free $99+ · £8.00 |
| Rest of world | DHL Express | 5–10 biz days | Calculated at checkout |
Returns
60-day no-fuss returns. Order a return label from your account, drop the part at any carrier drop-off, and we refund within 5 business days of receiving it. Wrong-fit returns are always free.
Returns policy
