Calorstat BS4521 Brake Light Switch

Name: Calorstat BS4521 Brake Light Switch
Brand: Calorstat
SKU: BVFL-BS4521
Price: 19.64 USD
Availability: InStock

⚙️ 11 vehicles fit this part

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Select your vehicle to confirm fitment

Verify this part fits before purchasing — free returns if it doesn't

$19.64Free Shipping

🚚Free ShippingNo Cost to Continental U.S.

🔄Free Returns*Wrong fit? No cost

🛡️60-Day ReturnsMoney back guarantee

*Free return shipping only qualifies if our fitment verification tool is used.

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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.

✅OE Direct Replacement — Bolt-on fit, no modifications needed

🚗Fitment: Pontiac and Saab, 900 and GTO

🔄Easy Returns — Return within 60 days for a full refund

🚚Fast Shipping — Most orders ship same business day before 1pm CST

Calorstat BS4521 Brake Light Switch

This part fits 11 vehicles. Search below:

Year	Make	Model	Body Type	Liters	Cylinders	Position	Notes
2004	Pontiac	GTO		5.7L	V8	N/A	Vernet is an OE Supplier to GM
1994	Saab	900	Convertible	2.5L	V6	N/A	Vernet is an OE Supplier to GM
1993	Saab	900				N/A	Vernet is an OE Supplier to GM
1988	Saab	900				N/A	Vernet is an OE Supplier to GM
1987	Saab	900				N/A	Vernet is an OE Supplier to GM
1986	Saab	900				N/A	Vernet is an OE Supplier to GM
1985	Saab	900		2.0L	L4	N/A	Vernet is an OE Supplier to GM
1984	Saab	900		2.0L	L4	N/A	Vernet is an OE Supplier to GM
1983	Saab	900		2.0L	L4	N/A	Vernet is an OE Supplier to GM
1982	Saab	900		2.0L	L4	N/A	Vernet is an OE Supplier to GM
1981	Saab	900		2.0L	L4	N/A	Vernet is an OE Supplier to GM

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

0 986 343 0030282212405902010462700468530792854880285777028577736900595582900595829289311ACU7434

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.