diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5e0e6fef13..1ff3650e9f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,6 +9,7 @@
 #### Bug Fixes
 
 - Fixed a bug where `AsyncJob.result("no_result")` sometimes silently returned without raising error for failed queries.
+- Fixed a bug where `INTERVAL YEAR TO MONTH` values with zero months were displayed incorrectly (e.g. `INTERVAL '0-4' YEAR TO MONTH` instead of `INTERVAL '4-0' YEAR TO MONTH`) when using `snowflake-connector-python>=4.3.0`.
 
 #### Improvements
 
diff --git a/src/snowflake/snowpark/_internal/type_utils.py b/src/snowflake/snowpark/_internal/type_utils.py
index c016e0f0f0..b08e07d3c9 100644
--- a/src/snowflake/snowpark/_internal/type_utils.py
+++ b/src/snowflake/snowpark/_internal/type_utils.py
@@ -1764,11 +1764,11 @@ def format_year_month_interval_for_display(
             years = str(int(parts[0]))
             months = str(int(parts[1]))
     else:
-        # Format like "+2" or "-3"
-        if (
-            start_field == YearMonthIntervalType.YEAR
-            and end_field == YearMonthIntervalType.YEAR
-        ):
+        # Format like "+2" or "-3" — a single number without a year-month dash.
+        # When start_field is YEAR the value represents years (connector >=4.3.0
+        # omits the "-0" suffix when months=0). Only treat as months when the
+        # interval type starts at MONTH.
+        if start_field == YearMonthIntervalType.YEAR:
             years = str(int(remaining))
         else:
             months = str(int(remaining))
diff --git a/tests/unit/test_datatype_mapper.py b/tests/unit/test_datatype_mapper.py
index 62548a0a6f..3df7de666a 100644
--- a/tests/unit/test_datatype_mapper.py
+++ b/tests/unit/test_datatype_mapper.py
@@ -16,6 +16,9 @@
     to_sql,
     to_sql_no_cast,
 )
+from snowflake.snowpark._internal.type_utils import (
+    format_year_month_interval_for_display,
+)
 from snowflake.snowpark._internal.udf_utils import generate_call_python_sp_sql
 from snowflake.snowpark.types import (
     ArrayType,
@@ -809,3 +812,86 @@ def test_schema_expression():
         schema_expression(DayTimeIntervalType(), False)
         == "INTERVAL '1 01:01:01.0001' DAY TO SECOND"
     )
+
+
+@pytest.mark.parametrize(
+    "cell, start_field, end_field, expected",
+    [
+        (
+            "+1-6",
+            YearMonthIntervalType.YEAR,
+            YearMonthIntervalType.MONTH,
+            "INTERVAL '1-6' YEAR TO MONTH",
+        ),
+        (
+            "-2-3",
+            YearMonthIntervalType.YEAR,
+            YearMonthIntervalType.MONTH,
+            "INTERVAL '-2-3' YEAR TO MONTH",
+        ),
+        (
+            "+0-5",
+            YearMonthIntervalType.YEAR,
+            YearMonthIntervalType.MONTH,
+            "INTERVAL '0-5' YEAR TO MONTH",
+        ),
+        (
+            "+4",
+            YearMonthIntervalType.YEAR,
+            YearMonthIntervalType.MONTH,
+            "INTERVAL '4-0' YEAR TO MONTH",
+        ),
+        (
+            "-7",
+            YearMonthIntervalType.YEAR,
+            YearMonthIntervalType.MONTH,
+            "INTERVAL '-7-0' YEAR TO MONTH",
+        ),
+        (
+            "+12",
+            YearMonthIntervalType.YEAR,
+            YearMonthIntervalType.MONTH,
+            "INTERVAL '12-0' YEAR TO MONTH",
+        ),
+        (
+            "+4",
+            YearMonthIntervalType.YEAR,
+            YearMonthIntervalType.YEAR,
+            "INTERVAL '4' YEAR",
+        ),
+        (
+            "-1",
+            YearMonthIntervalType.YEAR,
+            YearMonthIntervalType.YEAR,
+            "INTERVAL '-1' YEAR",
+        ),
+        (
+            "+5",
+            YearMonthIntervalType.MONTH,
+            YearMonthIntervalType.MONTH,
+            "INTERVAL '5' MONTH",
+        ),
+        (
+            "-12",
+            YearMonthIntervalType.MONTH,
+            YearMonthIntervalType.MONTH,
+            "INTERVAL '-12' MONTH",
+        ),
+        (
+            "+5-0",
+            YearMonthIntervalType.YEAR,
+            YearMonthIntervalType.YEAR,
+            "INTERVAL '5' YEAR",
+        ),
+        (
+            "+0-3",
+            YearMonthIntervalType.MONTH,
+            YearMonthIntervalType.MONTH,
+            "INTERVAL '3' MONTH",
+        ),
+    ],
+)
+def test_format_year_month_interval_for_display(cell, start_field, end_field, expected):
+    assert (
+        format_year_month_interval_for_display(cell, start_field, end_field) == expected
+    )