Idle Air Control Valve IAC ISC 4 Terminal for Chevy Pontiac Buick Oldsmobile
Regular price
$36.97
Idle Air Control Valve – 4 Terminal
Vehicle Compatibility
Direct‑fit replacement for a wide range of GM vehicles, including:
Pontiac Tempest (1988‑1989 V6 2.8L, 1990‑1991 V6 3.1L)
GMC School Bus (1989‑1990 V8 6.0L, 5.7L, 8.2L Turbo Diesel)
Buick Century (1987‑1989 V6 2.8L, 1997‑2005 all models)
Buick Regal (1988‑1989 V6 2.8L, 1990‑1996 V6 3.1L)
Buick LaCrosse (2005 V6 3.8L)
Buick Rendezvous (2002‑2005 V6 3.4L)
Chevrolet Beretta (1987‑1996 V6 2.8L/3.1L)
Chevrolet Camaro (1987 V6 2.8L, 1993‑1995 V6 3.4L)
Chevrolet Cavalier (1987‑1994 V6 2.8L/3.1L)
Chevrolet Corvette ZR‑1 (1992‑1995 V8 5.7L VIN J)
Chevrolet Impala (2000‑2005 V6 3.4L)
Chevrolet Lumina (1990‑2001 V6 3.1L, 1996 APV)
Chevrolet Malibu (1997‑2003 V6 3.1L)
Chevrolet Monte Carlo (1995‑2005 V6 3.1L/3.4L)
Chevrolet Venture (1997‑2005)
Oldsmobile Achieva (1994‑1998 V6 3.1L)
Oldsmobile Alero (1999‑2004 V6 3.4L)
Oldsmobile Cutlass (1987‑1999 V6 2.8L/3.1L)
Oldsmobile Silhouette (1996‑2004)
Pontiac 6000 (1988‑1991 V6 2.8L/3.1L)
Pontiac Aztek (2001‑2005)
Pontiac Firebird (1993‑1995 V6 3.4L)
Pontiac Grand Am (1994‑2005 V6 3.1L/3.4L)
Pontiac Grand Prix (1988‑2003 V6 2.8L/3.1L)
Pontiac Montana (1999‑2005 V6 3.4L)
Pontiac Sunbird (1991‑1994 V6 3.1L)
Pontiac Trans Sport (1996‑1998)
⚠️ Always verify exact fit by year, make, model, engine type, and VIN before purchase.
What’s in the Box
(1) Idle Air Control Valve (4 Terminal)
Product Attributes
Type: Idle Air Control Valve (IAC/ISC)
Terminal Count: 4
Operation: Regulates idle speed by controlling airflow to the engine
Design: Direct replacement for factory unit
Mounting Hardware Included: No (uses factory bolts)
Features & Benefits
Restores proper idle speed and smooth engine performance
Precision‑engineered for exact fit and reliable operation
Durable construction for long service life under varying conditions
Direct‑fit design simplifies installation without modifications
Manufactured to meet or exceed OE performance standards
Reference Numbers
Airtex Engine Management: AC107
SMP: AC5
T Series: AC5T
TRQ: AIA93075
Walker Products: 215‑1008
For all orders exceeding a value of 100USD shipping is offered for free.
Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.
Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.
Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
– Received the wrong item.
– Item arrived not as expected (ie. damaged packaging).
– Item had defects.
– Over delivery time.
– The shipper does not allow the goods to be inspected before payment.
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.
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