1. Automotive Used Intake Manifolds Items
  2. sku: 12874249224402731
  3. STANDARD PRODUCTS 42KTHSGM

STANDARD MOTOR PRODUCTS 42KTHSGM Intake Manifold Heater Relay

fits model: Wagoneer, Grand. make: Jeep. year: 1987–1991.

42kthsgm Standard Motor Products Intake Manifold Heater Relay Fits Jeep Grand Wagoneer 1984 1987-1991

( Brand: Standard Motor Products ), ( Part Type: Intake Manifold Heater Motor ), ( Manufacturer Part Number: 42KTHSGM ), ( Compatible Make/model: Jeep Grand Wagoneer ), ( Compatible Years: 1986 1984 1987 1988 1989 1990 1991 86 84 87 88 89 90 91 ), ( Fitment Info: Engine Intake Manifold Heater Relay ), ( Manufacturer Warranty: 12 Month Warranty ), ( Attention: Read Full Description To Confirm Fitment ), ( Cs-sku: 400 )

Review STANDARD MOTOR PRODUCTS Intake Manifold Heater Relay Jeep 1984 fits WAGONEER GRAND 1987–1991

Standard Motor 42KTHSGM Intake Manifold Heater Relay for Jeep Wagoneer (1984-1987, 1991)

Description:

The Standard Motor Products 42KTHSGM Intake Manifold Heater Relay is an essential component for the heating system of your Jeep Wagoneer (1984-1987, 1991). This heater relay ensures the proper functioning of your vehicle's intake manifold heater, which helps in warming up the engine and the interior of your vehicle during cold weather.

The 42KTHSGM Intake Manifold Heater Relay is engineered to meet or exceed OE specifications for your Jeep Wagoneer. It is designed with high-quality materials and advanced technology to deliver superior performance and reliability. This relay features a robust construction that can withstand the rigors of daily driving, ensuring that your heating system remains operational even under adverse conditions.

The Standard Motor Products 42KTHSGM Intake Manifold Heater Relay is a direct replacement for the original equipment part. It fits perfectly in your Jeep Wagoneer's electrical system and requires no modifications during installation. This makes it a convenient and hassle-free solution for those seeking to repair or upgrade their heating system.

By choosing the Standard Motor Products 42KTHSGM Intake Manifold Heater Relay for your Jeep Wagoneer, you can enjoy peace of mind knowing that your heating system is in good hands. This reliable and durable part is backed by a comprehensive warranty, ensuring that you are protected against any manufacturing defects.

In summary, the Standard Motor Products 42KTHSGM Intake Manifold Heater Relay is an essential upgrade for your Jeep Wagoneer's heating system. It is engineered to meet or exceed OE specifications, fits perfectly in your electrical system, and is backed by a comprehensive warranty. Order yours today to keep your Jeep Wagoneer warm and cozy during the cold winter months.

Intake Manifold Heater Relay (IMHR) is an essential component in the heating system of your Jeep Wagoneer's engine from model years 1984 to 1991. The IMHR ensures the intake manifold is properly heated to improve cold-weather driving performance and prevent potential engine damage. Here are some pros and cons of buying a new IMHR.

Pros:

1. Improved Cold-Weather Performance: A properly functioning IMHR ensures the intake manifold is heated, allowing the engine to warm up faster and run more efficiently in cold temperatures.

2. Prevention of Engine Damage: A malfunctioning IMHR can lead to several problems, including poor fuel economy, rough idling, and even engine damage due to condensation in the intake system.

3. Easy Installation: The IMHR is a relatively simple component to replace, with most jobs taking less than an hour for experienced mechanics.

4. OEM (Original Equipment Manufacturer) Replacements Ensure Fit and Function: Original equipment manufacturer (OEM) IMHRs are specifically designed for your Jeep Wagoneer model and year, ensuring a perfect fit and optimal performance.

Cons:

1. Cost: OEM IMHRs can be quite expensive compared to aftermarket alternatives or used parts.

2. Availability: Finding a new OEM IMHR for older models like the Jeep Wagoneer can be challenging, as they may no longer be in production or readily available from dealerships.

3. Waiting for Delivery: If you're unable to find a local dealer or supplier with the OEM IMHR in stock, you may need to wait for it to be shipped, which could add additional time to the replacement process.

Ending Conclusion:

While the cost of an OEM Intake Manifold Heater Relay for your Jeep Wagoneer (1984 to 1991) may be a concern, it's crucial to consider the benefits that come with it. The improved cold-weather performance, prevention of engine damage, and ease of installation make the investment worthwhile. If you're unable to find a new OEM IMHR or prefer a more cost-effective option, consider exploring aftermarket or used parts, but ensure they are compatible with your specific vehicle model and year.

Recommendation:

If budget is a concern and your Jeep Wagoneer primarily operates in milder climates, you could consider investing in an aftermarket or used IMHR. However, if you frequently encounter extreme cold temperatures or desire optimal performance, it's recommended to invest in a new OEM IMHR to ensure the best possible fit and function for your vehicle.

Details:

Intake Manifold Heater Relay fits Jeep Grand Wagoneer 1984, 1987 - 1991 42KTHSGM: Brand: Standard Motor Products condition: New Notes: Engine Relay, Features:Built to Last: Our relays feature high-quality composite housings that protect against harsh temperatures and the most demanding under-hood conditions, ensuring lasting reliability. Contents: Relay. Renowned Global Manufacturer: As a global manufacturer of original equipment ignition Products, we maintain complete quality control throughout the manufacturing process from component to finished product. Mounting Bracket Included: Yes.

Enhanced Wear Resistance: Featuring brass or copper contacts where specified, our relays offer extended wear resistance, ensuring reliability even in high-stress applications. Detailed Applications Years: Vehicle: Fitment Notes: alternate replacement part, 1984 Jeep Grand Wagoneer. Years: Vehicle: Fitment Notes: without skirt, 1987 - 1990 Jeep Grand Wagoneer. Product Specifications Terminal Quantity: 5.

part #: 42kthsgm price

  • $31.49

specifications inputmanifolds:

  • for models: Wagoneer, Grand
  • for makes: Jeep
  • for years: 1987-1991
  • brand: Standard Motor Products
  • part type: Intake Manifold Heater Motor
  • manufacturer part number: 42KTHSGM
  • compatible make/model: Jeep Grand Wagoneer
  • compatible years: 1986 1984 1987 1988 1989 1990 1991 86 84 87 88 89 90 91
  • fitment info: Engine Intake Manifold Heater Relay
  • manufacturer warranty: 12 Month Warranty
  • attention: Read Full Description To Confirm Fitment
  • cs-sku: 400

seller inputmanifolds:

  • city: Carlisle, Pennsylvania
  • rating: 99.2%
  • # reviews: 23915

returns inputmanifolds:

  • time: 30 Days
  • paid by: Seller
  • policy: Returns Accepted

shipping inputmanifolds:

  • service: Economy
  • transit: 3-7 Days
  • cost: $0.00
  • class: Economy
  • type: Fixed

general inputmanifolds:

  • Car Truck Parts Accessories > Air Fuel Delivery > Intake Manifolds
  • condition: New

offer inputmanifolds:

  • sold: 0
  • availability: In Stock
  • quantity: 4
  • options: Ship-to-home
  • started: April 8, 2026

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for models: wagoneer, grand, for makes: jeep, for years: 1987-1991, part type: intake manifold heater motor, compatible make/model: jeep grand wagoneer, compatible years: 1986 1984 1987 1988 1989 1990 1991 86 84 87 88 89 90 91, fitment info: engine intake manifold heater relay, manufacturer warranty: 12 month warranty, attention: read full description to confirm fitment, cs-sku: 400,
category: auto parts > car truck parts accessories > air fuel delivery > intake manifolds, sku: 12874249224402731,

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